Cartesia

AI/ML · San Francisco, CA · Founded 2023 · Privately Held (backing)

Developer of a multimodal intelligence tool designed to enable real-time, on-device artificial intelligence capabilities on every device. Cartesia is based in San Francisco, CA and was founded in 2023. Its last reported valuation was $362 million in Mar 2025. It has raised $191 million across 3 recorded rounds; the latest was a $100 million later-stage round in Oct 2025.

Last reported valuation
$362.0M
Oct 2026
Priced at
—
Total raised
$191.0M
Last round
Later Stage VC
Oct 2025

Who backs Cartesia?

29 investors
InvestorType
Sequoia CapitalVenture capital
General CatalystVenture capital
Lightspeed Venture PartnersVenture capital
SV AngelVenture capital
Index VenturesVenture capital
AWS StartupsOther
GreycroftVenture capital
Kleiner PerkinsOther
Nvidia—
Samsung Venture InvestmentOther
+ 19 more investors · a free account shows the complete list
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Cartesia investors

29 investors are on record for Cartesia, including Sequoia Capital, General Catalyst, Lightspeed Venture Partners and SV Angel. By type, the record holds 12 venture capital firms and 2 angel investors.

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