# CellX Biosolutions funding: rounds and investors

> CellX Biosolutions has raised $1.9M across 1 round since 2025. Investors include MassChallenge, K Fund and Venture Kick. Every round with its source.

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

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

# Who invested in *CellX Biosolutions*

One round we have observed, with the 4 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

Funding summary Updated 26 Oct 2026

**$1.9M** raised across 1 round since 2025, from 1 source

- **Latest round:** Pre-seed, $1.9M Feb 2025
- **Investors:** 4

See who backed them

## The rounds

- **Feb 2025** Pre-seed **$1.9M** [MassChallenge](https://millionrounds.com/fund/masschallenge) [K Fund](https://millionrounds.com/fund/kfund) [Venture Kick](https://millionrounds.com/fund/venture-kick) [Kickfund](https://millionrounds.com/fund/kickfund) Source recorded

## Founders and team

From CellX Biosolutions's own website: 3 on the team.

- **Dr. Estelle Clerc** CEO
- **Geoffrey Besnier** COO
- **Christian Engler** Lead R&D Engineer

## Everyone who backed them

[MassChallenge](https://millionrounds.com/fund/masschallenge) Accelerator **1** round

[K Fund](https://millionrounds.com/fund/kfund) VC firm **1** round

[Venture Kick](https://millionrounds.com/fund/venture-kick) Accelerator **1** round

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

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

## Quick answers about CellX Biosolutions

### Who invested in CellX Biosolutions?

CellX Biosolutions's investors include MassChallenge, K Fund, Venture Kick and Kickfund.

### How much has CellX Biosolutions raised?

CellX Biosolutions has raised $1.9M across 1 round since 2025.

### When did CellX Biosolutions last raise?

CellX Biosolutions's most recent round was a Pre-seed of $1.9M in Feb 2025.

### What was CellX Biosolutions's biggest round?

Its most recent round, $1.9M in Feb 2025, is also its largest on record.

### Who backed CellX Biosolutions first?

CellX Biosolutions's first round on record, in Feb 2025, was backed by MassChallenge, K Fund and Venture Kick and 1 others.

### What stage is CellX Biosolutions at?

CellX Biosolutions's latest named round is a Pre-seed, in Feb 2025.

### Where is CellX Biosolutions based?

CellX Biosolutions is based in Switzerland.

## Companies like CellX Biosolutions

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

[**Nouscom** $191M · Oct 2026](https://millionrounds.com/company/nouscom)[**ADC Therapeutics** $646M · Oct 2026](https://millionrounds.com/company/adc-therapeutics)[**AnaCardio** $89M · Oct 2026](https://millionrounds.com/company/anacardio)[**NovaGo Therapeutics** $40M · Sept 2026](https://millionrounds.com/company/novago-therapeutics)[**Prevision Medicine** $5.4M · Sept 2026](https://millionrounds.com/company/prevision-medicine)[**Medyria** $6.7M · Jul 2026](https://millionrounds.com/company/medyria)

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