AssemblyAI

Speechly

Speechly provides real-time speech recognition and natural language understanding APIs for developers to integrate voice user interfaces into applications, websites, and hardware.

Symbl.ai

This company provides a conversational intelligence platform and APIs for developers and businesses to analyse voice and text interactions for actionable real-time insights.

Speechmatics

This company develops speech-to-text APIs and voice intelligence software for developers and enterprise customers in media, healthcare, and finance sectors.

PyannoteAI

This company provides a speaker intelligence platform and API for developers to identify, separate and track individual voices within conversational audio recordings.

Deepgram

The company provides speech-to-text and text-to-speech application programming interfaces for developers and enterprise organisations building voice-enabled software products.

ElevenLabs

This company develops artificial intelligence speech synthesis and audio software for content creators, developers and enterprise businesses.

Blynt

Blynt provides a context-aware speech recognition API for developers building voice agents and voice-enabled applications.

Vapi

This company provides a developer platform and API for building, testing and deploying conversational voice artificial intelligence agents for businesses and enterprises.