# Tolemy Bio funding: rounds and investors

> Tolemy Bio has raised $1.6M across 1 round since 2026. Investors include JME Ventures, Big Sur Ventures and Norrsken Evolve. Every round with its source.

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

United Kingdom · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Tolemy Bio*

One round we have observed, with the 3 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 6 months ago

Funding summary Updated 26 Oct 2026

**$1.6M** raised across 1 round since 2026, from 1 source

- **Latest round:** Pre-seed, $1.6M May 2026
- **Investors:** 3

See who backed them

## The rounds

- **May 2026** Pre-seed **$1.6M** [JME Ventures](https://millionrounds.com/fund/jme-ventures) [Big Sur Ventures](https://millionrounds.com/fund/big-sur-ventures) [Norrsken Evolve](https://millionrounds.com/fund/norrsken-evolve) Source recorded

## Founders and team

From Tolemy Bio's own website: 2 founders.

**Alex Ward** Co-founder & CEO

**Caelan Anderson** Co-founder & CTO

## Everyone who backed them

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

[Big Sur Ventures](https://millionrounds.com/fund/big-sur-ventures) VC firm **1** round

[Norrsken Evolve](https://millionrounds.com/fund/norrsken-evolve) VC firm **1** round

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

## Quick answers about Tolemy Bio

### Who invested in Tolemy Bio?

Tolemy Bio's investors include JME Ventures, Big Sur Ventures and Norrsken Evolve.

### How much has Tolemy Bio raised?

Tolemy Bio has raised $1.6M across 1 round since 2026.

### When did Tolemy Bio last raise?

Tolemy Bio's most recent round was a Pre-seed of $1.6M in May 2026.

### What was Tolemy Bio's biggest round?

Its most recent round, $1.6M in May 2026, is also its largest on record.

### Who backed Tolemy Bio first?

Tolemy Bio's first round on record, in May 2026, was backed by JME Ventures, Big Sur Ventures and Norrsken Evolve.

### What stage is Tolemy Bio at?

Tolemy Bio's latest named round is a Pre-seed, in May 2026.

### Where is Tolemy Bio based?

Tolemy Bio is based in the United Kingdom.

## Companies like Tolemy Bio

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

[**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)[**Dragonfly Advanced Materials** $2.0M · Sept 2026](https://millionrounds.com/company/dragonfly-advanced-materials)[**Eterna Regeneratives** $4.0M · Sept 2026](https://millionrounds.com/company/eterna-regeneratives)[**iGii** $27M · Sept 2026](https://millionrounds.com/company/igii)[**Nanoloom** $567K · Sept 2026](https://millionrounds.com/company/nanoloom)[**Chemify** $81M · Sept 2026](https://millionrounds.com/company/chemify)

## Find investors like these

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