ClickHousePRIVATE · FOUNDED 2021
PostmanPRIVATE · FOUNDED 2012Each bar is the last disclosed mark — $15B for ClickHouse (post-money, Jan 2026) and $5.6B for Postman (post-money, Nov 2023).


ClickHousePRIVATESoftware · US · 2021
PostmanPRIVATESoftware · US · 2012
The $15B tells you…
The $5.6B tells you…Both marks are post-money, so 2.68× compares like with like. Both are private: there is no public quote and no Canborsa market on either name.
ClickHouse operates in database software (OLAP / analytics), and Postman operates in API development and testing platform (developer tools / SaaS).
ClickHouse was last valued at $15B in January 2026, and Postman at $5.6B in November 2023.
ClickHouse is based in Redwood City, California, and Postman is based in San Francisco, California.
ClickHouse was founded in 2021, and Postman was founded in 2012.