# FlexSea funding: rounds and investors

> FlexSea has raised $1.8M across 2 rounds since 2022. Investors include Newchip Accelerator, Innovate UK and Indico Capital Partners.

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

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

# 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 summary Updated 26 Oct 2026

**$1.8M** raised across 2 rounds since 2022, from 2 sources

**$160K** Round **$1.6M** Grant

- **Latest round:** Grant, $1.6M Oct 2023
- **Step-up i:** 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

**$160K** Round

**$1.6M** Grant

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

## The rounds

- **Oct 2023** Grant **$1.6M** *3 new* [Newchip Accelerator](https://millionrounds.com/fund/newchip-accelerator) [Innovate UK](https://millionrounds.com/fund/innovate-uk) [Indico Capital Partners](https://millionrounds.com/fund/indico-capital-partners) 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 **$1.4M** UK share allotment
- Apr 2022 **$160K** UK 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.

**Round** 2022 **Grant** 2023 [Newchip Accelerator](https://millionrounds.com/fund/newchip-accelerator) [Innovate UK](https://millionrounds.com/fund/innovate-uk) [Indico Capital Partners](https://millionrounds.com/fund/indico-capital-partners)

## Everyone who backed them

[Newchip Accelerator](https://millionrounds.com/fund/newchip-accelerator) Accelerator **1** round

[Innovate UK](https://millionrounds.com/fund/innovate-uk) VC firm **1** round

[Indico Capital Partners](https://millionrounds.com/fund/indico-capital-partners) Accelerator **1** round

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

## 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.

[Btomorrow Ventures](https://millionrounds.com/fund/btomorrow-ventures) Corporate VC Per its own site

## Quick answers about FlexSea

### Who invested in FlexSea?

FlexSea's investors include Newchip Accelerator, Innovate UK and Indico Capital Partners.

### How much has FlexSea raised?

FlexSea has raised $1.8M across 2 rounds since 2022.

### When did FlexSea last raise?

FlexSea's most recent round was a Grant of $1.6M in Oct 2023.

### What was FlexSea's biggest round?

Its most recent round, $1.6M in Oct 2023, is also its largest on record.

### Who backed FlexSea first?

FlexSea's first round on record, in Oct 2023, was backed by Newchip Accelerator, Innovate UK and Indico Capital Partners.

### What stage is FlexSea at?

FlexSea's latest named round is a Grant, in Oct 2023.

### Where is FlexSea based?

FlexSea is based in the United Kingdom.

## Companies like FlexSea

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

[**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**CMR Surgical** $1.1B · Oct 2026](https://millionrounds.com/company/cmr-surgical)[**Living Optics** $61M · Oct 2026](https://millionrounds.com/company/living-optics)[**Bactobio** $18M · Oct 2026](https://millionrounds.com/company/bactobio)[**RHYTHM AI** $23M · Sept 2026](https://millionrounds.com/company/rhythm-ai)

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