PostHog is an open source platform that helps build successful products by providing tools to evaluate feature impact and customer value.
PostHog has raised $75.0M in total funding. The most recent round was Series E. The last funding was announced in September 2025.
PostHog's investors include Stripe, Peak XV Partners, Y Combinator, SV Angel, Liquid 2 Ventures.
PostHog is headquartered in San Francisco, United States.
PostHog is an open source platform that helps build successful products by providing tools to evaluate feature impact and customer value.
PostHog is at the Series E stage.
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"PostHog — Funding & Investors." VCBacked, September 29, 2025, https://www.vcbacked.co/company/posthog. Accessed July 19, 2026.
VCBacked. (2025). PostHog — Funding & Investors. Retrieved July 19, 2026, from https://www.vcbacked.co/company/posthog
{{cite web |title=PostHog — Funding & Investors |url=https://www.vcbacked.co/company/posthog |website=VCBacked |access-date=July 19, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated