# Aestuarium funding: rounds and investors

> Aestuarium has raised across 1 round since 2026. Investors include Capricorn Industrial Biotech Fund and LIOF's Startup Capital Fund.

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

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

# Who invested in *Aestuarium*

One round we have observed, with the 2 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.

Biotech Climate Tech Water

Raised 8 months ago

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2026, from 1 source

- **Latest round:** Round Feb 2026
- **Led by:** Capricorn Industrial Biotech Fund
- **Investors:** 2 (1 led)

See who backed them

## The rounds

- **Feb 2026** Round **Amount undisclosed** [Capricorn Industrial Biotech Fund](https://millionrounds.com/fund/capricorn-industrial-biotech-fund) Lead [LIOF's Startup Capital Fund](https://millionrounds.com/fund/liof-s-startup-capital-fund) Reported by Capricorn Partners

## Everyone who backed them

[Capricorn Industrial Biotech Fund](https://millionrounds.com/fund/capricorn-industrial-biotech-fund) Growth equity **1** round, led 1

[LIOF's Startup Capital Fund](https://millionrounds.com/fund/liof-s-startup-capital-fund) Investment firm **1** round

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

## Also claim to have backed them

This firm lists Aestuarium 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.

[Rockstart](https://millionrounds.com/fund/rockstart) Accelerator Per its own site

## Quick answers about Aestuarium

### Who invested in Aestuarium?

Aestuarium's investors include Capricorn Industrial Biotech Fund and LIOF's Startup Capital Fund. Capricorn Industrial Biotech Fund led its latest round.

### How much has Aestuarium raised?

Aestuarium has raised 1 round since 2026, none with a disclosed amount.

### When did Aestuarium last raise?

Aestuarium's most recent round was in Feb 2026, led by Capricorn Industrial Biotech Fund.

### Who backed Aestuarium first?

Aestuarium's first round on record, in Feb 2026, was backed by Capricorn Industrial Biotech Fund and LIOF's Startup Capital Fund.

### Who led Aestuarium's rounds?

Capricorn Industrial Biotech Fund led the funding round in 2026.

## Companies like Aestuarium

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

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Africa50** $50M · Aug 2026](https://millionrounds.com/company/africa50)[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Tavo Biotherapeutics** $17M · Jun 2026](https://millionrounds.com/company/tavo-biotherapeutics)[**Countable Labs** $26M · May 2026](https://millionrounds.com/company/countable-labs)[**Oricell Therapeutics** $180M · Apr 2026](https://millionrounds.com/company/oricell-therapeutics)

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