# ClickHouse

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/clickhouse

- Industry: Software
- Headquarters: Redwood City, US
- Website: www.clickhouse.com/
- Total disclosed funding: $1.1B
- Latest round: Series D (Jan 16, 2026)
- Investors on record: 29

## About

Founded in 2021 and based in California, US, by its CEO, Aaron Katz, and co-founders Yury Izrailevsky and Alexey Milovidov, ClickHouse, Inc. operates as a developer of an online analytical processing database management system for enterprises. In January 2026, ClickHouse, Inc. raised USD 400 million in series D funding led by Dragoneer Investment Group, with participation from T Rowe Price and WCM Investment Management, Bessemer Venture Partners, GIC, Index Ventures, Khosla Ventures and Lightspeed Venture Partners,.ClickHouse, Inc.'s platform offers the ability to generate analytical reports using SQL queries and process more than 100 PBs of data with more than 100 billion records. And it has also released ClickHouse v21.11 which includes asynchronous inserts, interactive mode, UDFs, predefined connections, and compression gains. The company's client base includes Yandex, Uber, eBay, Spotify, and Deutsche Bank. The company will use the October 2025 funding to accelerate its mission to deliver high-speed analytics and scale AI-driven data solutions. ClickHouse generates revenue by offering cloud-based database services, enterprise subscriptions, and support plans, enabling high-performance analytics and observability for global businesses.

## Funding rounds

- Series D, Jan 16, 2026, $400M — Index Ventures, Lightspeed Venture Partners, T Rowe Price, GIC, Khosla Ventures, Bessemer Venture Partners, Dragoneer Investment Group, WCM Investment Management
- Series C, Oct 7, 2025 — Adams Street Partners, Institutional Venture Partners, Insight Partners, GIC, Bessemer Venture Partners, D. E. Shaw & Co, Citi Ventures, Altimeter Capital, Founders Circle Capital, Expanding Capital, Bond, Peak XV Partners, Rosberg Ventures
- Series C, May 29, 2025, $350M — Battery Ventures, Benchmark, Index Ventures, Institutional Venture Partners, Lightspeed Venture Partners, GIC, Khosla Ventures, Bessemer Venture Partners, FirstMark Capital, Coatue Management, Bond, Nebius Group N.V.
- Series B, Dec 5, 2022 — Thrive Capital
- Series B, Oct 28, 2021, $250M — Benchmark, Index Ventures, Lightspeed Venture Partners, Redpoint Ventures, Almaz Capital, FirstMark Capital, Coatue Management, Lead Edge Capital, Yandex, Altimeter Capital
- Series A, Sep 14, 2021, $50M — Benchmark, Index Ventures, Nebius Group N.V.

## Investors

- Benchmark (https://capitalatlas.ai/funds/benchmark) — Series A, Series B, Series C
- Index Ventures (https://capitalatlas.ai/funds/index-ventures) — Series A, Series B, Series C, Series D
- Nebius Group N.V. — Series A, Series C
- Lightspeed Venture Partners (https://capitalatlas.ai/funds/lightspeed-venture-partners) — Series B, Series C, Series D
- Redpoint Ventures (https://capitalatlas.ai/funds/redpoint-ventures) — Series B
- Almaz Capital (https://capitalatlas.ai/funds/almaz-capital) — Series B
- FirstMark Capital (https://capitalatlas.ai/funds/firstmark-capital) — Series B, Series C
- Coatue Management (https://capitalatlas.ai/funds/coatue-management) — Series B, Series C
- Lead Edge Capital (https://capitalatlas.ai/funds/lead-edge-capital) — Series B
- Yandex — Series B
- Altimeter Capital (https://capitalatlas.ai/funds/altimeter-capital) — Series B, Series C
- Thrive Capital (https://capitalatlas.ai/funds/thrive-capital) — Series B
- Battery Ventures (https://capitalatlas.ai/funds/battery-ventures) — Series C
- Institutional Venture Partners (https://capitalatlas.ai/funds/institutional-venture-partners) — Series C
- GIC — Series C, Series D
- Khosla Ventures (https://capitalatlas.ai/funds/khosla-ventures) — Series C, Series D
- Bessemer Venture Partners (https://capitalatlas.ai/funds/bessemer-venture-partners) — Series C, Series D
- Bond (https://capitalatlas.ai/funds/bond) — Series C
- Adams Street Partners (https://capitalatlas.ai/funds/adams-street-partners) — Series C
- Insight Partners (https://capitalatlas.ai/funds/insight-partners) — Series C
- D. E. Shaw & Co (https://capitalatlas.ai/funds/d-e-shaw-co) — Series C
- Citi Ventures (https://capitalatlas.ai/funds/citi-ventures) — Series C
- Founders Circle Capital (https://capitalatlas.ai/funds/founders-circle-capital) — Series C
- Expanding Capital (https://capitalatlas.ai/funds/expanding-capital) — Series C
- Peak XV Partners (https://capitalatlas.ai/funds/peak-xv-partners) — Series C
- Rosberg Ventures (https://capitalatlas.ai/funds/rosberg-ventures) — Series C
- T Rowe Price (https://capitalatlas.ai/funds/t-rowe-price) — Series D
- Dragoneer Investment Group (https://capitalatlas.ai/funds/dragoneer-investment-group) — Series D
- WCM Investment Management (https://capitalatlas.ai/funds/wcm-investment-management) — Series D