United States · 
Who invested in Leuko?
Leuko's investors include MassVentures, Pegasus Tech Ventures, Good Growth Capital, Nina Capital and IAG Capital Partners.
United States · Funded startup
Who invested in Leuko
Funding summaryUpdated 26 Oct 2026
$4.5Mraised across 1 round since 2024, from 1 source
- Latest round
- Grant, $4.5MJul 2024
- Investors
- 5
The rounds
- Jul 2024Grant$4.5M
Source recorded
Founders and team
From Leuko's own website: 5 on the team.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Leuko 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 Leuko
How much has Leuko raised?
Leuko has raised $4.5M across 1 round since 2024.
When did Leuko last raise?
Leuko's most recent round was a Grant of $4.5M in Jul 2024.
What was Leuko's biggest round?
Its most recent round, $4.5M in Jul 2024, is also its largest on record.
Who backed Leuko first?
Leuko's first round on record, in Jul 2024, was backed by MassVentures, Pegasus Tech Ventures and Good Growth Capital and 2 others.
What stage is Leuko at?
Leuko's latest named round is a Grant, in Jul 2024.
Where is Leuko based?
Leuko is based in the United States.
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