# AquiSense funding: rounds and investors

> AquiSense has raised $3.8M across 2 rounds since 2026. Every round with its source.

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

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

# Who invested in *AquiSense*

2 rounds we have observed, with the 0 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Climate Tech

Raised 4 months ago

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Funding summary Updated 31 Oct 2026

**$3.8M** raised across 2 rounds since 2026, from 2 sources

**$1.6M** Round **$2.2M** Round

- **Latest round:** Round, $2.2M Jul 2026
- **Step-up i:** 1.4×
- **Investors:** 0

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2027

**$1.6M** Round

**$2.2M** Round

- **First round:** Round, $1.6M
- **Biggest round:** $2.2M
- **Between rounds:** 3 months

## The rounds

- **Jul 2026** Round **$2.2M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $2.2M sold, first sale Jul 2026
- **Apr 2026** Round **$1.6M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $1.6M sold, first sale Apr 2026

## Also claim to have backed them

This firm lists AquiSense 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.

[Burnt Island Ventures](https://millionrounds.com/fund/burnt-island-ventures) VC firm Per its own site

## Quick answers about AquiSense

### How much has AquiSense raised?

AquiSense has raised $3.8M across 2 rounds since 2026.

### When did AquiSense last raise?

AquiSense's most recent round, $2.2M, was in Jul 2026.

### What was AquiSense's biggest round?

Its most recent round, $2.2M in Jul 2026, is also its largest on record.

### Where is AquiSense based?

AquiSense is based in the United States.

## Companies like AquiSense

In the same sector, and raised in the last eighteen months.

[**DMC Biotechnologies** $19M · Oct 2026](https://millionrounds.com/company/dmc-biotechnologies)[**Terradot** $92M · Oct 2026](https://millionrounds.com/company/terradot)[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)

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