B2B Software and Services Startups funded by Y Combinator (YC) in San Francisco 2024

April 2024

Browse 100 of the top B2B Software and Services startups funded by Y Combinator. Headquartered in San Francisco, these are some of the hottest and fastest-growing startups.

We also have a Startup Directory where you can search through over 5,000 companies.

  • Dropbox
    Dropbox (s2007)Public • 4,000 employees • San Francisco, CA, USA
    Dropbox is building the world’s first smart workspace. Back in 2007, making work better for people meant designing a simpler way to keep files in sync. Today, it means designing products that reduce busywork so you can focus on the work that matters. Most “productivity tools” get in your way. They constantly ping, distract, and disrupt your team’s flow, so you spend your days switching between apps and tracking down feedback. It’s busywork, not the meaningful stuff. We want to change this. We believe there’s a more enlightened way to work. Dropbox helps people be organized, stay focused, and get in sync with their teams.
  • GitLab
    GitLab (w2015)Public • 2,000 employees • San Francisco, CA, USA
    GitLab is the first single application for the entire DevOps lifecycle. Only GitLab enables Concurrent DevOps, unlocking organizations from the constraints of today’s toolchain. GitLab provides unmatched visibility, radical new levels of efficiency and comprehensive governance to significantly compress the time between planning a change and monitoring its effect. This makes the software lifecycle 200% faster, radically improving the speed of business. GitLab and Concurrent DevOps collapses cycle times by driving higher efficiency across all stages of the software development lifecycle. For the first time, Product, Development, QA, Security, and Operations teams can work concurrently in a single application. There’s no need to integrate and synchronize tools, or waste time waiting for handoffs. Everyone contributes to a single conversation, instead of managing multiple threads across disparate tools. And only GitLab gives teams complete visibility across the lifecycle with a single, trusted source of data to simplify troubleshooting and drive accountability. All activity is governed by consistent controls, making security and compliance first-class citizens instead of an afterthought. Built on Open Source, GitLab leverages the community contributions of thousands of developers and millions of users to continuously deliver new DevOps innovations. More than 100,000 organizations from startups to global enterprise organizations, including Ticketmaster, Jaguar Land Rover, NASDAQ, Dish Network and Comcast trust GitLab to deliver great software at new speeds.
    developer-tools
    devsecops
    open-source
  • PagerDuty
    PagerDuty (s2010)Public • 950 employees • San Francisco, CA, USA
    PagerDuty is an operations performance platform delivering visibility and actionable intelligence across the entire incident lifecycle. Their SaaS-based solution empowers over 10,000 small, mid-size and enterprise global customers such as Comcast, eHarmony, Slack and Lululemon with the insight to intelligently respond to critical disruptions for exceptional customer experience. PagerDuty was founded to deliver a new and innovative approach to increase business response and efficiency. When brand reputation depends on customer satisfaction, PagerDuty arms businesses with the insight to proactively manage incidents and events that may impact customers across their IT environment.
    devops
    monitoring
  • Amplitude
    Amplitude (w2012)Public • 750 employees • San Francisco, CA, USA
    Since graduating from YC, Amplitude (W12) has made it to IPO and beyond by helping cutting edge startups become category leaders. We’ve pioneered the digital analytics category to become the go-to solution for AI pioneers (Cruise, Midjourney), apps that touch millions of consumers (Doordash, Coinbase), and the best in B2B (Atlassian, Rippling, Canva). With product analytics, experiment, CDP, session replay, and more, Amplitude’s digital analytics platform shows you what your users love, where they’re getting stuck, and what keeps them coming back. You want to build a generational business, and we have the capabilities and pricing plans to guide you every step of the way. Check out our special deal for YC companies and get started on your analytics journey.
    developer-tools
    b2b
    analytics
    marketing
    data-visualization
  • Presto
    Presto (s2010)Public • 200 employees • San Carlos, CA, USA
    Presto automates big chain restaurants like McDonald's, Starbucks, KFC, Chili's with a combination of Computer Vision, Voice AI, payments and advanced hw/sw solutions. We're obsessed with introducing next-gen tech to advance physical industries and delight consumers.
    food-service-robots-&-machines
    restaurant-tech
  • Faire
    Faire (w2017)Active • 1,155 employees • San Francisco, CA, USA
    Faire is an innovative online marketplace that uses machine learning to match local retailers with the brands and products that uniquely fit their stores. We are using the power of technology to connect brands and independent retailers from all over the world, building a thriving community of nearly 700,000 small business owners. Faire was founded on the belief that the future of retail is local. Our mission is to empower entrepreneurs to chase their dreams. Our data-driven approach unburdens retailers from decades-old obstacles by helping find the right products for their shop. Plus, our straight-forward financial terms level the playing field by eliminating inventory risk and providing access to capital—key offerings previously only available to big box chains. For brands, our platform provides powerful sales, marketing, and analytics tools that simplify their business and allow them to focus on what they love: making great products.
    marketplace
    retail
  • Deel
    Deel (w2019)Active • 3,500 employees • San Francisco, CA, USA
    Deel is the all-in-one HR platform for global teams. It helps companies simplify every aspect of managing an international workforce, from culture and onboarding, to local payroll and compliance. Deel works for independent contractors and full-time employees in more than 150 countries, compliantly. And getting set up takes just a few minutes. For more information, visit Deel.com.
    fintech
    saas
    b2b
    compliance
    hr-tech
  • Rippling
    Rippling (w2017)Active • 2,500 employees • San Francisco, CA, USA
    Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even third-party apps like Slack and Microsoft 365—all within 90 seconds. Based in San Francisco, CA, Rippling has raised $1.2B from the world’s top investors—including Kleiner Perkins, Founders Fund, Sequoia, Greenoaks and Bedrock.
    hr-tech
  • Gusto
    Gusto (w2012)Active • 2,400 employees • San Francisco, CA, USA
    Launched in 2012 as ZenPayroll, Gusto serves more than 300,000 businesses nationwide. Each year we process tens of billions of dollars of payroll and provide employee benefits—like health insurance and 401(k) accounts—while helping companies create incredible work places. Through one refreshingly easy, integrated platform, we automate and simplify your payroll, benefits, and HR, all while providing expert support. You and your employees will get the peace of mind you need to do your best work.
    b2b
    payroll
    health-insurance
  • Flexport
    Flexport (w2014)Active • 3,000 employees • San Francisco, CA, USA
    Founded in 2013, we believe trade can move the human race forward. That’s why our mission at Flexport is to make global trade easy for everyone. What the internet has done for bits and bytes, Flexport is doing for physical goods: giving every business the ability to connect to any customer, wherever they are in the world. That sounds pretty straightforward, but a fragmented and inefficient global supply chain has held the world back from untapped growth and innovation. By connecting everyone in the global economy we can unlock commerce, creativity, and human progress. To do so, we’re building the platform for global logistics—empowering buyers, sellers and their logistics partners with the technology and services they need to grow and innovate. Today, we work with more than 40,000 customers and their suppliers across industries like manufacturing, retail, electronics, consumer goods, tech, apparel, and beauty. Companies of all sizes—from emerging brands to Fortune 500s—used Flexport technology to move nearly $19B of merchandise across 112 countries in 2021. Interested in joining our team? Check out our open job postings on careers site and apply directly today! https://www.flexport.com/careers/jobs/
    saas
    logistics
    supply-chain
  • Scale AI
    Scale AI (s2016)Active • 500 employees • San Francisco, CA, USA
    Scale accelerates the development of AI within organizations of any size to deliver critical business insights and operational efficiency. Its data-centric infrastructure platform leverages RLHF (Reinforced Learning with Human Feedback) to help organizations build the strongest AI models that supercharge their business, with customers across industries including Meta, Microsoft, U.S. Army, DoD’s Defense Innovation Unit, Open AI, General Motors, Toyota Research Institute, Brex, Instacart and Flexport.
