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Cursor for knowledge workers

Den is a Slack/Notion-like platform that help teams get more done with general-purpose AI agents. We want to deploy trillions of AI agents into the mainstream workforce and unlock the most productive era in human history.
Active Founders
Linus Talacko
Linus Talacko
Founder
Building Cursor for knowledge workers
Justin Lee
Justin Lee
Founder
Building Cursor for knowledge workers
Den
Founded:2025
Batch:Spring 2025
Team Size:2
Status:
Active
Location:San Francisco
Primary Partner:Tom Blomfield
Company Launches
Den: Cursor for knowledge workers
See original launch post

TL;dr

Den is Cursor for knowledge workers.

We make it 10x easier to build AI agents within a Slack/Notion-like platform.

https://youtu.be/OBpZ4RaV_9Y

The Problem

AI agents are great, but impossible for most people to use.

At our previous startup, engineers would ship features during their lunch break using Cursor, while the rest of the team drowned under repetitive tasks.

We believe everyone, not just engineers, deserves 10x leverage on their time.

Our Solution

Den is where you and your team create and collaborate with AI agents. It unifies your entire productivity stack behind one natural language interface, allowing you to create AI agents that work with your team in realtime, and can keep working while you sleep.

We want to deploy trillions of AI agents into the mainstream workforce and unlock the most productive era in human history.

The team

Linus Talacko previously co-founded Lyrebird Health, one of Australia's fastest-growing startups, when he was 19. He scaled the team to 50+ people before leaving to start Den.

Justin Lee previously built agents at Atlassian. He was hired by Linus as a founding engineer at Lyrebird Health.

Our Ask

If you want to build a 10-person billion-dollar company, join Den here: https://getden.io

📧 Email us: founders@getden.io