Smallest.ai

Smallest.ai builds voice AI for developers and enterprises around a set of deliberately small, specialised speech models: Lightning for text-to-speech across more than 15 languages, Pulse for transcription in 38 languages with speaker and emotion detection, Hydra for native speech-to-speech, and Electron, a sub-3B language model. A companion platform deploys these as configurable voice agents, sold into debt collection, healthcare, real estate and e-commerce. It is based in San Francisco.