ClickHouse secures a $400 million Series D round led by Dragoneer Investment Group, reaching a $15 billion valuation. The funding accelerates expansion into AI observability through the Langfuse acquisition and unified data stack with native PostgreSQL services.
ClickHouse secures a $400 million Series D round led by Dragoneer Investment Group, reaching a $15 billion valuation. The funding accelerates expansion into AI observability through the Langfuse acquisition and unified data stack with native PostgreSQL services.
ClickHouse has secured a landmark $400 million Series D financing round led by Dragoneer Investment Group, propelling the company's valuation to approximately $15 billion. This represents a significant milestone for the real-time analytics and data infrastructure sector, reinforcing ClickHouse's position as a category-defining platform at the intersection of analytics, AI infrastructure, and observability.
The funding round attracted participation from premier institutional investors including Bessemer Venture Partners, GIC, Index Ventures, Khosla Ventures, Lightspeed Venture Partners, T. Rowe Price Associates, and WCM Investment Management. This diverse investor base signals strong institutional confidence in ClickHouse's strategic direction and market positioning.
The $15 billion valuation marks a substantial appreciation from the company's previous funding rounds, reflecting both the growing importance of real-time data infrastructure and ClickHouse's demonstrated operational execution.
| Funding Metric | Details |
|---|---|
| Series D Amount | $400 million |
| Post-Money Valuation | ~$15 billion |
| Lead Investor | Dragoneer Investment Group |
| ARR Growth | 250%+ year-over-year |
| Cloud Customers | 3,000+ on ClickHouse Cloud |
| Key Enterprise Clients | Meta, Tesla, Sony, Cursor, Capital One |
According to ClickHouse's official announcement, the company has achieved "sustained, accelerating growth" with annual recurring revenue expanding more than 250 percent year-over-year. This growth trajectory positions ClickHouse among the fastest-growing enterprise data infrastructure companies globally.
Concurrent with the funding announcement, ClickHouse disclosed its acquisition of Langfuse, the open-source LLM observability platform. This strategic move represents ClickHouse's deliberate expansion into the AI observability market, a sector experiencing rapid growth as enterprises deploy large language models into production environments.
Marc Klingen, CEO of Langfuse, stated: "We built Langfuse on ClickHouse because LLM observability and evaluation is fundamentally a data problem. Now, as one team, we can deliver a tighter end-to-end product: faster ingestion, deeper evaluation, and a shorter path from a production issue to a measurable improvement."
Langfuse has demonstrated impressive community adoption metrics:
