# MaRI funding: rounds and investors

> MaRI has raised $665K across 1 round since 2024. Investors include Global Brain Corporation, SMBC Venture Capital and Kyoto University Innovation Capital...

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

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

# Who invested in *MaRI*

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.

Healthcare

Funding summary Updated 26 Oct 2026

**$665K** raised across 1 round since 2024, from 1 source

- **Latest round:** Series B, $665K Feb 2024
- **Investors:** 3

See who backed them

## The rounds

- **Feb 2024** Series B **$665K** [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Kyoto University Innovation Capital Co., Ltd](https://millionrounds.com/fund/kyoto-university-innovation-capital-co-ltd) Source recorded

## Everyone who backed them

[Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) VC firm **1** round

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

[Kyoto University Innovation Capital Co., Ltd](https://millionrounds.com/fund/kyoto-university-innovation-capital-co-ltd) VC firm **1** round

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

## Also claim to have backed them

This firm lists MaRI as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[FORTA](https://millionrounds.com/fund/forta-2) Investment firm Per its own site

## Quick answers about MaRI

### Who invested in MaRI?

MaRI's investors include Global Brain Corporation, SMBC Venture Capital and Kyoto University Innovation Capital Co., Ltd.

### How much has MaRI raised?

MaRI has raised $665K across 1 round since 2024.

### When did MaRI last raise?

MaRI's most recent round was a Series B of $665K in Feb 2024.

### What was MaRI's biggest round?

Its most recent round, $665K in Feb 2024, is also its largest on record.

### Who backed MaRI first?

MaRI's first round on record, in Feb 2024, was backed by Global Brain Corporation, SMBC Venture Capital and Kyoto University Innovation Capital Co., Ltd.

### What stage is MaRI at?

MaRI's latest named round is a Series B, in Feb 2024.

### Where is MaRI based?

MaRI is based in Japan.

## Companies like MaRI

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

[**RadioNano Therapeutics** $955K · Oct 2026](https://millionrounds.com/company/radionano-therapeutics)[**AI Dock** $1.6M · Aug 2026](https://millionrounds.com/company/ai-dock)[**CareLink** $1.5M · Jun 2026](https://millionrounds.com/company/carelink)[**EEFUL** $2.6M · Apr 2026](https://millionrounds.com/company/eeful)[**Magic Shields** $8.1M · Apr 2026](https://millionrounds.com/company/magic-shields)[**Illumi Medical** $453K · Apr 2026](https://millionrounds.com/company/illumi-medical)

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