# Kheiron funding: rounds and investors

> Kheiron has raised $22M across 1 round since 2019. Investors include Atomico, Greycroft and Connect Ventures. Every round with its source.

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

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

# Who invested in *Kheiron*

One round we have observed, with the 5 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.

Biotech Healthcare

Funding summary Updated 26 Oct 2026

**$22M** raised across 1 round since 2019, from 1 source

- **Latest round:** Round, $22M Sept 2019
- **Led by:** Atomico
- **Investors:** 5 (1 led)

See who backed them

## The rounds

- **Sept 2019** Round **$22M** [Atomico](https://millionrounds.com/fund/atomico) Lead [Greycroft](https://millionrounds.com/fund/greycroft) [Connect Ventures](https://millionrounds.com/fund/connect-ventures) [Hoxton Ventures](https://millionrounds.com/fund/hoxton-ventures) [Exor](https://millionrounds.com/fund/exor) Reported by VentureBeat

## Everyone who backed them

[Atomico](https://millionrounds.com/fund/atomico) VC firm **1** round, led 1

[Greycroft](https://millionrounds.com/fund/greycroft) VC firm **1** round

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

[Hoxton Ventures](https://millionrounds.com/fund/hoxton-ventures) Angel network **1** round

[Exor](https://millionrounds.com/fund/exor) Corporate VC **1** round

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

## Also claim to have backed them

These 2 firms list Kheiron as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Samos Investments](https://millionrounds.com/fund/samos-investments-2) VC firm Per its own site

[InHealth Ventures](https://millionrounds.com/fund/inhealth-ventures) VC firm Per its own site

## Quick answers about Kheiron

### Who invested in Kheiron?

Kheiron's investors include Atomico, Greycroft, Connect Ventures, Hoxton Ventures and Exor. Atomico led its latest round.

### How much has Kheiron raised?

Kheiron has raised $22M across 1 round since 2019.

### When did Kheiron last raise?

Kheiron's most recent round was an Undisclosed round of $22M in Sept 2019, led by Atomico.

### What was Kheiron's biggest round?

Its most recent round, $22M in Sept 2019, is also its largest on record.

### Who backed Kheiron first?

Kheiron's first round on record, in Sept 2019, was backed by Atomico, Greycroft and Connect Ventures and 2 others.

### What stage is Kheiron at?

Kheiron's latest named round is an Undisclosed round, in Sept 2019.

### Where is Kheiron based?

Kheiron is based in the United Kingdom.

### Who led Kheiron's rounds?

Atomico led the Undisclosed round in 2019.

## Companies like Kheiron

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

[**Coherence Neuro** $55M · Oct 2026](https://millionrounds.com/company/coherence-neuro)[**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**XRlabs** $8.4M · Oct 2026](https://millionrounds.com/company/xrlabs)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**CMR Surgical** $1.1B · Oct 2026](https://millionrounds.com/company/cmr-surgical)[**MintNeuro** $26M · Oct 2026](https://millionrounds.com/company/mintneuro)

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