UK-based AI voice startup ElevenLabs hits $11b valuation

ElevenLabs, a London-based AI voice generation company, has reached an US$11 billion valuation after raising US$500 million in a funding round led by Sequoia Capital.

Founded in 2022, the company develops AI tools that turn text into realistic speech.

The funding will support international expansion and research into emotional conversational models and dubbing.

The firm reported over US$330 million in annual recurring revenue in 2025 and aims to double that this year.

The round also included Lightspeed Venture Partners and Evantic Capital, with backing from Andreessen Horowitz and ICONIQ.

ElevenLabs has gained attention through its integration with the OpenClaw ecosystem for building personal AI agents.

🔗 Source: Reuters

🧠 Food for thought

Implications, context, and why it matters.

The valuation is tied to an enterprise platform, not only voice cloning

ElevenLabs’ $11 billion valuation comes from its move beyond voice synthesis into an enterprise suite called ElevenLabs Agents 1.
The product lets companies build and launch AI agents for workflows such as customer support or inbound sales, which goes further than basic text-to-speech 2.
Customer uptake looks strong, with more than 2 million agents created and over 33 million conversations handled this year 1.
That enterprise demand fed revenue growth, ending 2025 with more than $330 million in annual recurring revenue 3.

Voice AI is shifting from chatbots into a business interface

The funding backs a move from text chatbots toward voice as a main interface, replacing “Press 1 for sales” IVR (interactive voice response) menus that many customers dislike 4.
Older voice stacks often felt slow because they converted speech to text, ran processing, then turned it back into speech 4.
ElevenLabs benefits from the shift to speech-to-speech (STS) models that work on audio directly, which supports more real-time conversations that sound human 4.
Deutsche Telekom and ElevenLabs plan to roll out ElevenLabs’ AI voice agents in Deutsche Telekom customer service through app and phone channels 5.