PostHog (YC W20) — The single platform to analyze, test, observe, and deploy new features
PostHog helps engineers build better products. We provide everything they need to make sure they are building something that people want.
PostHog is a Y Combinator company in the Winter 2020 batch. Its directory entry describes it as: The single platform to analyze, test, observe, and deploy new features. The founders listed are James Hawkins (Founder), Tim Glaser (Founder) (Y Combinator directory entry, March 11, 2020).
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PostHog helps engineers build better products. We provide everything they need to make sure they are building something that people want. This means - product analytics, session replays, feedback tools, feature flags, experimentation, LLM observability, and a data warehouse (with SQL) with one click data imports from the places you use.
We've been averaging ~10% monthly revenue growth, we are default alive, and we didn't raised a huge / now-overpriced round in 2021. While others are focused on layoffs and struggling to grow into huge valuations, we're focusing on an awesome product for end users, hiring (a handful of) exceptional team members and seeing fantastic increases in revenue as a result.
Check out posthog.com/careers if you want to be part of this journey.
Where this sits on the site
Investor1984 Ventures— lists PostHog in its portfolio
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 126 companies held here in B2B › Analytics.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
A Full Report on PostHog: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on PostHog covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
2 cited sources found
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If you're behind PostHog: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. GetFoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.
PostHog (YC W20) — The single platform to analyze, test, observe, and deploy new features. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-posthog
