PostHog Stock for Accredited Investors

Data & Analytics
By UpMarket Research  |  Last updated: September 2026
CEO James Hawkins Founded 2020 HQ London, UK

PostHog is a single platform for product engineers that combines analytics, session replay, feature flags, experimentation, and observability. It is built for technical teams that want to analyze, test, and ship products with one system. In September 2025, PostHog raised $75 million in its Series E at a $1.4 billion post-money valuation, led by Peak XV Partners (Economic Times and PostHog company blog).

Access to pre-IPO shares is available to accredited investors through UpMarket.

Last Reported Valuation
$1.4B
Series E, 09/29/25, Economic Times and PostHog company blog
UpMarket Estimate
$1.4B
Based on UpMarket valuation model
Previous Round Valuation
$920M
Series D, Jun 2025

How to Invest in PostHog Through UpMarket

PostHog shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.

Step 01

Verify accredited investor status

Confirm eligibility under SEC Rule 501 of Regulation D. Income or net worth threshold applies.

Step 02

Create an UpMarket account

Complete KYC/AML onboarding. Typically 1–2 business days. Licensed rep assigned on signup.

Step 03

Review available PostHog offerings

Full offering memoranda and risk disclosures provided before any commitment is required.

Step 04

Complete subscription documents

Review and sign subscription agreement. All documents handled digitally through the platform.

Step 05

Fund your investment

Wire transfer or ACH. $50K minimum. Funds held in custodial account until close.

Pre-IPO investments are illiquid, speculative, and involve risk of total loss of capital.

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Valuation Growth Over Time

Post-money valuation by round
Previous rounds Most recent
DateRoundAmount raisedValuation
Sep 2025 Series E $75M $1.4B
Jun 2025 Series D $920M

PostHog's most recent reported round is its Series E, announced September 29, 2025. It raised $75 million at a reported post-money valuation of $1.4 billion, led by Peak XV Partners. Source: Economic Times and PostHog company blog. Data as of September 27, 2026.

PostHog Revenue and Growth

Annual revenue

Why Investors Are Watching PostHog

Growth Signal

PostHog raised $75M Series E at $1.4B valuation

PostHog said it raised a $75 million Series E led by Peak XV Partners at a $1.4 billion valuation. The company previously raised a $70 million Series D led by Stripe at a $920 million valuation, showing rapid funding momentum.

Competitive Moat

Open-source, all-in-one analytics positions PostHog for stickiness

Contrary Research says PostHog is built as an all-in-one platform with radical transparency and open-source roots, aimed at technical teams. It reports the company reached $9.5 million ARR in 2024 with 138% year-over-year growth, evidence of product-market fit.

Market Opportunity

Developer-led product tools target a large analytics shift

Crunchbase describes PostHog as helping developers build “successful products,” and Contrary says it targets a market where developers, not business users, choose the tool. The company also cited adoption across YC, saying it captured 54% of Y Combinator’s latest batch.

Interested in PostHog stock? Fill out the form above or sign up directly. Subject to availability. Accredited investors only.

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PostHog Leadership Team

James Hawkins
CEO
Tim Glaser
CTO

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PostHog Stock FAQ

No. As of March 2026, PostHog is a private company and does not trade on any public stock exchange. Accredited investors can access PostHog shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.

PostHog does not have a public stock price because it is privately held. The most recent known share price comes from its last funding round. Pre-IPO share prices on the secondary market may differ from the last round price depending on supply, demand, and market conditions.

Yes. Accredited investors can indicate interest in PostHog shares through UpMarket by filling out the form on this page or creating an account at upmarket.co. All pre-IPO offerings are subject to availability and require a $50,000 minimum investment. UpMarket is a FINRA-registered broker-dealer and has brokered alternative investments since 2019.

Pre-IPO investments carry significant risks. PostHog shares are illiquid, meaning there is no public market to sell them quickly. There is no guaranteed exit timeline or return. The investment is speculative in nature, and investors should be prepared for the possibility of total loss. Valuations of private companies can fluctuate substantially between funding rounds. Investors should consult their financial advisor and review all offering documents before investing.

In a pre-IPO transaction, accredited investors purchase shares from existing shareholders (such as employees, early investors, or other holders) through secondary market platforms. The company itself does not issue new shares in these transactions. UpMarket facilitates these trades as a FINRA-registered broker-dealer, handling compliance, documentation, and settlement on behalf of both parties.

There are two primary exit paths for pre-IPO holdings: selling your shares on the secondary market to another buyer, or holding until the company completes an IPO or is acquired. Both paths are subject to transfer restrictions, company approval (right of first refusal), and market conditions. The timing of any exit is unpredictable, and investors should plan for a multi-year holding period.

The minimum investment for most pre-IPO offerings on UpMarket is $50,000. This amount may vary depending on the specific offering and share availability. There are no fees to create an UpMarket account or browse available investments. Investors only pay transaction-related fees when they complete an investment.

UpMarket's valuation estimate of $1.4B is derived from a proprietary model that incorporates multiple data sources: funding round data (Caplight), revenue estimates (Sacra), secondary market pricing, and public company comparables. The model applies a private company discount to the public comp multiple to account for illiquidity and information asymmetry. This estimate is not investment advice and may differ substantially from the price at which shares actually trade.

PostHog was valued at $1.4B in its September 2025 Series E. Accredited investors can request PostHog access through UpMarket.

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