# Cellusion funding: rounds and investors

> Cellusion has raised $20M across 1 round since 2023. Investors include SMBC Venture Capital, Nissay Capital and JIC Venture Growth Investments.

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

Japan · [Series C startup](https://millionrounds.com/companies)

# Who invested in *Cellusion*

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

**$20M** raised across 1 round since 2023, from 1 source

- **Latest round:** Series C, $20M Jun 2023
- **Investors:** 4

See who backed them

## The rounds

- **Jun 2023** Series C **$20M** [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Nissay Capital](https://millionrounds.com/fund/nissay-capital) [JIC Venture Growth Investments](https://millionrounds.com/fund/jic-venture-growth-investments) [Keio Innovation Initiative](https://millionrounds.com/fund/keio-innovation-initiative-inc) Source recorded

## Everyone who backed them

[SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) Investment bank **1** round

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

[JIC Venture Growth Investments](https://millionrounds.com/fund/jic-venture-growth-investments) VC firm **1** round

[Keio Innovation Initiative](https://millionrounds.com/fund/keio-innovation-initiative-inc) VC firm **1** round

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

## Quick answers about Cellusion

### Who invested in Cellusion?

Cellusion's investors include SMBC Venture Capital, Nissay Capital, JIC Venture Growth Investments and Keio Innovation Initiative.

### How much has Cellusion raised?

Cellusion has raised $20M across 1 round since 2023.

### When did Cellusion last raise?

Cellusion's most recent round was a Series C of $20M in Jun 2023.

### What was Cellusion's biggest round?

Its most recent round, $20M in Jun 2023, is also its largest on record.

### Who backed Cellusion first?

Cellusion's first round on record, in Jun 2023, was backed by SMBC Venture Capital, Nissay Capital and JIC Venture Growth Investments and 1 others.

### What stage is Cellusion at?

Cellusion's latest named round is a Series C, in Jun 2023.

### Where is Cellusion based?

Cellusion is based in Japan.

## Companies like Cellusion

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

[**Kinish** $35M · Oct 2026](https://millionrounds.com/company/kinish)[**RadioNano Therapeutics** $955K · Oct 2026](https://millionrounds.com/company/radionano-therapeutics)[**Dioseve** $12M · Jun 2026](https://millionrounds.com/company/dioseve)[**xCARE** $862K · Jun 2026](https://millionrounds.com/company/xcare)[**Neusignal Therapeutics** $40M · Jun 2026](https://millionrounds.com/company/neusignal-therapeutics)[**Epsilon Molecular Engineering** $2.7M · May 2026](https://millionrounds.com/company/epsilon-molecular-engineering)

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