San Francisco, CA · Founded 2020 · Privately Held (backing)
Developer of a product analytics platform designed to analyze, test, observe and deploy new features. PostHog is based in San Francisco, CA and was founded in 2020. Its last reported valuation was $1.4 billion in Sep 2025. It has raised $184 million.
Last reported valuation
$1.4B
Oct 2026
Priced at
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Total raised
$183.6M
Last round
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Cap table — not yet on record
PostHog's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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·The complete investor list: 31 names
·Watch PostHog: the Monday email on marks, rounds and moves