capital · May 22, 2026
ClickHouse Maintains $15 Billion Valuation from January 2026 Series D Round
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ClickHouse closed a $400 million Series D round in January 2026 at a $15 billion post-money valuation led by Dragoneer Investment Group. The round included Bessemer Venture Partners, GIC, Index Ventures, Khosla Ventures and others with ARR growth exceeding 250 percent year over year and more than 3,000 customers. Acquisitions and launches in the round encompassed Langfuse for LLM observability and a native Postgres service in partnership with Ubicloud for unified transactional-analytical workloads. Recent May 2026 references in company materials and third-party sites confirm the sustained $15 billion valuation amid ongoing AI infrastructure expansion.
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