ClickHouse

Private

Open-source columnar database management system designed for real-time analytics and AI workloads. Originally developed at Yandex and open-sourced in 2016, it became an independent company in 2021.

Founders Alexey Milovidov, Aaron Katz, Yury Izrailevsky
CEO Aaron Katz

Company

Founded
2021
Headquarters
San Francisco, US
Employees
201-500

Financials

Total Funding
$1.1B
Last Valuation
$15.0B
Sectors
SaaS Cloud Computing Data & Analytics
clickhouse.com Twitter Blog

Funding History

4 rounds
Series D Jan 16, 2026
$400M
Valuation: $15.0B
Dragoneer Investment Group (Lead) Bessemer Venture Partners GIC Index Ventures Khosla Ventures Lightspeed Venture Partners T. Rowe Price WCM Investment Management
Series C May 1, 2025
$350M
Valuation: $6.3B
Khosla Ventures (Lead) BOND IVP Battery Ventures Bessemer Venture Partners Index Ventures Insight Partners Peak XV Partners Founders Circle Capital
Series B Oct 28, 2021
$250M
Valuation: $2.0B
Coatue Management (Lead) Altimeter Capital (Lead) Index Ventures Lightspeed Venture Partners
Series A Aug 12, 2021
$50M
Index Ventures (Lead)

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.