Who invested in FlexSea

2 rounds we have observed, with the 3 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.

Biotech

Funding summaryUpdated 26 Oct 2026

$1.8Mraised across 2 rounds since 2022, from 2 sources

$160KRound$1.6MGrant

Latest round: Grant, $1.6MOct 2023
Step-upi: 10×
Investors: 3

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.

2023

$160KRound$1.6MGrant

First round: Round, $160K
Biggest round: $1.6M
Between rounds: 18 months

The rounds

Oct 2023
Grant$1.6M3 new
Source recorded
Apr 2022
Round$160K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet

Funding filed with regulators

FlexSea filed 2 raises, $1.5M in all. Filings say how much was sold and to how many investors; they never name the investors.

Aug 2023$1.4MUK share allotment
Apr 2022$160KUK share allotment

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.

Round2022Grant2023

Newchip Accelerator

Innovate UK

Indico Capital Partners

Everyone who backed them

Newchip AcceleratorAccelerator1round

Innovate UKVC firm1round

Indico Capital PartnersAccelerator1round

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

Also claim to have backed them

This firm lists FlexSea 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.