# MCatalysis funding: rounds and investors

> MCatalysis has raised $5.0M across 1 round since 2026. Investors include Oxford Science Enterprises and UK Research and Innovation. Every round with its source.

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

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

# Who invested in *MCatalysis*

One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Chemicals & Materials

Raised 2 months ago

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 1 round since 2026, from 1 source

- **Latest round:** Seed, $5.0M Sept 2026
- **Investors:** 2

See who backed them

## The rounds

- **Sept 2026** Seed **$5.0M** [Oxford Science Enterprises](https://millionrounds.com/fund/oxford-science-enterprises) [UK Research and Innovation](https://millionrounds.com/fund/uk-research-and-innovation) Source recorded

## Founders and team

From MCatalysis's own website: 2 on the team.

- **Michael Irwin** Chief Executive Officer
- **James Finlayson** Chief Operating Officer

## Everyone who backed them

[Oxford Science Enterprises](https://millionrounds.com/fund/oxford-science-enterprises) VC firm **1** round

[UK Research and Innovation](https://millionrounds.com/fund/uk-research-and-innovation) VC firm **1** round

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

## Quick answers about MCatalysis

### Who invested in MCatalysis?

MCatalysis's investors include Oxford Science Enterprises and UK Research and Innovation.

### How much has MCatalysis raised?

MCatalysis has raised $5.0M across 1 round since 2026.

### When did MCatalysis last raise?

MCatalysis's most recent round was a Seed of $5.0M in Sept 2026.

### What was MCatalysis's biggest round?

Its most recent round, $5.0M in Sept 2026, is also its largest on record.

### Who backed MCatalysis first?

MCatalysis's first round on record, in Sept 2026, was backed by Oxford Science Enterprises and UK Research and Innovation.

### What stage is MCatalysis at?

MCatalysis's latest named round is a Seed, in Sept 2026.

### Where is MCatalysis based?

MCatalysis is based in the United States.

## Companies like MCatalysis

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

[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**Albert** $57M · Oct 2026](https://millionrounds.com/company/albert)[**Azulene Labs** $3.4M · Sept 2026](https://millionrounds.com/company/azulene-labs)[**Critical Materials Group** $10M · Sept 2026](https://millionrounds.com/company/critical-materials-group)[**Rise Reforming** $500K · Sept 2026](https://millionrounds.com/company/rise-reforming)[**Fluxnium** $7.0M · Sept 2026](https://millionrounds.com/company/fluxnium)

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