Vivoka

Vivoka is a French embedded voice-AI company founded in 2015 and headquartered at 5 Rue du Pré Chaudron in Metz. Its Voice Development Kit (VDK) bundles offline speech recognition, text-to-speech, wake words, voice biometrics and audio front-end processing into a single SDK so manufacturers can voice-enable hardware and applications without sending audio to the cloud. The kit covers more than 30 languages for ASR and 60 for TTS with 120+ voices, and integrates partner engines from Sensory and Cerence. It is sold as a subscription license aimed at industrial, automotive and IoT clients, with pricing on quote.