United States · 
Who invested in Cartesia?
Cartesia's investors include Y Combinator, General Catalyst, Lightspeed Venture Partners, Index Ventures and Greycroft, and 1 more on record.
United States · Series A startup
Who invested in Cartesia
Funding summaryUpdated 26 Oct 2026
$64Mraised across 1 round since 2025, from 1 source
- Latest round
- Series A, $64MMar 2025
- Investors
- 6
The rounds
- Mar 2025Series A$64M
Source recorded
Founders and team
From Cartesia's own website: 4 founders.
Karan GoelCEO & Founder
Albert GuChief Scientist & Co-founder
Arjun DesaiCo-founder
Brandon YangCo-founder
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 8 firms list Cartesia as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Cartesia
How much has Cartesia raised?
Cartesia has raised $64M across 1 round since 2025.
When did Cartesia last raise?
Cartesia's most recent round was a Series A of $64M in Mar 2025.
What was Cartesia's biggest round?
Its most recent round, $64M in Mar 2025, is also its largest on record.
Who backed Cartesia first?
Cartesia's first round on record, in Mar 2025, was backed by Y Combinator, General Catalyst and Lightspeed Venture Partners and 3 others.
What stage is Cartesia at?
Cartesia's latest named round is a Series A, in Mar 2025.
Where is Cartesia based?
Cartesia is based in the United States.
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