    artificial-intelligence
    machine-learning
  • Benchling
    Benchling (s2012)Active • 750 employees • San Francisco, CA, USA
    Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, the materials we wear, and the household goods that we rely on every day. Biotech R&D is radically transforming our world, but to move at the new speed of science, scientists need better technology. Benchling’s mission is to unlock the power of biotechnology. The world’s biotech leaders and innovators use our R&D Cloud to power the development of breakthrough products and accelerate time to milestone and market.
    saas
    b2b
    biotech
  • Fivetran
    Fivetran (w2013)Active • 1,200 employees • Oakland, CA, USA
    Fivetran automates data movement out of, into and across cloud data platforms. We automate the most time-consuming parts of the ELT process from extracts to schema drift handling to transformations, so data engineers can focus on higher-impact projects with total pipeline peace of mind. With 99.9% uptime and self-healing pipelines, Fivetran enables hundreds of leading brands across the globe, including Autodesk, Conagra Brands, JetBlue, Lionsgate, Morgan Stanley, and Ziff Davis, to accelerate data-driven decisions and drive business growth. Fivetran is headquartered in Oakland, California, with offices around the world. 
    saas
    b2b
    analytics
    data-engineering
  • Checkr
    Checkr (s2014)Active • 1,200 employees • San Francisco, CA, USA
    Checkr builds people infrastructure for the future of work. And we believe everyone should have a fair chance to work. That's why we've designed a faster—and fairer—way to screen job seekers. For more information on our mission and products, visit http://checkr.com.
    artificial-intelligence
    compliance
    hr-tech
    api
    enterprise-software
  • Zapier
    Zapier (s2012)Active • 700 employees • Mountain View, CA, USA
    Founded in 2011, Zapier is the #1 workflow automation platform for small and mid-sized businesses. By connecting more than 6,000 of the most popular work apps, Zapier empowers its users to make the most of the tools they already use—and to focus on what matters most.
    saas
    b2b
    automation
  • Webflow
    Webflow (s2013)Active • 600 employees • San Francisco, CA, USA
    Webflow is the leading no-code visual web development platform. It seamlessly generates sophisticated code so anyone can build powerful web-based businesses and adapt to changes without developers or months of building. From entrepreneurs and creative agencies to Fortune 500 companies, Webflow makes the internet a more inclusive place by making the tools to build on it more accessible to more people, fueling business growth. Webflow powers websites for innovators like Discord, Monday.com, IDEO, Orange Theory Fitness, TED, and Dropbox. Webflow is backed by Y Combinator, Accel, CapitalG, Silversmith, and other awesome investors.
    saas
    design
    marketing
  • Retool
    Retool (w2017)Active • 300 employees • San Francisco, CA, USA
    Retool is the fast way to build internal tools.
    developer-tools
  • GrubMarket
    GrubMarket (w2015)Active • 4,548 employees • San Francisco, CA, USA
    GrubMarket is the AI-powered technology enabler and digital transformer of American Food Supply Chain industry. Our mission is to build and provide the eCommerce and software technologies to this industry, to transform this completely offline and highly manual industry into modernized online industry powered by software technologies, and improve the efficiency of American food supply chain.
    e-commerce
    supply-chain
    food-tech
    agriculture
  • Segment
    Segment (s2011)Acquired • 550 employees • San Francisco, CA, USA
    Segment is one place to collect customer data and send it to your tools for analytics, marketing automation, and raw data access with SQL. Implement all of your event tracking with Segment’s single API instead of wrangling a new API for every new tool or database. Segment's integrations let you send your data to hundreds of tools and databases.
    saas
    b2b
  • Ironclad
    Ironclad (s2015)Active • 400 employees • San Francisco, CA, USA
    Contracts are business decisions trapped in administrative tasks. Ironclad is software that does all the administrative work better left for a robot, freeing legal teams to do more substantive work and drive business strategy. By automating contracting processes and extracting intelligence from contracts, Ironclad lets legal teams focus on legal work, rather than paperwork. Legal teams at companies like Gusto, HotelTonight, GoFundMe, Glassdoor, Procore use Ironclad to get their contracts done more efficiently and accurately, and to maintain a single source of truth regarding their contents. Headquartered in San Francisco, Ironclad is backed by Accel, Greylock, SV Angel, Formation 8, and was incubated in Y Combinator. For more information, visit https://www.ironcladapp.com.
    saas
    legaltech
  • Lattice
    Lattice (w2016)Active • 540 employees • San Francisco, CA, USA
    Lattice is people success software that empowers leaders to build engaged and high- performing teams, inspire winning cultures, and make strategic, data-driven business decisions. Our software helps nearly 4,000 companies globally align employees to the most critical objectives, measure and reward performance, and create an effective feedback loop between employees and managers.
    hr-tech
  • Docker
    Docker (s2010)Active • 201 employees • San Francisco, CA, USA
    Docker is the world’s leading software container platform. Developers use Docker to eliminate “works on my machine” problems when collaborating on code with co-workers. Operators use Docker to run and manage apps side-by-side in isolated containers to get better compute density. Enterprises use Docker to build agile software delivery pipelines to ship new features faster, more securely and with confidence for both Linux and Windows Server apps.
    open-source
    devops
    enterprise-software
  • Go1
    Go1 (s2015)Active • 650 employees • San Francisco, CA, USA
    In today’s environment, employees need training to ensure business compliance, skill development and to support an engaged workforce. Go1 brings together content from the world’s top training providers and makes it easy to access in whichever platform your organization uses. This makes it easier to deliver, manage and engage with training. Go1 also works with existing LMS, HRIS, and business systems to make learning simpler and more effective.
    elearning
  • Modern Treasury
    Modern Treasury (s2018)Active • 160 employees • San Francisco, CA, USA
    Modern Treasury offers tools that automate the full cycle of money movement—from payment initiation, through approvals, to reconciliation—and are accessible through web application or API.
    fintech
    api
  • Sift
    Sift (s2011)Active • San Francisco, CA, USA
    Sift is the leader in Digital Trust & Safety, empowering digital disruptors to Fortune 500 companies to unlock new revenue without risk. Sift dynamically prevents fraud and abuse through industry-leading technology and expertise, an unrivaled global data network of 70 billion events per month, and a commitment to long-term customer partnerships. Global brands such as DoorDash, Twitter, and Wayfair rely on Sift to gain a competitive advantage in their markets.
    fintech
    machine-learning
    saas
    b2b
  • Front
    Front (s2014)Active • 385 employees • San Francisco, CA, USA
    Front powers the heart of business — the meaningful connections between teams and customers that lead to lasting relationships. Bringing email and apps together in a collaborative customer communication platform, Front drives business impact by scaling the natural conversations that create customers for life. More than 8,000 businesses are using Front today to cultivate personalized customer relationships at scale and transform their work into impact. With $204 in funding, Front is backed by leading venture capital firms including Sequoia Capital, Salesforce Ventures and Battery Ventures, as well as independent investors including top executives from PagerDuty, Atlassian, Okta, Qualtrics, and Zoom.
    saas
  • Pave
    Pave (s2020)Active • 170 employees • San Francisco, CA, USA
    Pave allows you to make smarter comp decisions and eliminate spreadsheets, powered by real-time integrations with your HRIS, ATS, and Cap Table.
    fintech
    hr-tech
  • Mux
    Mux (w2016)Active • 140 employees • San Francisco, CA, USA
    Mux is an API-first video platform designed by experts to make world-class video streaming and analytics possible for every development team. Self-optimizing videos take the guesswork out of encodings, delivery, and renditions. Mux makes your video look beautiful on every device, every time. We offer two products, Mux Video and Mux Data. Mux Video is a simple API to advanced video streaming. Powered by data and designed by video experts, Mux Video makes beautiful video possible for every development team. Post a video or live stream with a single API call, and watch it within seconds. Mux Video handles the encoding, storage, and delivery. QoE and performance analytics provided by Mux Data is included by default for every Mux video stream.This real-time data is used to create the right renditions for every device and title, resulting in greater reliability and better viewer experiences. Mux Data is a Quality of Experience analytics platform that measures the performance metrics that actually matter to viewers: rebuffering, startup time, video quality, and errors. Our intuitive dashboard quickly gives users the insight to find issues and make improvements through features like A/B testing, industry-wide scores, alerts, and detailed information about every single video view. The product works out of the box on HTML5, iOS, Android, and major OTT platforms. All data is available via exports and APIs, making it easy to integrate Mux Data into other systems.
