ClickHouse
United States·North America·Data & Emerging Digital Technologies
About
ClickHouse is an open-source, column-oriented database management system for online analytical processing (OLAP). It enables users to generate real-time analytical reports using SQL queries on massive datasets and is designed for AI-driven applications and real-time analytics with millisecond queries at petabyte scale.
Funding history
Series D$400.0M
Jan 16, 2026
Dragoneer Investment GroupBessemer Venture PartnersGICIndex VenturesKhosla VenturesLightspeed Venture Partnersaccounts advised by T. Rowe Price AssociatesInc.WCM Investment Management
Quick stats
- Total raised
- $400.0M
- Last round
- Series D
- Round date
- Jan 16, 2026
- Total rounds
- 1
Founders
Aaron Katz, Alexey Milovidov, Yury Izrailevsky