United States · 
Who invested in Exa?
Exa's investors include Lightspeed Venture Partners, Benchmark, NVIDIA, Y Combinator and Andreessen Horowitz, and 1 more on record.
2026
$85MSeries B$85MSeries C
United States · Series C startup
Who invested in Exa
Funding summaryUpdated 26 Oct 2026
$170Mraised across 2 rounds since 2025, from 2 sources
$85MSeries B$85MSeries C
- Latest round
- Series C, $85MMay 2026
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $85M Sept 2025
- Biggest round
- $85M Series C · May 2026
- Between rounds
- 8 months from the last two
The rounds
- May 2026Series C$85M1 new3 returning
Source recordedSEC filing: $81M sold, first sale Aug 2025
- Sept 2025
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Series B2025Series C2026
Lightspeed Venture Partners
BenchmarkNVIDIA
Y Combinator
Andreessen Horowitz
nVentures
Lightspeed Venture PartnersBenchmarkNVIDIAY CombinatorAndreessen HorowitznVenturesEveryone who backed them
NVIDIACompany2rounds
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list Exa 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 Exa
How much has Exa raised?
Exa has raised $170M across 2 rounds since 2025.
When did Exa last raise?
Exa's most recent round was a Series C of $85M in May 2026.
What was Exa's biggest round?
Its most recent round, $85M in May 2026, is also its largest on record.
Who backed Exa first?
Exa's first round on record, in Sept 2025, was backed by Y Combinator, Lightspeed Venture Partners and Benchmark and 2 others.
What stage is Exa at?
Exa's latest named round is a Series C, in May 2026.
Where is Exa based?
Exa is based in the United States.
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