    developer-tools
    video
    api
  • EasyPost
    EasyPost (s2013)Active • 51 employees • San Francisco, CA, USA
    EasyPost is the missing API that makes it quick and painless to integrate shipping into your application. Some of the biggest names in retail rely on EasyPost to ship faster, smarter and cheaper. We manage the headaches involved with dated carrier technology so our customers can focus on what makes their business great. Integrate once with EasyPost and seamlessly add carriers, generate shipping labels, track packages in near real-time and insure your shipments. EasyPost is growing fast! Check out our jobs page and join the excitement: https://www.easypost.com/jobs
    logistics
    supply-chain
  • Apollo
    Apollo (s2011)Active • 200 employees • San Francisco, CA, USA
    Apollo GraphQL is the leader in open source and commercial GraphQL technologies. Apollo’s open-source GraphQL client, server, and gateway are downloaded more than 17M times per month and used in production by over 30% of the Fortune 500. Customers like Walmart, Expedia, Glassdoor, Audi, and PayPal, use the Apollo Graph Platform to unify their GraphQL efforts, collaborate on graph development, and safely iterate on their graphs. Based in San Francisco, Apollo is backed by Insight Partners, Andreessen Horowitz, Matrix Partners, Trinity Ventures, Y Combinator and individual investors.
    developer-tools
    open-source
    graphql
  • Mashgin
    Mashgin (w2015)Active • 75 employees • Palo Alto, CA, USA
    Mashgin creates better retail experiences through visual automation. We’ve built a self-checkout kiosk that uses computer vision to scan multiple items without barcodes, reducing checkout time by 10x. We’re completely recreating the checkout experience in an industry that’s had little innovation in decades. Our clients see dramatic reductions in lines and revenue increases of as much as 400% as a result.
    cashierless-checkout
    deep-learning
    hardware
    computer-vision
    ai
  • Airbyte
    Airbyte (w2020)Active • 110 employees • San Francisco, CA, USA
    Airbyte is the leading open-source ELT platform that replicates data from applications, APIs & databases to data warehouses, data lakes, and other destinations. https://github.com/airbytehq/airbyte
    developer-tools
    open-source
    data-engineering
  • CaptivateIQ
    CaptivateIQ (w2018)Active • 280 employees • San Francisco, CA, USA
    CaptivateIQ is on a journey to modernize the world of incentive compensation. Our hope is that people will feel more connected at work if there is greater transparency in how they are rewarded for their efforts. We partner with amazing companies like Carta, Intercom, Gong, and Newfront Insurance to simplify their commissions. Since launching in 2017, we have raised $63M and are backed by leading investors including Sequoia Capital, Accel, S28 Capital, Amity Ventures, and Y Combinator.
    saas
  • Gem
    Gem (s2017)Active • 200 employees • San Francisco, CA, USA
    Gem’s talent engagement platform helps recruiting teams use data and automation to improve hiring speed, quality, and diversity. Gem unifies data and context from the tools recruiters use every day, including email, applicant tracking systems, LinkedIn, and other social networks, to create a source of truth for all talent relationships. Armed with insights about the entire recruiting process, automation to reach out to talent at scale, and true cross-functional collaboration tools, TA teams can proactively and strategically plan for what’s ahead. Gem's customers are savvy recruiting teams from industry-leading companies — like Wayfair, Dropbox, Nasdaq, Cisco, and Doordash — who understand that hiring the best talent in the market is key to maintaining their competitive advantage.
    saas
    b2b
    recruiting
  • Teleport
    Teleport (s2015)Active • 200 employees • Oakland, CA, USA
    Our open source Infrastructure Access Platform helps developers and security professionals to simplify secure access to servers, Kubernetes, internal web apps, databases, and cloud provider APIs across all environments.
    developer-tools
    devsecops
    next-gen-network-security
  • People.ai
    People.ai (s2016)Active • 300 employees • San Francisco, CA, USA
    People.ai accelerates enterprise growth through the power of AI. Founded in 2016 on the premise that AI and machine learning technologies can help automate CRM functions that humans often leave behind, it has grown into a platform that powers actionable insights across go-to-market functions. The platform has become the cornerstone of decision-making for enterprises such as Zoom, PTC, and Hexagon PPM, eliminating guesswork to create an unprecedented level of intelligence for those and other businesses looking to grow and thrive in a competitive digital landscape. People.ai does this by automating the ingestion of GTM data from primary sources like email systems. We then translate this information into actionable insights that help sellers, marketers, and operations leaders deliver more pipeline growth that leads directly into revenue and margin growth. We call it our next-generation revenue engine, which helps companies accelerate opportunities and close deals faster.
    artificial-intelligence
    saas
    enterprise
  • Sendbird
    Sendbird (w2016)Active • 300 employees • San Mateo, CA, USA
    At Sendbird, we are building the world's leading conversations platform for mobile apps. We power over 300M+ people's conversations every month and we are working with the leading customers such as DoorDash, Reddit, Yahoo!, PayPal, Walgreens, and have raised $220M+ in total funding from ICONIQ, Tiger Global, Meritech, Emergence, SoftBank Vision Fund, Steadfast, Shasta, and August.
    developer-tools
    saas
    b2b
    messaging
    enterprise
  • Quantstamp
    Quantstamp (w2018)Active • 80 employees • Toronto, ON, Canada
    Quantstamp has protected billions in digital assets from hackers on our mission to secure web3. As a global team of security professionals, we have honed our technology and expertise through hundreds of audits and gained the trust of our clients to keep their innovative products safe. In addition to providing an array of security services, we facilitate the growth and longevity of the web3 space through strategic investments and acting as a trusted advisor to help projects scale. Quantstamp is honored to have worked with some of the top projects in the industry including Aave, Compound, Maker, OpenSea, Polygon and many more. As the leading blockchain security company in this emerging industry, we are always looking for team members that love taking initiative and solving challenging problems. Join the team and help us secure the future of web3.
    crypto-web3
    security
  • Human Interest
    Human Interest (s2015)Active • 765 employees • San Francisco, CA, USA
    Human Interest is on a mission to ensure that people in all lines of work have access to retirement benefits. Nearly half of all working Americans are not saving enough for their future. Too often it’s because they are employed by a company that doesn’t offer a retirement plan. Human Interest is changing that by making it affordable and accessible for small and medium-sized businesses to offer employees a path to financial independence through retirement savings. We’re a high-growth tech company changing the retirement industry. We’ve raised $500M and are backed by leading investors. Most recently, by funding from BlackRock as well as many other top investors: TPG (The Rise Fund) with SoftBank led our Series D, Glynn Capital, NewView Capital, USVP, Wing, Uncork, and others.
    fintech
    saas
    human-resources
    hr-tech
    investing
  • Heap
    Heap (w2013)Acquired • 388 employees • San Francisco, CA, USA
    Heap automates away the annoying parts of user analytics. No manual event tracking. No messy tracking plans. No custom ETL pipelines. Just insights. For everyone on your team.
    saas
    analytics
  • Apollo.io
    Apollo.io (w2016)Active • 40 employees • San Francisco, CA, USA
    Founded in 2015, Apollo.io is a lead intelligence and sales engagement platform trusted by nearly 9,000 paying customers, from rapidly growing startups to some of the largest global enterprises. Our community-based approach to crowdsourcing data gives users maximum coverage while ensuring data accuracy. Our advanced algorithms and unique data acquisition methods help over 500,000 sales professionals enrich and analyze prospects' data to increase quality conversations and opportunities. We have notable investors: Y Combinator and Nexus Venture Partners. We recently completed a Series B financing to fuel our next growth phase. We have reached and maintained profitability for the last 18 months. Our growth and customer feedback set us apart from competitors. Apollo had over one million sign-ups for its platform in the past year, and the number of weekly active users increased by over 400%. We are a top-ranking G2 Crowd vendor in the Sales Intelligence, Lead Intelligence, Marketing Account Intelligence, and Sales Engagement categories. Our highest scores are in the B2B data space for accuracy and ROI based on customer reviews.
