# Issin funding: rounds and investors

> Issin has raised $2.8M across 1 round since 2025. Investors include SMBC Venture Capital, Shoko Chukin Bank and UTokyo Innovation Platform.

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

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

# Who invested in *Issin*

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

**$2.8M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $2.8M Feb 2025
- **Investors:** 3

See who backed them

## The rounds

- **Feb 2025** Venture **$2.8M** [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Shoko Chukin Bank](https://millionrounds.com/fund/shoko-chukin-bank) [UTokyo Innovation Platform](https://millionrounds.com/fund/utokyo-innovation-platform) Source recorded

## Everyone who backed them

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

[Shoko Chukin Bank](https://millionrounds.com/fund/shoko-chukin-bank) VC firm **1** round

[UTokyo Innovation Platform](https://millionrounds.com/fund/utokyo-innovation-platform) Growth equity **1** round

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

## Also claim to have backed them

This firm lists Issin 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.

[FreakOut Shinsei Fund](https://millionrounds.com/fund/freakout-shinsei-fund) Corporate VC Per its own site

## Quick answers about Issin

### Who invested in Issin?

Issin's investors include SMBC Venture Capital, Shoko Chukin Bank and UTokyo Innovation Platform.

### How much has Issin raised?

Issin has raised $2.8M across 1 round since 2025.

### When did Issin last raise?

Issin's most recent round was a Venture of $2.8M in Feb 2025.

### What was Issin's biggest round?

Its most recent round, $2.8M in Feb 2025, is also its largest on record.

### Who backed Issin first?

Issin's first round on record, in Feb 2025, was backed by SMBC Venture Capital, Shoko Chukin Bank and UTokyo Innovation Platform.

### What stage is Issin at?

Issin's latest named round is a Venture, in Feb 2025.

### Where is Issin based?

Issin is based in Japan.

## Companies like Issin

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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