# Sinumy funding: rounds and investors

> Sinumy has raised $3.4M across 1 round since 2026. Investors include Mitsubishi UFJ Capital, Japan Finance Corporation and Sumitomo Mitsui Banking Corporation.

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

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

# Who invested in *Sinumy*

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.

Semiconductors

Raised 4 months ago

Funding summary Updated 26 Oct 2026

**$3.4M** raised across 1 round since 2026, from 1 source

- **Latest round:** Seed, $3.4M Jul 2026
- **Investors:** 4

See who backed them

## The rounds

- **Jul 2026** Seed **$3.4M** [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [Japan Finance Corporation](https://millionrounds.com/fund/japan-finance-corporation) [Sumitomo Mitsui Banking Corporation](https://millionrounds.com/fund/sumitomo-mitsui-banking-corporation) [Mint](https://millionrounds.com/fund/mint) Source recorded

## Everyone who backed them

[Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) VC firm **1** round

[Japan Finance Corporation](https://millionrounds.com/fund/japan-finance-corporation) Investment firm **1** round

[Sumitomo Mitsui Banking Corporation](https://millionrounds.com/fund/sumitomo-mitsui-banking-corporation) VC firm **1** round

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

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

## Quick answers about Sinumy

### Who invested in Sinumy?

Sinumy's investors include Mitsubishi UFJ Capital, Japan Finance Corporation, Sumitomo Mitsui Banking Corporation and Mint.

### How much has Sinumy raised?

Sinumy has raised $3.4M across 1 round since 2026.

### When did Sinumy last raise?

Sinumy's most recent round was a Seed of $3.4M in Jul 2026.

### What was Sinumy's biggest round?

Its most recent round, $3.4M in Jul 2026, is also its largest on record.

### Who backed Sinumy first?

Sinumy's first round on record, in Jul 2026, was backed by Mitsubishi UFJ Capital, Japan Finance Corporation and Sumitomo Mitsui Banking Corporation and 1 others.

### What stage is Sinumy at?

Sinumy's latest named round is a Seed, in Jul 2026.

### Where is Sinumy based?

Sinumy is based in Japan.

## Companies like Sinumy

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

[**Rapidus** $2.6B · Jun 2026](https://millionrounds.com/company/rapidus)[**SUiCTE** $912K · Feb 2026](https://millionrounds.com/company/suicte)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)[**Tenstorrent** $3.0B · Oct 2026](https://millionrounds.com/company/tenstorrent)[**Salience Labs** $169M · Oct 2026](https://millionrounds.com/company/salience-labs)[**FlexCompute** $53M · Oct 2026](https://millionrounds.com/company/flexcompute)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app