    sales
    marketing
  • Fountain
    Fountain (s2015)Active • 200 employees • San Francisco, CA, USA
    Fountain’s all-in-one high volume hiring platform empowers the world’s leading enterprises to find the right people through smart, fast, and seamless recruiting. Candidates can apply anytime, anywhere in minutes, right from their phone. Automated and customizable processes streamline the candidate experience and save time for recruitment teams so they can scale with growing hiring needs. Advanced analytics provide end-to-end process visibility so managers can make swift, data-driven decisions. Throughout the candidate journey, the openly integrated platform enables companies to find, qualify and convert more applicants. Fountain’s global customers hire over 1.2 million workers annually in 78 countries.
    aiops
    marketplace
    saas
    hr-tech
  • Replit
    Replit (w2018)Active • 115 employees • San Francisco, CA, USA
    Replit is the world-leading collaborative browser-based development environment -- learn, create & deploy! Join a community of 20m+ developers.
    developer-tools
    collaboration
  • Observe.AI
    Observe.AI (w2018)Active • 240 employees • San Francisco, CA, USA
    Observe.AI, a leader in Contact Center AI, transforms customer experiences and improves agent performance by helping top brands analyze 100% of calls and streamline quality assurance workflows. With Observe.AI, businesses transcribe every call with high accuracy and coach agents while gaining full visibility into their customer service operations. Observe.AI brings the power of agent assistance, automatic speech recognition, and Natural Language Processing (NLP) to modern contact centers and their frontline teams. Observe.AI is trusted by more than 150 customers and partners, including Root Insurance, Alcon Laboratories, Tripadvisor, and Pearson. Backed by Menlo Ventures, Next47, NGP Capital, Scale Ventures, Nexus Ventures, Emergent Ventures, Steadview Capital, 01 Ventures and Y-Combinator, Observe.AI’s headquarters is in San Francisco with an office in Bangalore, India. For more information, visit www.observe.ai.
    saas
    customer-service
    ai
  • Middesk
    Middesk (w2019)Active • 85 employees • San Francisco, CA, USA
    Middesk's mission is to enable every business to access the products and services they need to grow and thrive. We believe that if we can make it easy for a business to access financial products, hire new employees, and transact with other businesses, that we increase the odds of success for that business to contribute to its community and the broader economy. Our Identity provides accurate, complete information that financial services companies need to make efficient onboarding decisions. Our Agent product makes it easy for employers to file with the state and federal agencies needed to establish their business across the country. Our customers include Affirm, Brex, Plaid, Mercury, Divvy, Rippling, Gusto, and others. Based in San Francisco, CA, Middesk is backed by Sequoia Capital, Accel Partners, and Y Combinator.
    fintech
    saas
    b2b
  • Rescale
    Rescale (w2012)Active • 250 employees • San Francisco, CA, USA
    Rescale is a cloud-based platform for computational engineering and R&D, that empowers engineers and researchers to accelerate discovery, testing, and optimization. We democratize access to the latest technologies that drive greater efficiency and competitiveness, including high performance computing, simulation, modeling, AI/ML, and digital twins. The majority of industry leaders worldwide use Rescale as the backbone of R&D, connecting the digital thread of new product innovation to develop products that enrich humanity, from autonomous vehicles to drug discovery. Rescale customers include 7 of the top 10 automotive companies and 3 of the top 6 life science companies. Rescale’s full-stack, open platform automates systems, data, and workflows into a user-centric experience, so customers can focus on innovation. Choose from 1000+ pre-installed applications for multiphysics simulation and AI/ML-assisted design exploration, including commercial, open-source, and custom software. We offer the largest global network of hyperscale and specialty cloud infrastructure to leverage the latest CPU, GPU, and other specialized architectures. Rescale is enterprise-ready to enable any size organization to achieve their digital transformation goals–with unified management that gives IT teams full visibility and control of hybrid-cloud operations. Rescale’s intelligent automation gives customers flexibility to improve performance and reduce costs of computing, while our enhanced security and compliance ensures industry-leading standards are met from end to end. Getting started is simple, flexible, and free to try. Our team of experts is ready to help you achieve your most ambitious engineering goals – schedule a demo today. Join us and help us build products that change the world: www.rescale.com/careers
    cloud-computing
  • TRM Labs
    TRM Labs (s2019)Active • 180 employees • San Francisco, CA, USA
    At TRM, we're on a mission to build trust in digital assets, because the promise of crypto is too valuable to be impeded by bad actors. We provide a blockchain intelligence platform to law enforcement, financial institutions, and crypto firms to assist in the detection and prevention of cryptocurrency fraud and financial crime. Our vision is to build a company that can sustainably deliver on our mission for decades to come, enabling consumers to transact safely and securely on the blockchain. Join our mission ➔ www.trmlabs.com/careers
    fintech
    machine-learning
    crypto-web3
    data-engineering
  • Substack
    Substack (w2018)Active • 90 employees • San Francisco, CA, USA
    Start a newsletter. Build your community. Make money from subscriptions. Publishing is free, with no limits. We only make money when you do.
    marketplace
  • Mutiny
    Mutiny (s2018)Active • 81 employees • San Francisco, CA, USA
    Today companies spend over $1T to bring customers to the door, but $19 of every $20 they spend does not convert to revenue. Companies have no choice other than to dedicate large engineering and data science teams to manually build more relevant, higher converting experiences for different customer segments. Mutiny is a no-code AI platform that helps marketers convert their top of funnel demand into revenue, without engineers. Mutiny gives marketers everything they need to drive revenue and prove it — from data and analytics to AI-powered recommendations and content writing. We are backed by Sequoia Capital, Tiger Global, Insight Partners, Y Combinator and CMOs from some of today’s fastest-growing tech companies including AngelList, Carta, Gong, Salesforce and Snowflake.
    saas
    b2b
  • Shogun
    Shogun (w2018)Active • 90 employees • San Carlos, CA, USA
    Shogun is an ecommerce experience platform empowering brands to drive higher conversions, revenue, and brand loyalty. Our products Shogun Page Builder and Shogun Frontend help teams build and optimize their online stores to deliver exceptional experiences. Our products integrate with ecommerce platforms like Shopify and BigCommerce, and our 20,000+ customers include Leesa, MVMT, Timbuk2, and Chubbies. Visit www.getshogun.com for more. We're an inclusive, remote, diverse, and globally distributed team. And we’re hiring!
    saas
    b2b
    e-commerce
  • Instawork
    Instawork (s2015)Active • 500 employees • San Francisco, CA, USA
    Instawork is the on-demand staffing app for hourly workers and hospitality businesses. Our vision is to create economic opportunity for local businesses and professionals, globally. Workers need a better way to find great local jobs and businesses need a better way to find quality workers fast.
    marketplace
  • Lever
    Lever (s2012)Acquired • 225 employees • San Francisco, CA, USA
    Lever is one of the most recognized brands in talent acquisition software for high growth companies. We enable teams to post jobs, source, interview, and hire top talent. We've combined ATS & CRM into a single platform, Lever TRM. Our Talent Acquisition Suite also includes tools for recruitment marketing and analytics: Lever Nurture, Lever Advanced Analytics, and Lever Data Warehouse Sync. Our customers include Netflix, KPMG, Spotify, Talend, Cirque du Soleil, and over 5000 other customers. Lever has raised $123 million in funding from Apax Digital, Adam Street Partners, Scale Venture Partners, Matrix Partners, and Y Combinator among others. With an overall gender ratio of 50:50, Lever is also fiercely committed to building a team culture that celebrates diversity and inclusion. For more information, visit https://www.lever.co/.
    saas
    human-resources
    talent-acquisition
  • SingleStore
    SingleStore (w2011)Active • 150 employees • San Francisco, CA, USA
    MemSQL is The No-Limits DatabaseTM, powering modern applications and analytical systems with a cloud-native, massively scalable architecture for maximum ingest and query performance at the highest concurrency. MemSQL envisions a world where every business can make decisions in real-time and every experience is optimized through data. Global enterprises use the MemSQL distributed database to easily ingest, process, analyze, and act on data in order to thrive in today’s insight-driven economy. MemSQL is optimized to run on any public cloud or on-premises with commodity hardware. Visit www.memsql.com or follow us @memsql. Headquartered in San Francisco, CA with offices in Seattle, WA and Portland OR, MemSQL has raised over $100M from top investors including GV, Accel Partners, and Khosla Ventures, among others. MemSQL is trusted by customers including Uber, Akamai, Dell EMC, Samsung, Comcast, Kellogg, and more. If you want to work at a company that celebrates diversity, innovation, leadership, and creativity every day, check out our openings at https://www.memsql.com/careers/.
