Who invested in ACUA Ocean

2 rounds we have observed, with the 2 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.

IoT

Funding summaryUpdated 26 Oct 2026

$2.2Mraised across 2 rounds since 2024, from 2 sources

$302KSeries A$1.9MPre-seed

Latest round: Pre-seed, $1.9MNov 2024
Step-upi: 6.3×
Investors: 2

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.

2025

$302KSeries A$1.9MPre-seed

First round: Series A, $302K
Biggest round: $1.9M
Between rounds: 5 months

The rounds

Nov 2024
Pre-seed$1.9M2 new
- Cleantech Open
- Katapult
Source recorded
Jun 2024
Series A$302K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Series A2024Pre-seed2024

Cleantech Open

Katapult

Everyone who backed them

Cleantech OpenAccelerator1round

KatapultVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists ACUA Ocean 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.