Companies
HQSan Francisco
Employees51-200
Funding$86M
33 active roles
AI / MLAI ApplicationB2B SaaSSeries A$50M-$200M
About
Cartesia provides real-time multimodal voice AI via Sonic-3, offering a streaming TTS API with AI laughter and emotion, built for developers and enterprises to power live, multilingual voice agents across industries. Revenue comes from API/SDK usage and enterprise services, with a developer-first, enterprise-ready stack including voice cloning and on-device options.
Active Roles
33Key Investors
Kleiner Perkins, Index Ventures, Lightspeed Venture Partners, Greycroft, General Catalyst, SV Angel