  • InfluxData
    InfluxData (w2013)Active • 210 employees • San Francisco, CA, USA
    InfluxData, the creators of InfluxDB, delivers a modern Open Source Platform built from the ground up for analyzing metrics and events (time series data) for DevOps and IoT applications. Whether the data comes from humans, sensors, or machines, InfluxData empowers developers to build next-generation monitoring, analytics, and IoT applications faster, easier, and to scale delivering real business value quickly. Based in San Francisco, InfluxData customers include Autodesk, Cisco, eBay, and Coupa. Visit https://www.influxdata.com.
    analytics
    open-source
    time-series
    databases
  • Hightouch
    Hightouch (s2019)Active • 100 employees • San Francisco, CA, USA
    Hightouch is the leading Data Activation platform, powered by Reverse ETL. Sync customer data from your warehouse into the tools your business teams rely on.
    analytics
    enterprise
  • Ridecell
    Ridecell (w2012)Active • 211 employees • San Francisco, CA, USA
    Ridecell is leading the way in the digital transformation of fleet businesses and operations. Our Fleet Automation and Mobility solutions modernize and monetize fleets by combining data insights with digital vehicle control to turn today’s manual processes into automated workflows. The result is unmatched levels of efficiency and control for leasing, rental, government, commercial and shared fleets. Today Ridecell powers some of the most successful fleet businesses and the leading government fleets in cities across Europe and North America. Our customers and partners include: Penske - the largest truck fleet in America with 400,000 trucks Mobility fleets for Toyota, Ford, Daimler, BMW - - the largest OEMs in the world and BNP Paribas, Arval: 1,500,000 vehicles, the 2nd largest fleet in Europe And the largest government fleets in the world including San Francisco, New York City, the Belgian Government Our platform makes these businesses more intelligent, accessible, efficient and safer by connecting and automating the core technology pillars including vehicle technology like telematics, camera and ADAS system, and enterprise platforms including CRM, commerce and finance systems. Ridecell is headquartered in San Francisco, California with offices in Madrid, Paris, Berlin and Pune, India.
    saas
    iot
    b2b
    enterprise
    ai
  • OpenPhone
    OpenPhone (s2018)Active • 90 employees • San Francisco, CA, USA
    OpenPhone is the modern business phone system. It comes with powerful calling, messaging, and a lightweight CRM. Works great for individuals and teams. It allows you to share a phone number with teammates, like an inbox. Available on Mac, Windows, Web, iOS, and Android.
    saas
  • Lob
    Lob (s2013)Active • 150 employees • San Francisco, CA, USA
    Lob provides the building blocks for developers to automate the offline world. Enterprise companies use Lob’s suite of APIs to mail fully dynamic and personalized customer communications with print media. We provide insight into deliverability with piece-by-piece tracing and utilize our proprietary Print Delivery Network to streamline production across fully redundant nodes all over the country. Founded in 2013 and based in San Francisco, Lob is venture backed by Y Combinator, Polaris Partners, Floodgate, and First Round Capital. Find out more about Lob and what we’re up to by following our blog: https://lob.com/blog or visiting our website: https://lob.com.
    automation
  • Mezmo
    Mezmo (w2015)Active • 172 employees • San Jose, CA, USA
    Mezmo, formerly LogDNA, is an observability platform to manage and take action on your data. It ingests, processes, and routes log data to fuel enterprise-level application development and delivery, security, and compliance use cases. Mezmo was brought to life by three-time co-founders Chris Nguyen and Lee Liu and included in the Winter 2015 batch of Y Combinator. In 2018 the company partnered with tech giant, IBM, to become the sole logging provider for IBM Cloud. Mezmo is on a mission to empower people who build solutions that shape the world. We’re doing this by delivering a platform that enables enterprises to get more value from their observability data in real time, regardless of source, destination, use case, or scale. We’re not the only ones working on this problem but we have a few things the others don’t. We’re cloud-native and know how to make the most of modern technology like Kubernetes. We have scaled a solution from zero to petabyte scale in a short amount of time, while supporting thousands of active users across multiple environments. We are hungry for change and are surrounded by enterprises telling us they’re hungry, too. We have a kick-ass group of people who are thinking about the problem analytically and are excited to change the observability world for the better. Mezmo has helped some of the world’s most innovative companies transform how they manage their systems and applications. Still, we know that we can help them get more value from their observability data by providing more flexibility and control over how they use it. This will enable teams to spend less time switching between data silos so they can focus on shipping better, more resilient, and secure products. We have momentum on our side. Last year we saw triple digit revenue growth and added 800 new customers to our roster. Recent accolades include being named to YC’s Top Companies, CRN’s 10 Hottest DevOps Startups, and EMA’s Top 3 Observability Platforms.
    developer-tools
    devsecops
    saas
    kubernetes
    data-engineering
  • Routable
    Routable (s2017)Active • 160 employees • San Francisco, CA, USA
    Routable’s secure B2B payments platform helps finance teams automate and simplify the payables process from invoice receipt to settlement. With support for your existing workflows and the flexibility to scale transactions from 100 to 100,000+, the platform was purpose-built to handle mass payouts reducing time spent on tedious tasks.
    fintech
    payments
  • HackerRank
    HackerRank (s2011)Active • 300 employees • Mountain View, CA, USA
    HackerRank, the developer skills company, helps businesses attract, evaluate and hire the best technical talent from around the world. More than 2,800 customers across all industries, including over 25% of the Fortune 100, rely on HackerRank to raise their hiring bars. More than 18 million developers (approximately 40% of the global developer population) trust HackerRank to learn and showcase their coding skills. Every second, two developers complete a HackerRank code submission, or 185,000 per day.
    developer-tools
    recruiting
  • Fivestars
    Fivestars (w2011)Acquired • 201 employees • San Francisco, CA, USA
    Fivestars is a leading payment and customer loyalty platform for small local businesses. Our mission is to help businesses and communities thrive by turning every transaction into a relationship. Since launching in 2011, Fivestars has become a rewarding platform with 60 million users discovering and driving sales to 14,000+ small businesses. We help drive over $3 billion in local sales per year. More than 1 million people sign up monthly to support the local businesses that make our neighborhoods great. The company is backed by Lightspeed, DCM, Menlo Ventures, HarbourVest, and others. Together, let’s #LoveLocal. Visit www.fivestars.com for more information.
    fintech
    marketplace
  • Deepgram
    Deepgram (w2016)Active • 115 employees • San Francisco, CA, USA
    Deepgram is a foundational AI company on a mission to understand human language. We give any developer access to the most advanced speech AI transcription and understanding with just an API call. Our models deliver the fastest, most accurate transcription alongside contextual features like summarization, sentiment analysis, and topic detection. Beyond that, developers can: 🔊 Process live-streaming or pre-recorded audio 🌎 Transcribe in dozens of languages ⚙️ Train custom models for unique use cases 🔑 Access deep NLU with a unified API 💻 Build in any programming language with our SDKs ✅ Deploy on-prem or on DG’s managed cloud 📈 Get scalable GPU infra for training and inference Deepgram is a proud NVIDIA partner and Y Combinator company, and we recently completed a $72M Series B to define the future of AI Speech Understanding, making us the most-funded speech AI company at its stage.
