ClickHouse Raises $400 million Series D

ClickHouse raised $400M in Series D financing led by Dragoneer. ClickHouse is a data analytics platform, raised $350 million in Series D funding, and is known for its high-performance database. Its main product is a fast, open-source columnar database for real-time analytics. The new capital is framed around Accelerate Expansion Across Analytics and AI Infrastructure.

What it does

ClickHouse is a data analytics platform, raised $350 million in Series D funding, and is known for its high-performance database. Its main product is a fast, open-source columnar database for real-time analytics. The business sits in Cloud & Infrastructure, where funded companies are using fresh capital to deepen product coverage, distribution, or operating capacity.

Traction

$400M. Management framed the new capital around Accelerate Expansion Across Analytics and AI Infrastructure.

Trend impact

ClickHouse is targeting infrastructure bottlenecks created by the compute demands of modern AI workloads. The capital raise matters because it gives the company more room to compete for customers, talent, and mindshare while incumbents and adjacent startups respond with clearer product depth or distribution.

Funding history

• January 20, 2026 · Series D · $400 million · Dragoneer
• May 1, 2025 · Series C · $350 million · Khosla Ventures

Products & services

• Anne VanderMey - Bloomberg.com. The would-be Snowflake competitor has capability
• ClickHouse Founders. Top 100 Tech Companies Growing Fast - GFD Tech100 capability
• The GFD Tech 100 capability
• Brand. Every month, Green Flag Digital reranks the top private tech capability
• Fastest Growing Enterprise SaaS Companies and Startups capability