United States · 
Who invested in 375ai?
375ai's investors include Hack VC, Arca, 6th Man Ventures, Heartcore Capital and Delphi Ventures, and 3 more on record. Hack VC led its latest round.
2026
$5.0MVenture$10MRound
United States · Funded startup
Who invested in 375ai
2 rounds we have observed, with the 8 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.
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Funding summaryUpdated 5 Nov 2026
$15Mraised across 2 rounds since 2025, from 2 sources
$5.0MVenture$10MRound
- Latest round
- Round, $10MOct 2025
- Led by
- Hack VC and Delphi Venturesand 1 more
- Step-upi
- 2×
- Investors
- 8 (3 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
- Venture, $5.0M Oct 2025
- Biggest round
- $10M Round · Oct 2025
The rounds
- Oct 2025Round$10M4 new4 returning
Hack VCLead
Delphi VenturesLead
Strobe VenturesLead
Arca
6th Man Ventures
Heartcore Capital- EV3 Ventures
Peaq
Reported by Ventureburn
- Oct 2025
Founders and team
From 375ai's own website: 6 on the team.
- Harry DewhirstCofounder & CEO
- Rob AthertonCofounder & COO
- Artur GrigorEngineering Lead
- Michael GushanskyMarketing Lead
- Nikolas SchoppmeierProduct Lead
- Trevor BranonCofounder & CBO
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.
Venture2025Round2025Hack VCLArca6th Man VenturesHeartcore CapitalDelphi VenturesLStrobe VenturesLEV3 VenturesPeaq
Hack VCLArca6th Man VenturesHeartcore CapitalDelphi VenturesLStrobe VenturesLEV3 VenturesPeaqEveryone who backed them
EV3 VenturesVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists 375ai 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.
Quick answers about 375ai
How much has 375ai raised?
375ai has raised $15M across 2 rounds since 2025.
When did 375ai last raise?
375ai's most recent round was an Undisclosed round of $10M in Oct 2025, led by Hack VC.
What was 375ai's biggest round?
Its most recent round, $10M in Oct 2025, is also its largest on record.
Who backed 375ai first?
375ai's first round on record, in Oct 2025, was backed by Hack VC, Arca and 6th Man Ventures and 1 others.
What stage is 375ai at?
375ai's latest named round is an Undisclosed round, in Oct 2025.
Where is 375ai based?
375ai is based in the United States.
Who led 375ai's rounds?
Hack VC led the Undisclosed round in 2025.
Companies like 375ai
In the same sector, and raised in the last eighteen months.
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