Canada · 
Who invested in CleanO2?
CleanO2's investors include Creative Destruction Lab, Export Development Canada and Kaya VC.
Canada · Seed startup
Who invested in CleanO2
One round we have observed, with the 3 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$2.1Mraised across 1 round since 2022, from 1 source
- Latest round
- Seed, $2.1MJul 2022
- Investors
- 3
The rounds
- Jul 2022
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list CleanO2 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 CleanO2
How much has CleanO2 raised?
CleanO2 has raised $2.1M across 1 round since 2022.
When did CleanO2 last raise?
CleanO2's most recent round was a Seed of $2.1M in Jul 2022.
What was CleanO2's biggest round?
Its most recent round, $2.1M in Jul 2022, is also its largest on record.
Who backed CleanO2 first?
CleanO2's first round on record, in Jul 2022, was backed by Creative Destruction Lab, Export Development Canada and Kaya VC.
What stage is CleanO2 at?
CleanO2's latest named round is a Seed, in Jul 2022.
Where is CleanO2 based?
CleanO2 is based in Canada.
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