Company	Industry	Purpose	Location
Decagon decagon.ai	AI/ML, Customer Engagement	Text-to-speech AI services	USA
Forethought forethought.ai	AI/Customer Support	Generated Text-to-speech (TTS)	United States
LiveKit livekit.io	AI/ML	Model inference	United States
LiveKit livekit.com	AI/ML	Model inference	United States
Retell AI retellai.com	AI/ML	Text-to-Speech Model Provider	cartesia.com
Sendbird sendbird.com	Communication Infrastructure	Speech-to-text (STT) and text-to-speech (TTS) services used to support Sendbird’s voice-based AI agent functionality	United States
Vapi vapi.ai	Voice AI, DevOps	Voices	United States, EU
Vogent vogent.ai	AI/ML, Voice Technology	Real-time voice AI and speech synthesis	US/EU

Frequently Asked Questions

How many companies use Cartesia as a sub-processor?

Cartesia is used by 8 companies as a third-party data processor (sub-processor) based on their public GDPR disclosures.

What industries use Cartesia?

Cartesia is most commonly used in AI/ML, AI/ML, Customer Engagement, AI/Customer Support, Communication Infrastructure, Voice AI, DevOps.

What is Cartesia used for?

Cartesia is primarily used for ai & machine learning, and also for communication.