# Atomis funding: rounds and investors

> Atomis has raised across 1 round since 2024. Investors include SBI Investment. Every round with its source.

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

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

# Who invested in *Atomis*

One round we have observed, with the one investor 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.

Cleantech

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture Jul 2024
- **Investors:** 1

See who backed them

## The rounds

- **Jul 2024** Venture **Amount undisclosed** [SBI Investment](https://millionrounds.com/fund/sbi-investment) Source recorded

## Everyone who backed them

[SBI Investment](https://millionrounds.com/fund/sbi-investment) VC firm **1** round

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

## Also claim to have backed them

This firm lists Atomis 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.

[Miyako Capital](https://millionrounds.com/fund/miyako-capital) VC firm Per its own site

## Quick answers about Atomis

### Who invested in Atomis?

Atomis's investors include SBI Investment.

### How much has Atomis raised?

Atomis has raised 1 round since 2024, none with a disclosed amount.

### When did Atomis last raise?

Atomis's most recent round was a Venture in Jul 2024.

### Who backed Atomis first?

Atomis's first round on record, in Jul 2024, was backed by SBI Investment.

### What stage is Atomis at?

Atomis's latest named round is a Venture, in Jul 2024.

### Where is Atomis based?

Atomis is based in Japan.

## Companies like Atomis

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

[**Esa** $7.3M · Oct 2026](https://millionrounds.com/company/esa)[**ASTRA FOOD PLAN** $5.9M · Oct 2026](https://millionrounds.com/company/astra-food-plan)[**Helical Fusion** $43M · Oct 2026](https://millionrounds.com/company/helical-fusion)[**Kyoto Fusioneering** $1.3B · Aug 2026](https://millionrounds.com/company/kyoto-fusioneering)[**Beam Technologies** Jun 2026](https://millionrounds.com/company/beam-technologies)[**Clean Energy Connect** $146M · May 2026](https://millionrounds.com/company/clean-energy-connect)

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