Categories / Voice AI

Voice AI

Companies building speech synthesis, speech recognition, and conversational voice agent platforms.

12 companies tracked. Every number links to its sources.

  1. 1PlayAI35

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Leaderboard

#CompanyEmployeesFunding raisedValuationOpen roles
1PlayAINew35
2ElevenLabs$781M$11B155
3Cartesia$86M36
4Deepgram$229M61
5AssemblyAI$115M7
6Speechmatics$90.6M
7Vapi$130M29
8Retell AINew$5.1M23
9Bland AINew$65M12
10RimeNew$5.5M10
11Hume AI$219M4
12Sesame28