United States · 
Who invested in Cleancult?
Cleancult's investors include National Science Foundation, MassChallenge, BoxGroup, Everywhere Ventures and Karman Ventures.
United States · Series B startup
Who invested in Cleancult
One round we have observed, with the 5 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
$5.0Mraised across 1 round since 2025, from 1 source
- Latest round
- Series B, $5.0MMay 2025
- Investors
- 5
The rounds
- May 2025Series B$5.0M
Source recorded
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 8 firms list Cleancult 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 Cleancult
How much has Cleancult raised?
Cleancult has raised $5.0M across 1 round since 2025.
When did Cleancult last raise?
Cleancult's most recent round was a Series B of $5.0M in May 2025.
What was Cleancult's biggest round?
Its most recent round, $5.0M in May 2025, is also its largest on record.
Who backed Cleancult first?
Cleancult's first round on record, in May 2025, was backed by National Science Foundation, MassChallenge and BoxGroup and 2 others.
What stage is Cleancult at?
Cleancult's latest named round is a Series B, in May 2025.
Where is Cleancult based?
Cleancult is based in the United States.
Companies like Cleancult
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.