Who invested in Oxford BioTherapeutics

11 rounds we have observed, with the 5 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.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$37Mraised across 11 rounds since 2005, from 11 sources

$997KVenture$1.0MVenture$3.9MRound$1.3MRound$1.2MVenture$1.1MVenture$1.0MRound$1.1MVenture$10MDebt$10MRound$5.4MRound

Latest round: Round, $5.4MAug 2021
Biggest round: $10MRound · Jan 2017
Investors: 5

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.

200520082011201420172020

$997KVenture$1.0MVenture$3.9MRound$1.3MRound$1.2MVenture$1.1MVenture$10MDebt$10MRound$5.4MRound

First round: Venture, $997K
Biggest round: $10M
Usual gap between rounds: 13 months

The rounds

Aug 2021
Round$5.4M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Jan 2017
Round$10M1 new
- Oxford Finance
Reported by FinSMEs
Jul 2015
Debt$10M1 new
- SVB Capital
From a historical funding record
Aug 2010
Venture$1.1M2 returning
- Oxford Capital Partners
- South East Growth Fund & Management
From a historical funding record
May 2010
Round$1.0M2 returning
- Oxford Capital Partners
- South East Growth Fund & Management
From a historical funding record
Mar 2010
Venture$1.1M3 returning
From a historical funding record
Feb 2009
Venture$1.2M3 returning
From a historical funding record
Aug 2008
Round$1.3M3 returning
From a historical funding record
Jan 2007
Round$3.9M1 new2 returning
From a historical funding record
Mar 2006
Venture$1.0M2 returning
- Oxford Capital Partners
- South East Growth Fund & Management
From a historical funding record
Mar 2005
Venture$997K2 new
- Oxford Capital Partners
- South East Growth Fund & Management
From a historical funding record

Funding filed with regulators

Oxford BioTherapeutics filed one raise, $5.4M in all. Filings say how much was sold and to how many investors; they never name the investors.

Aug 2021$5.4MUK 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.

Round2008Venture2009Venture2010Round2010Venture2010Debt2015Round2017Round2021

Oxford Capital PartnersSouth East Growth Fund & ManagementCatapult Venture Managers

SVB CapitalOxford Finance

Everyone who backed them

Oxford Capital PartnersVC firm8rounds

South East Growth Fund & ManagementVC firm8rounds

Catapult Venture ManagersVC firm4rounds

SVB CapitalVC firm1round

Oxford Financeno record of our own yet1round

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

Also claim to have backed them

These 3 firms list Oxford BioTherapeutics 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.

ALSA VenturesVC firmPer its own site

Perscitus LLPFamily officePer its own site

Renaissance Capital PartnersVC firmPer its own site

Quick answers about Oxford BioTherapeutics

Who invested in Oxford BioTherapeutics?

Oxford BioTherapeutics's investors include Oxford Capital Partners, South East Growth Fund & Management, Catapult Venture Managers, SVB Capital and Oxford Finance.