PyannoteAI

AssemblyAI

AssemblyAI provides speech-to-text APIs and audio intelligence models for developers and enterprises to build voice-driven applications and products.

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.

Podonos

Podonos provides a platform for evaluating and validating voice artificial intelligence models for developers and companies building speech and audio applications.

Speechmatics

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

Subphonic

This company develops a voice intelligence platform providing transcription, structured insights and automated workflows for businesses to manage spoken communications and regulatory compliance.

BeSimple

This company provides a data annotation platform and audio datasets for businesses to train and evaluate conversational artificial intelligence models.

Vapi

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

Kihon AI

This company provides a platform for mobile application developers to deploy local and cloud-based voice agents for real-time conversational capabilities.