Who invested in Fastbreak AI

2 rounds we have observed, with the 4 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 7 months ago

Funding summaryUpdated 26 Oct 2026

$40Mraised across 2 rounds since 2025, from 2 sources

Latest round: VentureApr 2026
Biggest round: $40MSeries A · Nov 2025
Investors: 4

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

$40MSeries A?Venture

First round: Series A, $40M
Biggest round: $40M
Between rounds: 5 months

The rounds

Apr 2026
VentureAmount undisclosed4 returning
Source recorded
Nov 2025
Series A$40M4 new
Source recorded

Founders and team

From Fastbreak AI's own website: 9 on the team.

John StewartChief Executive Officer
Ben BrantlyChief Technology Officer
Craig SharkeyGeneral Counsel & Chief Compliance Officer
Dr. Chris GroerChief Product Officer
Rick StoneChief Scheduling Officer
Tom AucampChief Financial Officer
Dr. Tim CarnesHead of AI Research
Ray GlassmannGeneral Manager, Fastbreak Compete
Tanner KingGeneral Manager, Fastbreak Travel

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 A2025Venture2026

Everyone who backed them

Y CombinatorAccelerator2rounds

Alumni VenturesVC firm2rounds

GreycroftVC firm2rounds

GTMfundVC firm2rounds

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Fastbreak AI as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.