AI voice synthesis startup ElevenLabs reached a $22 billion valuation in a $300 million secondary tender offer for employees, doubling its worth from $11 billion in February 2026. Wellington and T. Rowe Price co-led the transaction.
The announcement marks a repricing of the company's equity in a secondary market flush with capital from major institutional investors. Secondary tenders allow existing shareholders, often employees with restricted stock units, to sell shares at the company's latest valuation without a traditional exit event like an IPO or acquisition.
ElevenLabs has grown rapidly since its 2023 founding as a text-to-speech API provider for developers. The company now operates across speech synthesis, voice cloning, and audio generation, competing with larger players including OpenAI's voice capabilities and Google Cloud's text-to-speech services. The startup charges API customers on a per-character basis and has moved beyond pure developer tooling into direct-to-consumer applications.
Wellington and T. Rowe Price are among the largest asset managers globally, with combined assets under management exceeding $8 trillion. Their participation in the tender shows late-stage AI companies at valuations above $20 billion are drawing institutional capital at a scale traditionally reserved for near-exit businesses or those with established revenue.
Secondary tenders have become a standard mechanism in late-stage private markets. Stripe, Anthropic, and SpaceX have all conducted them as alternatives to full IPO processes. The structure lets founders and early employees achieve partial liquidity while the company remains private, and gives new institutional capital a way to enter a cap table at scale without a new funding round.
ElevenLabs doubled its valuation in seven months. The company is weighing international expansion and has registered subsidiaries in multiple countries. If ElevenLabs reaches a comparable exit or funding round within two years, the valuation trajectory will test whether late-stage AI secondaries are pricing sustainable value or unsustainable competition for dealflow.
