Neuphonic

Neuphonic is a developer of on-device speech processing technology, including text-to-speech and voice cloning. The company provides speech language models that operate locally without needing GPUs, offering speech generation and cloning directly on hardware. Neuphonic offers tools for creating applications with open-source models, a codec, and a fully-managed text-to-speech API service. The technology enables low-latency, privacy-preserving voice synthesis for applications in accessibility, customer service, and content creation. Founded in 2024 and headquartered in London, United Kingdom, Neuphonic has raised approximately 3.9 million at the Seed stage with investors including Moonfire, Tiny, Salica Investments, and Cur8 Capital.