# MS3 Networks funding: rounds and investors

> MS3 Networks has raised $136M across 11 rounds since 2021. Every round with its source.

Source: https://millionrounds.com/company/ms3-networks (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *MS3 Networks*

11 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.

Construction

Raised 3 months ago

Funding summary Updated 26 Oct 2026

**$136M** raised across 11 rounds since 2021, from 11 sources

**$14M** Round **$11M** Round **$35M** Round **$15M** Round **$12M** Round **$3.1M** Round **$13M** Round **$24M** Round **$4.0M** Round **$2.0M** Round **$1.9M** Round

- **Latest round:** Round, $1.9M Jul 2026
- **Biggest round:** $35M Round · Mar 2023
- **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.

2022 2023 2024 2025 2026

**$14M** Round

**$11M** Round

**$35M** Round

**$15M** Round

**$12M** Round

**$3.1M** Round

**$13M** Round

**$24M** Round

**$4.0M** Round

**$2.0M** Round

**$1.9M** Round

- **First round:** Round, $14M
- **Biggest round:** $35M
- **Usual gap between rounds:** 5 months

## The rounds

- **Jul 2026** Round **$1.9M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Mar 2026** Round **$2.0M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2025** Round **$4.0M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Nov 2024** Round **$24M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jul 2024** Round **$13M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Apr 2024** Round **$3.1M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Dec 2023** Round **$12M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2023** Round **$15M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Mar 2023** Round **$35M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Apr 2022** Round **$11M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Dec 2021** Round **$14M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Also claim to have backed them

This firm lists MS3 Networks 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.

[Asterion Industrial Partners, Sgeic, S.A.](https://millionrounds.com/fund/asterion-industrial-partners-sgeic-s-a) Investor Per its own site

## Quick answers about MS3 Networks

### How much has MS3 Networks raised?

MS3 Networks has raised $136M across 11 rounds since 2021.

### When did MS3 Networks last raise?

MS3 Networks's most recent round, $1.9M, was in Jul 2026.

### What was MS3 Networks's biggest round?

MS3 Networks's largest round on record is $35M, in Mar 2023.

### Where is MS3 Networks based?

MS3 Networks is based in the United Kingdom.

## Companies like MS3 Networks

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

[**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)[**Marrow** $2.0M · Oct 2026](https://millionrounds.com/company/marrow)[**Penelope Health** $100M · Sept 2026](https://millionrounds.com/company/penelope-health)[**Callosum** $110M · Aug 2026](https://millionrounds.com/company/callosum)[**Materials Market** $8.7M · Aug 2026](https://millionrounds.com/company/materials-market)[**Aphex** $13M · Jul 2026](https://millionrounds.com/company/aphex)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app