# Connexin funding: rounds and investors

> Connexin has raised $21M across 2 rounds since 2017. Investors include Digital Alpha. Every round with its source.

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

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

# Who invested in *Connexin*

2 rounds we have observed, with the one investor 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.

Manufacturing

Funding summary Updated 26 Oct 2026

**$21M** raised across 2 rounds since 2017, from 2 sources

**$13M** Round **$8.2M** Round

- **Latest round:** Round, $8.2M Nov 2023
- **Biggest round:** $13M Round · Oct 2017
- **Investors:** 1

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.

2018 2019 2020 2021 2022 2023

**$13M** Round

**$8.2M** Round

- **First round:** Round, $13M
- **Biggest round:** $13M
- **Between rounds:** 6.1 years

## The rounds

- **Nov 2023** Round **$8.2M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2017** Round **$13M** *1 new* [Digital Alpha](https://millionrounds.com/fund/digital-alpha-2) Reported by FinSMEs

## Funding filed with regulators

Connexin filed one raise, $8.2M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Nov 2023 **$8.2M** UK share allotment

## Everyone who backed them

[Digital Alpha](https://millionrounds.com/fund/digital-alpha-2) Private equity **1** round

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

## Also claim to have backed them

This firm lists Connexin 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.

[VentureFounders](https://millionrounds.com/fund/venturefounders) VC firm Per its own site

## Quick answers about Connexin

### Who invested in Connexin?

Connexin's investors include Digital Alpha.

### How much has Connexin raised?

Connexin has raised $21M across 2 rounds since 2017.

### When did Connexin last raise?

Connexin's most recent round, $8.2M, was in Nov 2023.

### What was Connexin's biggest round?

Connexin's largest round on record is $13M (Undisclosed round), in Oct 2017.

### Who backed Connexin first?

Connexin's first round on record, in Oct 2017, was backed by Digital Alpha.

### What stage is Connexin at?

Connexin's latest named round is an Undisclosed round, in Oct 2017.

### Where is Connexin based?

Connexin is based in the United Kingdom.

## Companies like Connexin

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

[**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**Extend Robotics** $4.7M · Oct 2026](https://millionrounds.com/company/extend-robotics)[**Dragonfly Advanced Materials** $2.0M · Sept 2026](https://millionrounds.com/company/dragonfly-advanced-materials)[**AcouBatt** $3.0M · Sept 2026](https://millionrounds.com/company/acoubatt)[**Isometric** $50M · Sept 2026](https://millionrounds.com/company/isometric)[**Rheon Labs** $208M · Sept 2026](https://millionrounds.com/company/rheon-labs)

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