QuestDB is the fastest growing time-series database in the world.

As a specialized database, QuestDB stores, processes and analyzes time series data in real-time, with a focus on reliability, extreme performance and simplicity. It provides best-in-class hardware efficiency and robust features, saving costs and accelerating time-to-value.

Teams have had success with QuestDB across a wide range of industries, such as Financial Services, Energy, Manufacturing, Web3 and Space Exploration. Fortune 500 companies such as Airbus and Yahoo deploy QuestDB for large-scale, data-intensive production systems, serving close to a billion users. Emerging and disruptive startups also leverage QuestDB to gain a significant edge within traditional industries.

Our open source repository has gathered 14k+ stars in three years, and is the fastest growing in our category according to DB-Engines. We are a product-first company with a large community of developers. As a team, we are globally distributed, remote-first and backed by leading venture capital firms and Y Combinator.