United States · 
Who invested in Klir?
Klir's investors include Y Combinator, Insight Partners, CIBC, SaaS Ventures and Bowery Capital, and 1 more on record.
United States · Funded startup
Who invested in Klir
Funding summaryUpdated 26 Oct 2026
$7.5Mraised across 1 round since 2026, from 1 source
- Latest round
- Debt, $7.5MJan 2026
- Investors
- 6
The rounds
- Jan 2026Debt$7.5M
Source recordedSEC filing: $10M sold, first sale Dec 2025
Founders and team
From Klir's own website: 2 founders, 4 on the team.
David LynchCo-Founder & Chief Executive Officer
Elaine KellyCo-Founder & Chief Operations Officer
- David ChawkeVice President of Finance
- Ozan EmemVice President of Engineering
- Siobhán DulauroyVice President of Product
- David MahonyChief Architect
Everyone who backed them
CIBC Innovation BankingVC firm1round
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Also claim to have backed them
This firm lists Klir 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 Klir
How much has Klir raised?
Klir has raised $7.5M across 1 round since 2026.
When did Klir last raise?
Klir's most recent round was a Debt of $7.5M in Jan 2026.
What was Klir's biggest round?
Its most recent round, $7.5M in Jan 2026, is also its largest on record.
Who backed Klir first?
Klir's first round on record, in Jan 2026, was backed by Y Combinator, Insight Partners and CIBC and 3 others.
What stage is Klir at?
Klir's latest named round is a Debt, in Jan 2026.
Where is Klir based?
Klir is based in the United States.
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