United Kingdom · 
Who invested in Extracellular?
Extracellular's investors include MassChallenge, Big Idea Ventures and Unruly Capital.
2025
?Venture$156KRound
United Kingdom · Venture startup
Who invested in Extracellular
Funding summaryUpdated 26 Oct 2026
$156Kraised across 2 rounds since 2024, from 2 sources
- Latest round
- Round, $156KSept 2024
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture Jun 2024
- Biggest round
- $156K Round · Sept 2024
- Between rounds
- 4 months from the last two
The rounds
- Sept 2024Round$156K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Jun 2024
Funding filed with regulators
Extracellular filed one raise, $156K in all. Filings say how much was sold and to how many investors; they never name the investors.
- Sept 2024$156KUK share allotment
Founders and team
From Extracellular's own website: 1 founder, 3 on the team.
Will MilliganCEO & Founder
- Jamie ThompsonHead of Projects & Operations
- Prithvi KodialbilHead of Partnerships
- Melissa MorrisonProcess Development Lead
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.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Extracellular 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.
Quick answers about Extracellular
How much has Extracellular raised?
Extracellular has raised $156K across 2 rounds since 2024. One round did not disclose an amount, so the total is a floor.
When did Extracellular last raise?
Extracellular's most recent round, $156K, was in Sept 2024.
What was Extracellular's biggest round?
Its most recent round, $156K in Sept 2024, is also its largest on record.
Who backed Extracellular first?
Extracellular's first round on record, in Jun 2024, was backed by MassChallenge, Big Idea Ventures and Unruly Capital.
What stage is Extracellular at?
Extracellular's latest named round is a Venture, in Jun 2024.
Where is Extracellular based?
Extracellular is based in the United Kingdom.
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