Neuphonic

Neuphonic is a London-based AI speech company founded in 2024 by ex-Google and Palantir engineers Jiameng Gao and Sohaib Ahmad, building ultra-low-latency text-to-speech and voice cloning models that run without a GPU. The company's open-source NeuTTS model family (including NeuTTS Nano and NeuTTS Air) delivers super-realistic, human-like speech on-device, on-premises, or via API, supporting English, Spanish, German, French, Japanese, Korean, and Chinese. Neuphonic targets enterprises and developers requiring private, cost-efficient voice AI for real-time conversational applications, and has partnered with Google Cloud for enterprise deployment. The company raised a seed round and has recorded over 3 million API calls and 6,000+ developers.