United Kingdom · Seed startup

Who invested in Infinitopes

4 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

Raised 10 months ago

Funding summaryUpdated 26 Oct 2026

$32Mraised across 4 rounds since 2021, from 4 sources

$271KRound$11MSeed$4.9MSeed$15MSeed

Latest round: Seed, $15MJan 2026
Step-upi: 3.1×
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.

20222023202420252026

$271KRound$11MSeed$4.9MSeed$15MSeed

First round: Round, $271K
Biggest round: $15M
Usual gap between rounds: 14 months

The rounds

Jan 2026
Seed$15M3 new
Source recorded
Dec 2023
Seed$4.9M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Dec 2022
Seed$11M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Nov 2021
Round$271K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet

Funding filed with regulators

Infinitopes filed 4 raises, $28M in all. Filings say how much was sold and to how many investors; they never name the investors.

Jan 2026$11MUK share allotment
Dec 2023$4.9MUK share allotment
Dec 2022$11MUK share allotment
Nov 2021$271KUK share allotment

Founders and team

From Infinitopes's own website: 2 founders, 1 on the team.

Jonathan KwokCo-Founder, President & Chief Medical Officer

Lian Ni LeeVP Immunology & Co-Founder

Dan MenichellaInterim Chief Executive Officer

AdvisersAlexey NesvizhskiiCatherine GreenDavid CurielKristen HegeMark MiddletonPaul KlenermanPouya FaridiTeresa Lambe

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.

Round2021Seed2022Seed2023Seed2026

Octopus Ventures

Amplify Partners

Kindred Capital

Everyone who backed them

Octopus VenturesVC firm1round

Amplify PartnersVC firm1round

Kindred CapitalVC firm1round

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

Also claim to have backed them

These 3 firms list Infinitopes as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.