    ai-enhanced-learning
    artificial-intelligence
    api
  • Torch
    Torch (w2018)Active • 130 employees • San Francisco, CA, USA
    Torch is a learning and development company that helps employers manage and measure employee growth at scale. Customers can draw from a pool of over 6000 mentors and coaches to pair with high performers and new managers at any layer of the organization. Torch was founded by a team of executive coaches and experienced psychologists who are passionate about helping all professionals perform at their highest level. Torch is on a mission to empower managers to thrive in high growth, high-performance cultures by building the self-awareness and skills required to manage and lead effectively.
    marketplace
    saas
    b2b
  • Mattermost
    Mattermost (s2012)Active • 120 employees • Palo Alto, CA, USA
    Mattermost provides secure collaboration for technical and operational teams that work in environments with complex nation-state level security and trust requirements. We serve technology, public sector, national defense and financial services industries with customers ranging from tech giants, to the world’s largest banks, to the U.S. Department of Defense and governmental agencies around the world. Our self-hosted and cloud offerings provide team messaging, file sharing, integrations, audio and screen share, workflow automation and project management on an open source platform deployed by the world’s most secure and mission critical organizations. We co-build the future of collaboration with over 4,000 open source project contributors who’ve provided over 30,000 code improvements towards our shared product vision, which is translated into 20 languages.
    devsecops
    collaboration
    security
    open-source
  • RevenueCat
    RevenueCat (s2018)Active • 60 employees • San Francisco, CA, USA
    RevenueCat is a mobile SDK and API for managing in-app subscriptions We take the sting out of supporting the complicated subscription systems of the App Store and Google Play Store, and help you focus on running your business.
    developer-tools
    subscriptions
  • Dover
    Dover (s2019)Active • 25 employees • New York, NY, USA
    Dover gives you actionable data, supercharges your team’s workflows, and enables you to engage talent at scale so you can deliver an amazing candidate experience. We combine best-in-class candidate evaluation technology with bespoke process automation to help companies find and hire top talent for their open roles. Recruiting is a $50B/year industry in the US, but recruiting departments and agencies still have incredibly manual processes. We've built a better way. Our advanced matching software identifies the perfect candidates across all recruiting channels and drives the hiring process to create a seamless, white-glove experience for both companies and candidates. Dover went through Y Combinator in 2019, and today 200+ companies use our product to run a better hiring process. We've raised $23M from top VCs. We're a remote team of 50+ with hubs in San Francisco and NYC and a presence in Denver, LA, and Seattle.
    b2b
    recruiting
  • Optimizely
    Optimizely (w2010)Acquired • 1,500 employees • San Francisco, CA, USA
    At Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and choice to build their stack their way with our fully SaaS, fully decoupled, and highly composable solution. We help companies around the world orchestrate their entire content lifecycle, monetize every digital experience and experiment across all customer touchpoints – all through Optimizely One, the leading digital experience platform that powers every phase of the marketing lifecycle through a single, AI-accelerated workflow. Optimizely has nearly 1500 employees across our 21 global offices and has 700+ partners. We are proud to help more than 10,000 businesses, including H&M, PayPal, Zoom, and Toyota, enrich their customer lifetime value, increase revenue and grow their brands. At Optimizely, we live each day with a simple philosophy: large enough to serve, small enough to care. Learn more at optimizely.com.
    marketing
  • Weebly
    Weebly (w2007)Acquired • 201 employees • San Francisco, CA, USA
    Company Information Weebly is a consumer service that gives people a surprisingly easy and affordable way to create a site that is as unique as they are. Weebly lets entrepreneurs start something and showcase their work. With a Weebly site, people can communicate with their clients, promote their works to potential buyers, share their story with like-minded people, and be an authority on personal and professional interests. Weebly offers a range of pricing options, including a free plan and premium plans starting at $4/month. Weebly sites are optimized to work brilliantly across computers, phones and tablets. Global Growth Over 20million people around the world have started a site on Weebly Weebly sites receive over 100,000,000 unique visitors each month Weebly is offered in 11 languages: English, French, Spanish, Italian, German, Portuguese, Dutch, Chinese, JPese, Russian and Turkish Weebly is privately funded by Sequoia Capital, Baseline Ventures, Ron Conway, and Y Combinator.
  • Sqreen
    Sqreen (w2018)Acquired • 120 employees • San Francisco, CA, USA
    Sqreen is the application security platform for the modern enterprise. More than 800 organizations trust Sqreen to protect, observe and test their applications, APIs and microservices. As opposed to pattern-based approaches, Sqreen analyses in-app execution in real time to deliver more robust security without compromising performance.
    devsecops
    b2b
    security
  • CoreOS
    CoreOS (s2013)Acquired • 150 employees • San Francisco, CA, USA
    CoreOS is part of the Red Hat family. A leader in the open source community and an innovator of open source projects, CoreOS creates and delivers critical components for containerized applications that help fuel broad adoption of secure, scalable and resilient infrastructure. The team maintains several open source projects, including: Container Linux: the secure automatic updating OS; and etcd, the distributed data store for Kubernetes. Join us at https://coreos.com/ and @CoreOS on Twitter.
    open-source
    devops
  • OneSignal
    OneSignal (s2011)Active • 150 employees • San Mateo, CA, USA
    OneSignal is the leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. Our easy-to-use interface empowers content creators to focus on quality user engagement instead of complex implementation. Our powerful platform enables over a million businesses to deliver 10 billion messages daily and 1 in 7 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Upwork, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
    developer-tools
    saas
    b2b
    messaging
    marketing
  • Heroku
    Heroku (w2008)Acquired • 300 employees • San Francisco, CA, USA
    Heroku, a Salesforce company and industry pioneer in platform as a service (PaaS), enables developers to build and run applications entirely in the cloud. Heroku provides companies from startups to Fortune 500 enterprises with a faster and more effective way to create, deploy, and manage apps. Heroku operates the world’s largest PaaS, continuously delivering millions of apps with 6+ million container deployments, 60+ billion routing requests, and 10+ terabytes of application logs per day.
  • Pulley
    Pulley (w2020)Active • 68 employees • San Francisco, CA, USA
    Pulley is the cap table and equity management platform that helps founders and employees make smarter decisions about their equity. For early stage companies, Pulley helps founders get started on hiring and fundraising, avoid expensive equity mistakes, and save thousands on legal fees. With Pulley, you can compare different funding scenarios, raise capital, and set up equity grants for employees. Our tools help companies answer important questions such as: 1. How much of the company will I own after my next round? 2. How will pro-rata rights impact my ownership in future rounds? 3. How do I explain the value of equity to candidates? Equity is a company's single most important asset. Pulley gives companies insights into their equity, so they can make smarter decisions around hiring and fundraising, while proactively staying ahead of tax filings and accounting. If you are looking for a way to manage your cap table, try Pulley at https://pulley.com/.
