ElevenLabs reaches $22 billion valuation in possible stock sale

What happened?

According to people familiar with the talks, ElevenLabs is in early-stage negotiations with investors for a tender offer aimed at its employees. This operation would allow workers to sell some of their shares, with an implied valuation of around $22 billion. That nearly doubles the $11 billion reached in its February 2025 funding round led by Sequoia Capital and Andreessen Horowitz. The information was initially reported by Bloomberg, citing anonymous sources, highlighting the preliminary nature of the negotiations.

ElevenLabs, founded in 2022 by Piotr Krzysztof Kozak and Michał Tokarski, has experienced meteoric growth. In February 2025, the company closed a $180 million Series C round at an $11 billion valuation, according to Crunchbase data. The new $22 billion valuation would place it among the world's most valuable AI startups, behind only OpenAI (valued at over $300 billion in its latest round) and Anthropic (around $60 billion).

Employee stock offers are common among private startups to provide liquidity without going public. For ElevenLabs, the operation would aim to retain key talent in a highly competitive labor market, where giants like Google, Meta, and Microsoft are willing to offer multi-million dollar packages to attract AI engineers.

Why is this important?

ElevenLabs' valuation reflects the explosive growth of the synthetic voice and AI voice cloning market. The company has become a benchmark in the sector, with applications ranging from virtual assistants to movie dubbing and educational content. Its technology can generate hyper-realistic voices from just 30 seconds of audio, as demonstrated by its VoiceLab model launched in 2023. According to company data, over 10 million users have created custom voices since launch.

This valuation increase also serves as a thermometer for investor appetite for generative AI startups. In a context where giants like OpenAI, Anthropic, and Mistral have raised billions, ElevenLabs shows there is room for specialized players in specific verticals. The synthetic voice market is projected to reach $35 billion by 2030, according to Grand View Research, with a compound annual growth rate of 25%. ElevenLabs' position as leader in this segment justifies its premium valuation.

Comparatively, other vertical AI startups have seen similar valuations. For example, Ukraine-based voice synthesis company Respeecher was acquired for an undisclosed amount in 2024, while Sonantic (acquired by Spotify in 2022) had an estimated valuation of $100 million at the time. ElevenLabs far exceeds these figures, indicating market confidence in its technology and business model.

Consequences for the market and users

For ElevenLabs employees, this offer represents a liquidity opportunity in a company that remains private. In an environment where tech startup IPOs have been scarce since 2022, secondary stock offers have become a key tool for retaining talent. Companies like SpaceX, Stripe, and Databricks have used similar mechanisms. For the market, the signal is clear: AI voice is a strategic sector.

Competition is expected to intensify, with rivals like Respeecher, Sonantic (acquired by Spotify), and Descript seeking to differentiate. Additionally, the rising valuation could pressure ElevenLabs to accelerate its IPO or pursue acquisitions to keep pace. In 2024, the company acquired deepfake detection startup Deepgram, suggesting an interest in addressing security risks associated with its technology.

On the regulatory front, the rise of voice cloning poses ethical and legal challenges. Governments and bodies like the European Union are already working on regulations to label AI-generated content and prevent impersonation. ElevenLabs' dominant position could make it a target for scrutiny. In 2024, the company was sued by voice actors who claimed their voices were cloned without permission, leading ElevenLabs to update its terms of service and implement identity verification measures.

For users, ElevenLabs' growth means more powerful and accessible tools, but also a greater risk of misuse. The company has launched an acoustic watermarking system to identify AI-generated content, though its effectiveness remains to be proven. In comparison, OpenAI has implemented filters in its voice model, but audio deepfakes remain a growing problem.

What should readers know?

It is important to note that the talks are preliminary and may not materialize. The employee stock offer market is volatile and depends on investor willingness. Additionally, the $22 billion valuation does not necessarily mean the company received that amount in cash; it is an implied valuation based on the stock price in the transaction. In similar cases, such as Stripe's stock offer in 2024, the implied valuation was 30% lower than its previous funding round, showing that these operations do not always reflect an upward trend.

For those following the sector, this move confirms that AI voice is one of the hottest verticals within generative artificial intelligence. ElevenLabs has capitalized on demand for personalized audio content, from content creators to entertainment companies. However, it must navigate security and regulatory risks to sustain its growth. A Brookings Institution report warns that the lack of standards in voice cloning could lead to stricter regulation, similar to the EU's Digital Services Act, which requires transparency in AI-generated content.

“ElevenLabs' valuation is an indicator of investor enthusiasm for AI voice, but also of the need to establish safeguards against misuse,” says an industry analyst.

In conclusion, ElevenLabs' potential stock offer at $22 billion is a milestone that reflects both the company's success and the opportunities and challenges of the synthetic voice market. The coming months will be crucial to see if the company can consolidate its leadership and manage expectations as the regulatory and competitive ecosystem evolves rapidly.