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OpenAI and Anthropic are both preparing to launch IPOs in 2026, with valuations potentially exceeding $900 billion, emphasizing enterprise revenue as the key justification amid ongoing financial challenges.

OpenAI is targeting a valuation of up to $1 trillion, with an S-1 filing anticipated in the fourth quarter of 2026. It currently generates approximately $25 billion annually, with over 40% of revenue coming from enterprise clients, but it is projected to lose around $14 billion in 2026. Anthropic is also preparing for an IPO, with a valuation above $900 billion, and has seen its annualized revenue grow from $9 billion at the end of 2025 to over $30 billion by April 2026. Its enterprise revenue accounts for about 80%, with more than 1,000 clients spending over $1 million annually. Both companies are heavily investing in compute capacity, with uncertain margins and profitability prospects.

Enterprise Revenue as the Core Valuation Pillar

The focus on enterprise revenue as the main justification for these high valuations reflects a shift in how AI companies are being valued publicly. This approach aims to demonstrate durable, contracted income streams that can support large multiples despite ongoing losses and uncertain margins. The IPOs will serve as a test of whether enterprise lock can sustain the lofty valuations, influencing how future AI and tech companies might be valued.

Shift Toward Enterprise Lock in AI Valuations

Historically, tech IPOs have been driven by consumer growth and usage metrics. However, the recent wave of AI companies, including OpenAI and Anthropic, are emphasizing enterprise contracts and recurring revenue streams to justify their high valuations. Both companies have seen rapid revenue growth but remain unprofitable, with margins and profitability still uncertain. The move signals a strategic shift where enterprise lock is viewed as the key to sustainable valuation multiples amid skepticism about consumer-based models’ ability to support such valuations long-term.

“The enterprise-revenue lock is being asked to do something a consumer-subscription business cannot do — justify a mega-cap multiple on a company that loses billions and has never been profitable.”

— Thorsten Meyer

Uncertainties in Margin Realization and Profitability

It remains unclear whether the margins necessary for these enterprise revenues to support the high valuations will materialize as projected. Both companies face significant questions about whether their current revenue streams can become profitable at scale, or if escalating compute costs will erode the potential for sustained, high-margin enterprise contracts. The upcoming IPO filings and first audited financials will be critical in testing this hypothesis.

Upcoming IPO Filings and Financial Disclosures

Both OpenAI and Anthropic are expected to file their S-1 documents in late 2026, with IPO launches possibly occurring in the fourth quarter. These filings will provide the first audited financial data and margins, testing whether the enterprise revenue lock can justify the high valuations. Market reactions and investor scrutiny will determine if the enterprise-focused valuation approach gains acceptance or prompts reevaluation of AI company worth.

Key Questions

Why are enterprise revenues so important for these IPOs?

Enterprise revenues are viewed as more durable, contracted, and embedded in workflows, making them more suitable for supporting high valuation multiples despite ongoing losses and uncertain margins.

What risks do these companies face in relying on enterprise lock for valuation?

The main risks include whether margins will materialize as expected and if the revenue streams will prove sustainable long-term, especially given high compute costs and competitive pressures.

How does this strategy differ from previous tech IPOs?

Unlike past IPOs driven by consumer growth and usage metrics, these AI companies emphasize enterprise contracts and recurring revenue as the main valuation foundation.

When will the first audited financials be available?

The companies are expected to file their S-1 documents in late 2026, which will include audited financials and margins critical for investor assessment.

What impact could these IPOs have on AI industry valuation practices?

If successful, they could establish enterprise lock as the primary metric for valuing AI companies, influencing future funding and IPO strategies across the sector.

Source: ThorstenMeyerAI.com