/Companies

Cartesia

San Francisco, US · Founded 2023 · 155 employees on LinkedIn · 18 known investors

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Cartesia provides a text-to-speech API for developers, offering low-latency multilingual voice generation, voice cloning from short audio clips, and fine control over pitch, speed, and emotion. It targets use cases such as voice agents, customer support, gaming, media, healthcare, and dubbing.

Founders & leadership

Cartesia was founded in 2023 by Brandon Yang, Arjun Desai, and Karan Goel.

BY
Brandon YangFounder30 Under 30 2025
ADArjun Desai
Arjun DesaiCo-FounderFounder at Cartesia coming soon
KGKaran Goel
Karan GoelFounder / CEOFounder at Cartesia coming soon
AG
Albert GuFounder
CR
Chris RéFounder
CR
Christopher RéFounder

Investors · 18

Sabrina Hahn FundreportedNew York

How we know: the VCSheet dataset · Not right? Tell us

Founder mafia

3 people who came through Cartesia went on to found or lead other companies.

Frequently asked questions

What does Cartesia do?
Cartesia provides a text-to-speech API for developers, offering low-latency multilingual voice generation, voice cloning from short audio clips, and fine control over pitch, speed, and emotion. It targets use cases such as voice agents, customer support, gaming, media, healthcare, and dubbing.
Who founded Cartesia?
Cartesia was founded by Brandon Yang, Arjun Desai, Karan Goel in 2023.
Who are Cartesia's investors?
Cartesia's investors include 515 Ventures, avra, Coho Deeptech, Conviction, Dell Technologies Capital, General Catalyst, Hanabi Capital, Index Ventures and 10 more.
Where is Cartesia headquartered?
Cartesia is headquartered in San Francisco, US.