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ClickHouse sells a fast open-source columnar database and a managed cloud service for real-time analytics and AI workloads.
Raised $1.2B across disclosed rounds.[6][8]
Series D closed January 2026, led by Dragoneer Investment Group.[1][2][3][5][7]
post-money valuation is not publicly disclosed.
Named investors include Dragoneer Investment Group, Bessemer Venture Partners, GIC, Index Ventures, Khosla Ventures, Lightspeed Venture Partners, T.[2][3][5][7][8]
Aaron Katz, Co-Founder & CEO[7][8][9][10][15][16]
Alexey Milovidov, Co-Founder & CTO[7][8][9][10][15][16]
Yury Izrailevsky, Co-Founder[7][8][9][10][15][16]
Kevin Egan, Chief Revenue Officer[6][7][11][12][15]
Alexey Bashkeev, VP of Engineering[6][7][11][12][15]
Aug 2026 · bloomberg.com
reported
Aug 2026 · techcrunch.com
reported
Aug 2026 · siliconangle.com
reported
Aug 2026 · bloomberg.com
reported
Aug 2026 · clickhouse.com
company
ClickHouse sells a fast open-source columnar database and a managed cloud service for real-time analytics and AI workloads.
Ask for one referenceable production customer.
Not a recommendation. The first thing this ledger cannot answer.
Andy Pavlo, VP of Database Research[6][7][11][12][15]
Snowflake · snowflake.com · Named directly as a competitor by Bloomberg and TechCrunch; same buyer evaluating a cloud data platform for analytics and AI workloads.[1][2]
Databricks · databricks.com · Named directly as a competitor by Bloomberg and TechCrunch; same buyer evaluating a data platform for analytics and AI workloads.[1][2]
Elastic · elastic.co · ClickHouse positions against Elasticsearch for log analytics, running benchmarks showing faster cold queries and lower storage footprint; same observability buyer.[6]
LangSmith · smith.langchain.com · Langfuse, acquired by ClickHouse, competes directly with LangSmith for LLM observability; same developer buyer evaluating agent tracing and evaluation tools.[2]
The customer proof is company-sourced only. No independent source in this ledger confirms it.[6]
Ask for one referenceable production customer.
Not a recommendation. The first thing this ledger cannot answer.
Filled in the side panel for invited readers. This card carries sourced facts only.
Aug 2026 · businesswire.com
company
Aug 2026 · businesswire.com
company