  • HelloSign
    HelloSign (w2011)Acquired • 100 employees • San Francisco, CA, USA
    We believe that the way business gets done today is broken. That’s why we’re dedicated to simplifying work for everyone - from small startups to large enterprise companies. Millions of individuals and over 65,000 companies world-wide trust the HelloSign platform – which includes eSignature, digital workflow and electronic fax solutions – to automate and manage their most important business transactions. With a sharp focus on user experience and a lust for innovation, HelloSign is on a mission to Simplify Work.
    saas
    enterprise-software
  • Armory
    Armory (w2017)Acquired • 90 employees • San Mateo, CA, USA
    Your software is your competitive advantage, and your customer experience is everything. Armory Continuous Deployment solutions empower you and your teams to confidently deploy every application, every time; safely and securely, so you can accelerate your time-to-market, increase stability, and decrease customer-impacting issues.
    developer-tools
    devsecops
  • Nash
    Nash (s2021)Active • 31 employees • San Francisco, CA, USA
    Nash makes it easy for businesses to offer same-day delivery. We do this by building business workflows on top of delivery APIs (like Doordash, Uber, Skipcart). For example, a local dry-cleaning business can start offering pickup and dropoff service at a customer’s desired time without operating their own fleet.
    marketplace
    b2b
    delivery
  • Daily
    Daily (w2016)Active • 62 employees • San Francisco, CA, USA
    Daily is the developer platform for real-time video. Whether you are implementing 1:1 video calls or 100,000 participants in a real-time live session, our APIs give you easy, flexible, powerful building blocks. SDKs for the web, iOS, Android, React Native, and Flutter.
    developer-tools
  • WorkRamp
    WorkRamp (s2016)Active • 106 employees • San Francisco, CA, USA
    WorkRamp is the All-in-One Learning Platform that your executives, employees, and customers will love. WorkRamp advances learning as a growth engine for your business with a flexible platform that empowers teams to develop top talent, exceed revenue targets, and inspire customers to become advocates. With a flexible, All-in-One Learning Platform, WorkRamp redefines the LMS for the modern workplace to help executives recognize learning as a growth engine and one of the most strategic investments an organization can make. See why top learning teams at Box, Outreach, and Reddit trust WorkRamp to drive business outcomes and organizational scale.
    saas
    customer-success
    sales-enablement
  • Ambient.ai
    Ambient.ai (w2017)Active • 95 employees • San Jose, CA, USA
    Ambient.ai is a computer vision intelligence company transforming enterprise security operations to prevent security incidents before they happen. The Ambient.ai platform applies AI and computer vision intelligence to existing sensor and camera infrastructure to deliver continuous physical security monitoring and automate the immediate dispatch of human resources. Ambient.ai is the first platform that goes beyond basic motion detection and image recognition to achieve near-human perception with automated situational context. With physical security incidents on the rise and physical security organizations left under-resourced, Ambient.ai’s computer intelligence platform comes at a time of critical need, which is why the company has raised over $50 million from venture capital investors led by a16z. Today, large enterprises, schools and organizations – including many of the largest US tech companies and other Fortune 500 companies – use Ambient.ai to secure property, people, and assets from the most harrowing physical security threats. The company was founded in 2017 by experts in artificial intelligence from Stanford who previously built iconic products at Apple, Google, Microsoft and Dropbox. We are backed by Andreessen Horowitz (a16z), SV Angel, Y Combinator, and visionary angels like Jyoti Bansal, Mark Leslie and Elad Gil.
    computer-vision
    security
    ai
  • Netomi
    Netomi (w2016)Active • 104 employees • San Mateo, CA, USA
    Welcome to Netomi AI, where we are revolutionizing the world of customer experiences through cutting-edge artificial intelligence. Our mission is clear: to create AI that not only solves mission-critical problems for the world's largest brands but also fosters genuine customer love. Backed by industry titans like Y-Combinator, Index Ventures, Jeffrey Katzenberg, and Greg Brockman, Netomi AI is at the forefront of defining the future of AI-driven customer engagement. At Netomi, we embody our core values in everything we do: Passion: We love what we do, genuinely. We persevere, creatively problem solve, and grow from adversity. Customer Focus: We obsess over creating a positive impact and deliver experiences that meet or exceed the needs of our customers, and their customers. One Team: We believe in working collaboratively as One Team to meet shared objectives and goals. Joining Netomi AI means being part of a dynamic, fast-growing team that values innovation, creativity, and hard work. As a key player in the Generative AI revolution, you'll have the opportunity to significantly impact our success while developing your skills and career in the ever-evolving field of AI. Netomi AI is not just a workplace; it's a community of visionaries shaping the future of customer engagement. If you're ready to be part of something extraordinary, where your passion aligns with our values and vision, we invite you to explore opportunities with us. Your journey to redefine customer experiences with brand-safe AI starts here. Mission To empower the highest quality customer experiences with brand-safe AI. Vision Building Brand and Customer Love
    deep-learning
    customer-service
    ai
  • Bitmovin
    Bitmovin (s2015)Active • 145 employees • San Francisco, CA, USA
    Bitmovin has been a first mover in almost every significant development in online video, from building and deploying the world’s first (and fastest) commercial adaptive streaming (MPEG-DASH/HLS) HTML5 Player, to being the first to achieve 100x realtime encoding speeds in the cloud. Bitmovin provides HEVC as well as VP9 live streaming with 60FPS and 4K resolution, and built the first containerized video encoding solution with Docker and Kubernetes. Bitmovin products are completely in-house developed, easy and fast to integrate and highly customizable. In combination with our great support, documentation and SLAs, this is a true enterprise offering. To find out more about Bitmovin’s video infrastructure solutions, or about any individual products, contact sales@bitmovin.com, or visit our website: bitmovin.com
    developer-tools
    video
  • Cognito
    Cognito (s2014)Acquired • 12 employees • Palo Alto, CA, USA
    Cognito is the highest converting ID verification system on the market. By starting with just a user's phone number, Cognito can verify their name, date of birth, address, phone, and Social Security Number. The strong link formed between a user and their phone number builds trust while reducing friction.
    fintech
    b2b
    identity
  • AssemblyAI
    AssemblyAI (s2017)Active • 65 employees • San Francisco, CA, USA
    AssemblyAI is an applied AI company. We research, train, and deploy State-of-the-Art AI models for developers and product teams to integrate into their products/apps. Today, we offer AI models for audio transcription, content moderation, summarization, topic detection, and many other tasks. We are working towards building the "Stripe for AI models" - where developers and product teams will be able to easily access State-of-the-Art AI through a simple API. We're a fully remote team of AI researchers and ML engineers, and have raised over $65M in funding from top investors including Accel, Insight Partners, Y Combinator, John/Patrick Collison, Daniel Gross, and Nat Friedman.
    artificial-intelligence
    deep-learning
    developer-tools
  • Rutter
    Rutter (s2019)Active • 24 employees • San Francisco, CA, USA
    Rutter is building a universal API for e-commerce platforms, accounting systems and payment processors. Similar to the financial market before Plaid, the world of business financial data is split across hundreds of platforms like e-commerce storefronts, marketplaces, accounting systems and payment processors, such as Shopify, Amazon, Quickbooks, Netsuite, Stripe and others. Each of these platforms has its own app store or its equivalent, and the enterprising developer must spend thousands of hours building integrations in order to access the entire market. Rutter is an integration layer for any company building integrations into commerce or accounting platforms. You can learn more about our universal API here: https://www.rutter.com/
    developer-tools
    fintech
    b2b
  • Ashby
    Ashby (w2019)Active • 63 employees • San Francisco, CA, USA
    At Ashby, we're improving the productivity of working professionals with intelligent and powerful software. We put a lot of effort into designing products that are approachable to beginners but mastered & extended by power users. In many ways, spreadsheets set the bar here. Our first products provide talent teams with clever automation, powerful analytics tools, and customizable workflows packaged in great UX. We have many paying customers who love us and use us every day like Opendoor, Airtable, Duolingo, and Notion. Notion's Head of Talent said Ashby is "probably the tool we are in the most and rely on the most, as a recruiting team." Our culture is motivated by Abhik's (my co-founder and Head of Engineering) and my belief that a small talented team, given the right environment, can build a great product and service fast (and work regular hours!). We hire exceptional, kind, thoughtful people and provide an environment where we can be happy, feel challenged, and do our best work. We are well funded and backed by great investors, including Y Combinator, Elad Gil, and Lachy Groom. We'll share more once we meet!
    human-resources
    b2b
    recruiting
  • Doppler
    Doppler (w2019)Active • 25 employees • San Francisco, CA, USA
    Your central source of truth from local development to production for every language, stack, and infrastructure.
