AI Voice & Speech
Text-to-speech, voice cloning, transcription, and speech-to-text.
6 startups
Top AI Voice & Speech by funding
OpenAI
Founded 2015 · San Francisco
Creator of ChatGPT, GPT-4, and the leading frontier AI lab.
ElevenLabs
Founded 2022 · London
The most realistic AI voices for creators, developers, and enterprise.
PlayHT
Founded 2016 · San Francisco
AI voice generation and real-time voice agents.
Murf AI
Founded 2020 · Bangalore
Studio-quality AI voiceovers in 20+ languages.
Otter.ai
Founded 2016 · Mountain View
AI meeting assistant for notes, summaries, and action items.
💸 Deals in AI Voice & Speech
Recently funded in AI Voice & Speech
| Date | Startup | Round | Amount |
|---|---|---|---|
| Oct 2, 2025 | OpenAI | Series B | $10.3B |
| Jan 30, 2025 | ElevenLabs | Series C | $180M |
| Mar 5, 2024 | MiniMax | Series B | $600M |
| Jan 23, 2024 | OpenAI | Series A | $10B |
| Aug 2, 2022 | Otter.ai | Series B | $50M |
All AI Voice & Speech startups
OpenAI
Founded 2015 · San Francisco
Creator of ChatGPT, GPT-4, and the leading frontier AI lab.
ElevenLabs
Founded 2022 · London
The most realistic AI voices for creators, developers, and enterprise.
PlayHT
Founded 2016 · San Francisco
AI voice generation and real-time voice agents.
Murf AI
Founded 2020 · Bangalore
Studio-quality AI voiceovers in 20+ languages.
Otter.ai
Founded 2016 · Mountain View
AI meeting assistant for notes, summaries, and action items.
MiniMax
Founded 2021 · Shanghai
Chinese AI lab behind Hailuo video and Talkie companions.
Explore more AI Voice & Speech content
Contextual paths to related AI startups, deals and rankings.