# NanoSyrinx funding: rounds and investors

> NanoSyrinx has raised $26M across 4 rounds since 2022. Investors include Octopus Ventures, Business Growth Fund and IQ Capital. Every round with its source.

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

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

# Who invested in *NanoSyrinx*

4 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.

Biotech

Raised 2 months ago

Funding summary Updated 26 Oct 2026

**$26M** raised across 4 rounds since 2022, from 4 sources

**$3.8M** Seed **$13M** Series A **$2.3M** Seed **$6.8M** Round

- **Latest round:** Round, $6.8M Sept 2026
- **Biggest round:** $13M Series A · Sept 2024
- **Step-up i:** 3×
- **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.

2023 2024 2025 2026

**$3.8M** Seed

**$13M** Series A

**$2.3M** Seed

**$6.8M** Round

- **First round:** Seed, $3.8M
- **Biggest round:** $13M
- **Usual gap between rounds:** 15 months

## The rounds

- **Sept 2026** Round **$6.8M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Dec 2025** Seed **$2.3M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Sept 2024** Series A **$13M** *5 new* [Octopus Ventures](https://millionrounds.com/fund/octopus-ventures) [Business Growth Fund](https://millionrounds.com/fund/bgf) [IQ Capital](https://millionrounds.com/fund/iq-capital) [Eli Lilly](https://millionrounds.com/fund/eli-lilly) [Future Planet Capital](https://millionrounds.com/fund/future-planet-capital) Source recorded
- **Dec 2022** Seed **$3.8M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

NanoSyrinx filed 4 raises, $25M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Sept 2026 **$6.8M** UK share allotment
- Dec 2025 **$2.3M** UK share allotment
- Aug 2024 **$13M** UK share allotment
- Dec 2022 **$3.8M** UK share allotment

## Founders and team

From NanoSyrinx's own website: 1 founder, 5 on the team.

**Dr. Joseph Healey** Founder

- **Mr. Tom Farrell** CEO
- **Dr. James Lapworth** Chief Business Officer
- **Dr. Marie McAvoy** Chief Scientific Officer
- **Dr. Edwin Moses** Chairman of the Board
- **Dr. Jane Dancer** Non-executive Director

Advisers *Dr. Andy Topping* *Dr. Peter Charlton* *Prof. Nicholas Waterfield*

## 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.

**Seed** 2022 **Series A** 2024 **Seed** 2025 **Round** 2026 [Octopus Ventures](https://millionrounds.com/fund/octopus-ventures) [Business Growth Fund](https://millionrounds.com/fund/bgf) [IQ Capital](https://millionrounds.com/fund/iq-capital) [Eli Lilly](https://millionrounds.com/fund/eli-lilly) [Future Planet Capital](https://millionrounds.com/fund/future-planet-capital)

## Everyone who backed them

[Octopus Ventures](https://millionrounds.com/fund/octopus-ventures) VC firm **1** round

[Business Growth Fund](https://millionrounds.com/fund/bgf) Private equity **1** round

[IQ Capital](https://millionrounds.com/fund/iq-capital) VC firm **1** round

[Eli Lilly](https://millionrounds.com/fund/eli-lilly) Corporate VC **1** round

[Future Planet Capital](https://millionrounds.com/fund/future-planet-capital) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=nanosyrinx).

## Quick answers about NanoSyrinx

### Who invested in NanoSyrinx?

NanoSyrinx's investors include Octopus Ventures, Business Growth Fund, IQ Capital, Eli Lilly and Future Planet Capital.

### How much has NanoSyrinx raised?

NanoSyrinx has raised $26M across 4 rounds since 2022.

### When did NanoSyrinx last raise?

NanoSyrinx's most recent round, $6.8M, was in Sept 2026.

### What was NanoSyrinx's biggest round?

NanoSyrinx's largest round on record is $13M (Series A), in Sept 2024.

### Who backed NanoSyrinx first?

NanoSyrinx's first round on record, in Sept 2024, was backed by Octopus Ventures, Business Growth Fund and IQ Capital and 2 others.

### What stage is NanoSyrinx at?

NanoSyrinx's latest named round is a Seed, in Dec 2025.

### Where is NanoSyrinx based?

NanoSyrinx is based in the United Kingdom.

## Companies like NanoSyrinx

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

[**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**CMR Surgical** $1.1B · Oct 2026](https://millionrounds.com/company/cmr-surgical)[**Living Optics** $61M · Oct 2026](https://millionrounds.com/company/living-optics)[**Bactobio** $18M · Oct 2026](https://millionrounds.com/company/bactobio)[**RHYTHM AI** $23M · Sept 2026](https://millionrounds.com/company/rhythm-ai)

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