United Kingdom · Venture startup

Who invested in Tozaro

3 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.

Biotech

Raised 9 months ago

Funding summaryUpdated 26 Oct 2026

$16Mraised across 3 rounds since 2022, from 3 sources

$5.8MRound$2.3MRound$8.2MVenture
Latest round
Venture, $8.2MFeb 2026
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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
$5.8MRound$2.3MRound$8.2MVenture
First round
Round, $5.8M
Mar 2022
Biggest round
$8.2M
Venture · Feb 2026
Usual gap between rounds
2.1 years
the median of 2

The rounds

  1. Feb 2026
    Venture$8.2M1 new

    Source recorded

  2. Mar 2024
    Round$2.3M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  3. Mar 2022
    Round$5.8M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

Funding filed with regulators

Tozaro filed 3 raises, $8.1M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Apr 2024$1.6MUK share allotment
  2. Mar 2024$737KUK share allotment
  3. Mar 2022$5.8MUK share allotment

Founders and team

From Tozaro's own website: 6 on the team.

  • Jason SlingsbyChief Executive Officer
  • Alan ThomsonChief Scientific Officer
  • Bea BurkeChief Commercial Officer
  • Daniel SmithChief Technical Officer
  • Guy LeaverChief Financial Officer
  • Michele PedrocchiChair of the Board

AdvisersCarl SchoellhammerNicholas ClarksonPhil Vanek

Everyone who backed them

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

Quick answers about Tozaro

Who invested in Tozaro?

Tozaro's investors include Mercia Asset Management.

How much has Tozaro raised?

Tozaro has raised $16M across 3 rounds since 2022.

When did Tozaro last raise?

Tozaro's most recent round was a Venture of $8.2M in Feb 2026.

What was Tozaro's biggest round?

Its most recent round, $8.2M in Feb 2026, is also its largest on record.

Who backed Tozaro first?

Tozaro's first round on record, in Feb 2026, was backed by Mercia Asset Management.

What stage is Tozaro at?

Tozaro's latest named round is a Venture, in Feb 2026.

Where is Tozaro based?

Tozaro is based in the United Kingdom.

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