    developer-tools
    devsecops
    saas
  • BeGo
    BeGo (w2020)Active • 65 employees • San Francisco, CA, USA
    In Mexico and US trucking demand outpaces capacity, yet 40% of the time trucks roll empty. BeGo uses Machine Learning to reduce empty returns, deadheads, and carbon emissions. BeGo is co-founded by two brothers, Jasiel, with 10+ years of experience in the industry, and Ivan, ex-Tesla engineer with experience in product design and machine learning.
    artificial-intelligence
    banking-as-a-service
    digital-freight-brokerage
  • Zerocater
    Zerocater (w2011)Active • 140 employees • San Francisco, CA, USA
    Zerocater builds revolutionary corporate catering and cafeteria solutions employees love while saving companies millions of dollars as they transition to the hybrid workplace. With its Cloud Cafe, Hybrid Cafe, Managed Cafe, and Event Cafe products; Zerocater has built corporate cafeteria and office catering programs for companies of all sizes from growing startups to the Fortune 500. Thousands of companies like Robinhood, Datadog, Airtable, and McKinsey choose Zerocater for the customized, consistent, and diverse meal experiences its products offer, while also reducing costs by giving companies the flexibility to only pay for the employees who come into the office. Zerocater currently offers its corporate cafeteria and office catering products in the San Francisco Bay Area, New York, Chicago, Los Angeles, Boston, Austin, Denver, Seattle, and Washington D.C. with additional markets in the U.S. and Canada coming online every month. Since completing YCombinator in Winter 2011, Zerocater has raised $38.5M from leading investors including Cleveland Avenue, Remus Capital, Romulus Capital, Struck Capital, SV Angel, Keith Rabois, Yuri Milner, Paul Buchheit, and Justin Kan. For more information visit zerocater.com and follow @Zerocater on Facebook, Instagram, LinkedIn, and Twitter.
    food-tech
  • PostHog
    PostHog (w2020)Active • 38 employees • San Francisco, CA, USA
    PostHog helps engineers build better products. We provide everything they need to make sure they are building something that people want. This means - product analytics, session replays, feedback tools, feature flags, experimentation, and a datawarehouse (with SQL) with one click data imports from the places you use. PostHog can be deployed to the cloud, or self-hosted on existing infrastructure, removing the need to send data externally. PostHog was created as an open source project during Y Combinator's W20 cohort and had the most successful B2B software launch on HackerNews since 2012 - with a product that was just 4 weeks old. Since then, more than 40,000 companies have installed the platform, we're doing $MMs in revenue, and have a community of 120K developers - 97% driven by word of mouth. Despite the tech market, we're default alive and doing better than ever! We've been averaging ~10% monthly revenue growth, we are [default alive](http://www.paulgraham.com/aord.html), and we didn't raised a huge / now-overpriced round in 2021. While others are focused on layoffs and struggling to grow into huge valuations, we're focusing on an awesome product for end users, hiring (a handful of) exceptional team members and seeing fantastic increases in revenue as a result. Check out posthog.com/careers if you want to be part of this journey.
    b2b
    open-source
  • Recurrency
    Recurrency (s2020)Active • 35 employees • Los Angeles, CA, USA
    Recurrency is reversing enterprise resource planning (ERP) stagnation by building the industry-standard ERP automation platform: blazingly fast and complete with powerful automation tools like intelligent sales recommendations, dynamic pricing, and demand forecasting. Despite distribution being a multi-trillion dollar industry, the legacy ERP systems that exist to help businesses manage their purchasing, inventory, sales, order processing, and accounting are decades behind. For the most part, ERP systems are painfully slow, difficult to use, and soul-crushingly manual. Using Recurrency can boost a distributor’s revenue and profit margins, while reducing waste and saving time. Most importantly, Recurrency is fully integrated with the customer’s legacy system, so deploying Recurrency in production can be done in as little as one day.
    artificial-intelligence
    saas
  • YouTeam
    YouTeam (w2018)Active • 34 employees • Mountain View, CA, USA
    YouTeam connects you with select offshore developers looking for a full-time contract, that you can't find on freelance portals. We also take care of all the management – so it's zero overhead for the company. YouTeam helped more than 60 YC startups forget about recruitment and focus on finding product/market fit. YouTeam Unlimited allows you to try with your next engineer as a contractor for as long as you want before hiring them.
    marketplace
    human-resources
  • OctaveWealth
    OctaveWealth (s2012)Active • 2 employees • San Francisco, CA, USA
    We’ll build the 401(k) you need to help attract and retain talent. OctaveWealth is operated by Quillu Inc, an SEC registered Investment Advisor.
    finance
    investing
  • Dropbase
    Dropbase (w2020)Active • 5 employees • San Francisco, CA, USA
    Dropbase is a developer platform to build internal apps for customer success, support, and operation teams. With Dropbase, you can build admin panels, billing support dashboards, and other internal tools in minutes, with just SQL and Python.
    developer-tools
    saas
    b2b
  • BackerKit
    BackerKit (s2012)Active • 39 employees • San Francisco, CA, USA
    BackerKit is the best way for crowdfunding project creators to manage their backers, help fulfill their campaign on time, and allow them focus on what they love doing—making something awesome!
    saas
    crowdfunding
  • Veryfi, Inc.
    Veryfi, Inc. (w2017)Active • 60 employees • San Mateo, CA, USA
    Veryfi is a Data Transformation Platform turning Documents into Data in Seconds with Accuracy & Speed Surpassing Humans. Veryfi gives you a fully integrated suite of data transformation products for you to securely capture, extract and transform bills, receipts and invoices into structured data for use in your app, website or backoffice. To learn more https://www.veryfi.com/ ITS TIME TO BUILD Veryfi's developer friendly toolkits enable superior products that automate Expense Management, AP/Bill Pay, Bookkeeping and provide consumer spend behavior in Market Research Invoices, Bills & POs 10 mins of data entry per invoice? No way! 5 seconds and it's done. Untap a goldmine of data down to line-items. Expense Receipts No more painful data entry for expense reimbursement. Bonus: comply with new data privacy regulations. FMCG/CPG Receipts Data is the new oil. Understand consumer spend across retail from SKUs in seconds. Hotel Folios Supercharge your travel & expense management product with a wealth of data minus the tedious data entry. W-2 Tax Form β Extract every drop of tax data from W2s in seconds. Including handwritten notes, checkboxes and multi-lines. Cards β Capture and extract data Credit Cards, Business Cards and Healthcare Insurance Cards in seconds. More: https://www.veryfi.com/
    artificial-intelligence
    machine-learning
    computer-vision
    api
  • Swif
    Swif (s2020)Active • 10 employees • 880 W Maude Ave, Sunnyvale, CA 94085, USA
    Swif.ai is a modern AI-powered unified endpoint management platform. It simplifies device security and compliance for all devices across Windows, macOS, Linux, iOS, and Android systems. This allows for easy policy deployment and control in minutes. With autopilot enrollment, managing and enrolling new devices is made simpler. Furthermore, Swif automatically collects and sends asset inventory and compliance data to compliance automation platforms like Vanta, Drata, and other tools for continuous compliance and auditing.
    saas
    b2b
    compliance
    security
    enterprise
  • Airtrain AI
    Airtrain AI (s2022)Active • 5 employees • San Francisco, CA, USA
    Airtrain AI is a no-code compute platform for Large Language Models. Proprietary AI models such as GPT-4 are very powerful but also very costly, slow, unreliable, and unsecured. As businesses look to scale their AI prototypes into production-grade products, they struggle with large AI bills, slow APIs and large failure rates. On the other hand, smaller language models have been proven to be able to perform on-part with large ones with fine-tuned on high-quality datasets. Airtrain AI lets AI practitioners explore alternatives to proprietary models, build up training datasets, evaluate, fine-tune, and serve a large selection of open-source LLMs.
    aiops
    artificial-intelligence
    developer-tools
    saas
    cloud-computing