United States · 
Who invested in Lumoptik?
Lumoptik's investors include Keiretsu Capital.
2023202420252026
?Venture$1.5MVenture
United States · Venture startup
Who invested in Lumoptik
Funding summaryUpdated 26 Oct 2026
$1.5Mraised across 2 rounds since 2022, from 2 sources
- Latest round
- Venture, $1.5MSept 2026
- Investors
- 1
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 Jun 2022
- Biggest round
- $1.5M Venture · Sept 2026
- Between rounds
- 4.3 years from the last two
The rounds
- Sept 2026
- Jun 2022
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 Lumoptik 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 Lumoptik
How much has Lumoptik raised?
Lumoptik has raised $1.5M across 2 rounds since 2022. One round did not disclose an amount, so the total is a floor.
When did Lumoptik last raise?
Lumoptik's most recent round was a Venture of $1.5M in Sept 2026.
What was Lumoptik's biggest round?
Its most recent round, $1.5M in Sept 2026, is also its largest on record.
Who backed Lumoptik first?
Lumoptik's first round on record, in Jun 2022, was backed by Keiretsu Capital.
What stage is Lumoptik at?
Lumoptik's latest named round is a Venture, in Sept 2026.
Where is Lumoptik based?
Lumoptik is based in the United States.
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