United States · 
Who invested in Sublime?
Sublime's investors include Flybridge, US Department of Energy, Precursor Ventures, Betaworks and Lowercarbon Capital, and 3 more on record.
United States · Pre-seed startup
Who invested in Sublime
Funding summaryUpdated 26 Oct 2026
$2.5Mraised across 1 round since 2025, from 2 sources
- Latest round
- Pre-seed, $2.5MMay 2025
- Investors
- 8
The rounds
- May 2025Pre-seed$2.5M
Flybridge
US Department of Energy
Precursor Ventures
Betaworks
Lowercarbon Capital
Energy Impact Partners
Suffolk Technologies
Miami Angels
Source recorded and 1 other
Everyone who backed them
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Also claim to have backed them
This firm lists Sublime 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 Sublime
How much has Sublime raised?
Sublime has raised $2.5M across 1 round since 2025.
When did Sublime last raise?
Sublime's most recent round was a Pre-seed of $2.5M in May 2025.
What was Sublime's biggest round?
Its most recent round, $2.5M in May 2025, is also its largest on record.
Who backed Sublime first?
Sublime's first round on record, in May 2025, was backed by Flybridge, US Department of Energy and Precursor Ventures and 5 others.
What stage is Sublime at?
Sublime's latest named round is a Pre-seed, in May 2025.
Where is Sublime based?
Sublime is based in the United States.
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