# Luxonus funding: rounds and investors

> Luxonus has raised $1.6M across 1 round since 2023. Investors include Mitsubishi UFJ Capital, SMBC Venture Capital and Miraidoa. Every round with its source.

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

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

# Who invested in *Luxonus*

One round we have observed, with the 5 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.

Manufacturing

Funding summary Updated 26 Oct 2026

**$1.6M** raised across 1 round since 2023, from 1 source

- **Latest round:** Series C, $1.6M Jul 2023
- **Investors:** 5

See who backed them

## The rounds

- **Jul 2023** Series C **$1.6M** [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Miraidoa](https://millionrounds.com/fund/miraidoa) [Kyoto University Innovation Capital Co., Ltd](https://millionrounds.com/fund/kyoto-university-innovation-capital-co-ltd) [Keio Innovation Initiative](https://millionrounds.com/fund/keio-innovation-initiative-inc) Source recorded

## Everyone who backed them

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

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

[Miraidoa](https://millionrounds.com/fund/miraidoa) Investment firm **1** round

[Kyoto University Innovation Capital Co., Ltd](https://millionrounds.com/fund/kyoto-university-innovation-capital-co-ltd) 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=luxonus).

## Also claim to have backed them

This firm lists Luxonus 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.

[MIRAI SOUZOU](https://millionrounds.com/fund/mirai-sozo-investments-corporation) VC firm Per its own site

## Quick answers about Luxonus

### Who invested in Luxonus?

Luxonus's investors include Mitsubishi UFJ Capital, SMBC Venture Capital, Miraidoa, Kyoto University Innovation Capital Co., Ltd and Keio Innovation Initiative.

### How much has Luxonus raised?

Luxonus has raised $1.6M across 1 round since 2023.

### When did Luxonus last raise?

Luxonus's most recent round was a Series C of $1.6M in Jul 2023.

### What was Luxonus's biggest round?

Its most recent round, $1.6M in Jul 2023, is also its largest on record.

### Who backed Luxonus first?

Luxonus's first round on record, in Jul 2023, was backed by Mitsubishi UFJ Capital, SMBC Venture Capital and Miraidoa and 2 others.

### What stage is Luxonus at?

Luxonus's latest named round is a Series C, in Jul 2023.

### Where is Luxonus based?

Luxonus is based in Japan.

## Companies like Luxonus

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

[**Esa** $7.3M · Oct 2026](https://millionrounds.com/company/esa)[**Mujin, Inc.** $224M · Oct 2026](https://millionrounds.com/company/mujin-inc)[**Rapidus** $2.6B · Jun 2026](https://millionrounds.com/company/rapidus)[**Solaris** $148M · May 2026](https://millionrounds.com/company/solaris)[**Nichietsu** $1.3M · Oct 2025](https://millionrounds.com/company/nichietsu)[**Space quarters** $5.0M · Oct 2025](https://millionrounds.com/company/space-quarters)

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