# Duke Street Bio funding: rounds and investors

> Duke Street Bio has raised $55M across 5 rounds since 2021. Every round with its source.

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

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

# Who invested in *Duke Street Bio*

5 rounds we have observed, with the 0 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 Pharma

Raised 7 months ago

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Funding summary Updated 15 Nov 2026

**$55M** raised across 5 rounds since 2021, from 5 sources

**$13M** Round **$14M** Round

- **Latest round:** Round, $14M Apr 2026
- **Investors:** 0

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.

2022 2023 2024 2025 2026

**$9.4M** Round

**$9.2M** Round

**$9.4M** Round

**$13M** Round

**$14M** Round

- **First round:** Round, $9.4M
- **Biggest round:** $14M
- **Usual gap between rounds:** 12 months

## The rounds

- **Apr 2026** Round **$14M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet SEC filing: $4.1M sold
- **Jan 2024** Round **$13M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet SEC filing: $2.5M sold, first sale Jan 2024
- **May 2023** Round **$9.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **May 2022** Round **$9.2M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet SEC filing: $2.4M sold, first sale May 2022
- **Jun 2021** Round **$9.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet SEC filing: $142K sold, first sale May 2021

## Funding filed with regulators

Duke Street Bio filed 6 raises, $55M in all. Filings say how much was sold and to how many investors; they never name the investors.

- May 2026 **$13M** UK share allotment
- Apr 2026 **$1.1M** UK share allotment
- Jan 2024 **$13M** UK share allotment
- May 2023 **$9.4M** UK share allotment
- May 2022 **$9.2M** UK share allotment
- Jun 2021 **$9.4M** UK share allotment

## Founders and team

From Duke Street Bio's own website: 8 on the team.

- **Dr Alan Wise** Chief Executive Officer
- **Dr Phill L’Huillier** CEO Scancell Ltd, formerly CEO CatalYm GmbHl
- **Dr Barry McGuinness** Chief Operating Officer
- **Dr Dónal Landers** Chief Medical Officer
- **Dr Phill Cowley** Chief Scientific Officer
- **Dr Rob Williams** Chief Drug Development​
- **Peter Trill** Chairman
- **Prof Timothy Yap** Team

## Quick answers about Duke Street Bio

### How much has Duke Street Bio raised?

Duke Street Bio has raised $55M across 5 rounds since 2021.

### When did Duke Street Bio last raise?

Duke Street Bio's most recent round, $14M, was in Apr 2026.

### What was Duke Street Bio's biggest round?

Its most recent round, $14M in Apr 2026, is also its largest on record.

### Where is Duke Street Bio based?

Duke Street Bio is based in the United Kingdom.

## Companies like Duke Street Bio

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

[**Tolemy Bio** $3.1M · Nov 2026](https://millionrounds.com/company/tolemy-bio)[**Neobe Therapeutics** $9.1M · Nov 2026](https://millionrounds.com/company/neobe-therapeutics)[**Bioliberty** $22M · Nov 2026](https://millionrounds.com/company/bioliberty)[**Alethio Therapeutics** $98M · Nov 2026](https://millionrounds.com/company/alethio-therapeutics)[**T-Therapeutics** $279M · Nov 2026](https://millionrounds.com/company/t-therapeutics)[**bit.bio** $264M · Nov 2026](https://millionrounds.com/company/bit-bio)

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