United States · 
Who invested in Group14 Technologies?
Group14 Technologies's investors include US Department of Energy, Omers Ventures, Microsoft, Lightrock and Vsquared Ventures, and 2 more on record.
2026
$463MGrowth$169MSeries D
United States · Series D startup
Who invested in Group14 Technologies
2 rounds we have observed, with the 7 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 this monthValuation: $3.0B, Oct 2024
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Funding summaryUpdated 1 Nov 2026
$632Mraised across 2 rounds since 2025, from 7 sources
$463MGrowth$169MSeries D
- Latest round
- Series D, $169MOct 2026
- Biggest round
- $463MGrowth · Aug 2025
- Investors
- 7
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Growth, $463M Aug 2025
- Biggest round
- $463M Growth · Aug 2025
- Between rounds
- 14 months from the last two
The rounds
- Oct 2026
- Aug 2025Growth$463M7 new
Reported by Crunchbase News and 2 others
Founders and team
From Group14 Technologies's own website and the SEC filings it signed: 2 founders, 4 on the team.
- Kiseon ParkCEO, Group14 Korea
- Mike WillisCFO
- Eric LuebbeExecutive Officer, Director, Promoteri
- Henry CostantinoExecutive Officeri
On the board, as filediBill FuncannonJohn ReaghRobert Lutz
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.
Growth2025Series D2026
US Department of Energy
Omers Ventures
Microsoft
Lightrock
Vsquared Ventures
PorscheATL
US Department of EnergyOmers VenturesMicrosoftLightrockVsquared VenturesPorscheATLEveryone who backed them
ATLno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Group14 Technologies 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 Group14 Technologies
How much has Group14 Technologies raised?
Group14 Technologies has raised $632M across 2 rounds since 2025.
When did Group14 Technologies last raise?
Group14 Technologies's most recent round was a Series D of $169M in Oct 2026.
What was Group14 Technologies's biggest round?
Group14 Technologies's largest round on record is $463M (Growth), in Aug 2025.
Who backed Group14 Technologies first?
Group14 Technologies's first round on record, in Aug 2025, was backed by US Department of Energy, Omers Ventures and Microsoft and 4 others.
What stage is Group14 Technologies at?
Group14 Technologies's latest named round is a Series D, in Oct 2026.
Where is Group14 Technologies based?
Group14 Technologies is based in the United States.
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