# Cleancult funding: rounds and investors

> Cleancult has raised $5.0M across 1 round since 2025. Investors include National Science Foundation, MassChallenge and BoxGroup. Every round with its source.

Source: https://millionrounds.com/company/cleancult (Millionrounds; every figure on the page links to its filing or article)

United States · [Series B startup](https://millionrounds.com/companies)

# 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.

Consumer Goods

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $5.0M May 2025
- **Investors:** 5

See who backed them

## The rounds

- **May 2025** Series B **$5.0M** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [MassChallenge](https://millionrounds.com/fund/masschallenge) [BoxGroup](https://millionrounds.com/fund/boxgroup) [Everywhere Ventures](https://millionrounds.com/fund/everywhere-ventures) [Karman Ventures](https://millionrounds.com/fund/karman-ventures) Source recorded

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[MassChallenge](https://millionrounds.com/fund/masschallenge) Accelerator **1** round

[BoxGroup](https://millionrounds.com/fund/boxgroup) VC firm **1** round

[Everywhere Ventures](https://millionrounds.com/fund/everywhere-ventures) VC firm **1** round

[Karman Ventures](https://millionrounds.com/fund/karman-ventures) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=cleancult).

## 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.

[Dorm Room Fund](https://millionrounds.com/fund/dorm-room-fund) VC firm Per its own site

[Atento Capital](https://millionrounds.com/fund/atento-capital) VC firm Per its own site

[Flucas Ventures](https://millionrounds.com/fund/flucas-ventures) Angel network Per its own site

[Ketch Ventures](https://millionrounds.com/fund/ketch-ventures) Angel network Per its own site

[Maywic Select Investments](https://millionrounds.com/fund/maywic-select-investments) VC firm Per its own site

[Natureza](https://millionrounds.com/fund/natureza-growth-partners) Growth equity Per its own site

[Room 9](https://millionrounds.com/fund/room-9) Private equity Per its own site

[UCEA - Family Office Group](https://millionrounds.com/fund/ucea-family-office-group) Family office Per its own site

## Quick answers about Cleancult

### Who invested in Cleancult?

Cleancult's investors include National Science Foundation, MassChallenge, BoxGroup, Everywhere Ventures and Karman Ventures.

### 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.

[**Rosie** $7.0M · Oct 2026](https://millionrounds.com/company/rosie)[**PlantSwitch** $33M · Oct 2026](https://millionrounds.com/company/plantswitch)[**Confido** $82M · Sept 2026](https://millionrounds.com/company/confido)[**AmorSui** $2.8M · Sept 2026](https://millionrounds.com/company/amorsui)[**David** $325M · Sept 2026](https://millionrounds.com/company/david)[**Culture POP Soda** $7.5M · Sept 2026](https://millionrounds.com/company/culture-pop-soda)

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