US · artificial intelligence · developer tools · open source

Who invested in PostHog

One round we have observed, with the investors the report named. Every figure below came from a named source, and where the company reported the raise to the SEC itself, that is shown beside it.

1
rounds observed
4
investors named
$70M
reported across those rounds
Jun 2025
most recent

The rounds

Series D · Jun 2025 · $70M

Stripe lead, Y Combinator, GV, Formus Capital

Reported by Crunchbase News

Everyone who backed them

InvestorTypeRounds
VC firm1
Company1
Accelerator1

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