PostHog
PrivateLast Round
Early Funding
Mar 22, 2026
Est. Valuation
$1.4B
Total Funding Raised
$183.63M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
PostHog is a software company that provides an open-source, all-in-one platform for product engineers to build, test, measure, and ship products.
Sector
AI, Data & Cloud Infrastructure
Verticals
Business Intelligence, Customer Experience, Data Integration, DevOps & Containers
Business Model
B2B
Customer Profile
Usage-Based SaaS, Freemium
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
PostHog Comparables
Compare PostHog with similar companies based on industry and business-model similarity.
PostHog Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Mar 22, 2026 | ||||
| Series E | Sep 29, 2025 | ||||
| Series D | Jun 9, 2025 | ||||
| Series C | Jun 30, 2024 | ||||
| Series B | Jun 10, 2021 | ||||
Series A | Dec 17, 2020 |
Key People
Founding team and executive leadership
PostHog Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SV Angel | Seed |
| GV | Series B, Series D, Series E, Series A |
| Peak XV Partners | Series E |
| Craft Ventures | Series B |
| Y Combinator | Series A, Series D, Series E, Accelerator, Seed, Series B |
| 1984 Ventures | Seed |
| Formus Capital | Series D, Series E |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 22, 2026
$100M raised in early funding.
- Mar 22, 2026
Company indicates financial self-sufficiency, no longer needing to raise capital.
Recent news
Latest coverage and updates
- launchesAug 24, 2026
PostHog, Inc. launches semantic layer.
- launchesAug 6, 2026
PostHog, Inc. launches AI feature.
PostHog Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about PostHog's valuation, stock price, and market status.
Is PostHog a public or private company?
PostHog is a private company.
What is the current stock price of PostHog?
PostHog is a private company with no public stock price. No recent secondary market data is available.
How much is PostHog worth (valuation)?
PostHog's valuation is estimated at $1.4B based on funding round data.
Can I buy PostHog stock?
PostHog shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was PostHog's last funding round?
PostHog's most recent funding round was Early Funding on September 30, 2025.
Who are the main investors in PostHog?
Key investors in PostHog include GV, Peak XV Partners, Y Combinator.
Will PostHog IPO soon?
No public IPO plans have been announced for PostHog.
How can I track PostHog secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor PostHog's secondary market activity and sign up for updates.