United States · 
Who invested in Affiniti?
Affiniti's investors include SignalFire, RiverPark Ventures, Montage Ventures, Day One Capital and Indicator Ventures, and 4 more on record.
2026
$17MSeries A?VentureUnited States · Venture startup
Who invested in Affiniti
2 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 8 months ago
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Funding summaryUpdated 5 Nov 2026
$17Mraised across 2 rounds since 2025, from 2 sources
- Latest round
- VentureMar 2026
- Biggest round
- $17MSeries A · May 2025
- Investors
- 9 (1 led)
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 A, $17M May 2025
- Biggest round
- $17M Series A · May 2025
- Between rounds
- 9 months from the last two
The rounds
- Mar 2026
- May 2025Series A$17M7 new
SignalFireLead
RiverPark Ventures
Indicator Ventures- Austin Rief
LightShed Ventures- Codie Sanchez's Contrarian Thinking Capital
- Yahya Mokhtarzada
Reported by TechCrunchSEC filing: $17M sold, first sale Apr 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.
Everyone who backed them
Austin RiefAngel1round
Codie Sanchez's Contrarian Thinking CapitalVC firm1round
Yahya MokhtarzadaVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Affiniti 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 Affiniti
How much has Affiniti raised?
Affiniti has raised $17M across 2 rounds since 2025. One round did not disclose an amount, so the total is a floor.
When did Affiniti last raise?
Affiniti's most recent round was a Venture in Mar 2026.
What was Affiniti's biggest round?
Affiniti's largest round on record is $17M (Series A), in May 2025, led by SignalFire.
Who backed Affiniti first?
Affiniti's first round on record, in May 2025, was backed by SignalFire, RiverPark Ventures and Indicator Ventures and 4 others.
What stage is Affiniti at?
Affiniti's latest named round is a Venture, in Mar 2026.
Where is Affiniti based?
Affiniti is based in the United States.
Who led Affiniti's rounds?
SignalFire led the Series A in 2025.
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