Open-source product analytics suite for developers — event tracking, session replay, feature flags, A/B testing, and surveys.
B2B SaaS📍 San Francisco, CAFounded 2020
Current Valuation
$1.4B
as of 2025-Q4
UNICORN
IPO Outlookprivate
Is PostHog going public?
No. PostHog is private and has not filed to go public. There is no S-1 on file.
What is PostHog's valuation in 2026?
PostHog is valued at $1.4B as of 2025-Q4, set by its Series E ($75M, Sep 2025). That is the last confirmed mark, not a live price — private shares do not trade continuously.
Has PostHog filed an S-1?
No public S-1 is on file for PostHog.
Who are PostHog's investors?
PostHog's investors include Stripe, GV (Google Ventures), Y Combinator, Formus Capital, Hanabi Capital.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
PostHog is an open-source, all-in-one product analytics platform built for engineers, consolidating event tracking, session replay, feature flags, A/B testing, surveys, and a data warehouse in a single self-hostable or cloud product. The Y Combinator W20 alumnus raised a $75M Series E in September 2025 at a $1.4B valuation led by Stripe, with previous funding led by GV.
Company Profile
CEO
James Hawkins
Founded
2020
HQ
San Francisco, CA
Employees
~100
Total Raised
$220M
Est. Revenue
$58M (2026)
Growth
+112% YoY
Last Round
Series E — $75M (Sep 2025) · Lead: Stripe
IPO Status
private
Fundraising Status
Series E · $75M · 11 mo ago
privateTotal raised $220M
Secondary Market
Implied price / share
$50.34
Last round price / share
$50.34
vs last round
0.0%
Last round price vs secondary price
Secondary price return by period
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →
Latest Funding Round
Round
Amount
Date
Lead Investor
Post-Money
Series E
$75M
Sep 2025
Stripe
—
Talent Signal
Hiring trend
● First snapshot
trend accrues with monthly sweeps
Open roles
10
via ashby
Product-build share
30%
engineering, research, product, design
Trajectory
steady
balanced build + GTM — 30% builders vs 70% go-to-market/G&A — scaling both sides.
Counted from PostHog's live job board as of 2026-08-17; role functions classified from posting titles. Open-role counts are an activity signal, not headcount. Refreshed monthly.
Founders & Key People
James HawkinsTim Glaser
Investors
Stripe · GV (Google Ventures) · Y Combinator · Formus Capital · Hanabi Capital
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2025-Q4. Refreshed quarterly.