United States · 
Who invested in Lightsage?
Lightsage's investors include U.S. Venture Partners and Nexus Venture Partners.
United States · Seed startup
Who invested in Lightsage
Funding summaryUpdated 26 Oct 2026
$4.0Mraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $4.0MSept 2026
- Investors
- 2
The rounds
- Sept 2026
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Lightsage 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 Lightsage
How much has Lightsage raised?
Lightsage has raised $4.0M across 1 round since 2026.
When did Lightsage last raise?
Lightsage's most recent round was a Seed of $4.0M in Sept 2026.
What was Lightsage's biggest round?
Its most recent round, $4.0M in Sept 2026, is also its largest on record.
Who backed Lightsage first?
Lightsage's first round on record, in Sept 2026, was backed by U.S. Venture Partners and Nexus Venture Partners.
What stage is Lightsage at?
Lightsage's latest named round is a Seed, in Sept 2026.
Where is Lightsage based?
Lightsage is based in the United States.
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