# ATOMica funding: rounds and investors

> ATOMica has raised $7.2M across 2 rounds since 2026. Investors include Mitsubishi UFJ Capital, Global Brain Corporation and Mizuho Capital.

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

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

# Who invested in *ATOMica*

2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Community

Raised 3 months ago

Funding summary Updated 26 Oct 2026

**$7.2M** raised across 2 rounds since 2026, from 2 sources

**$3.6M** Series B **$3.6M** Venture

- **Latest round:** Venture, $3.6M Aug 2026
- **Investors:** 4

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2027

**$3.6M** Series B

**$3.6M** Venture

- **First round:** Series B, $3.6M
- **Biggest round:** $3.6M
- **Between rounds:** 5 months

## The rounds

- **Aug 2026** Venture **$3.6M** *4 returning* [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) [FFG Venture Business Partners](https://millionrounds.com/fund/ffg-venture-business-partners) Source recorded
- **Mar 2026** Series B **$3.6M** *4 new* [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) [FFG Venture Business Partners](https://millionrounds.com/fund/ffg-venture-business-partners) Source recorded

## Founders and team

From ATOMica's own website: 10 on the team.

- **Lew Boore** Vice President, Sales/Business Dev
- **Rafiur Rahman** Vice President, Fab Operations
- **Stephen Bohn** Vice President, Marketing
- **Eldon Klaassen** CEO and Chairman of the Board
- **Darwin Enicks** Chief Technology Officer
- **Josh Kindervater** Chief Financial Officer
- **Evgeny Abramov** Director, Substrate Engineering
- **Kevin Peguero-Garcia** Director, Lithography Engineering
- **Khamsidi Lanee** Director, Facilities/Eqpmt Engineering
- **Mohamed Abdelmaksoud** Director, Surface Engineering

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Series B** 2026 **Venture** 2026 [Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) [FFG Venture Business Partners](https://millionrounds.com/fund/ffg-venture-business-partners)

## Everyone who backed them

[Mitsubishi UFJ Capital](https://millionrounds.com/fund/mitsubishi-ufj-capital-co-ltd) VC firm **2** rounds

[Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) VC firm **2** rounds

[Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) VC firm **2** rounds

[FFG Venture Business Partners](https://millionrounds.com/fund/ffg-venture-business-partners) VC firm **2** rounds

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

## Also claim to have backed them

These 7 firms list ATOMica as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[DG Incubation](https://millionrounds.com/fund/dg-incubation) Accelerator Per its own site

[Hiroshima Venture Capital](https://millionrounds.com/fund/hiroshima-venture-capital) VC firm Per its own site

[Open Network Lab](https://millionrounds.com/fund/32nd-batch-apply-now-open-network-lab-onlab) Accelerator Per its own site

[St. Cloud Capital](https://millionrounds.com/fund/st-cloud-capital) Private equity Per its own site

[Novo Tellus Capital Partners](https://millionrounds.com/fund/novo-tellus-capital-partners) Private equity Per its own site

[NOW Venture Capital](https://millionrounds.com/fund/now-venture-capital) VC firm Per its own site

[Quantum Leaps Capi...](https://millionrounds.com/fund/quantum-leaps-capi) Private equity Per its own site

## Quick answers about ATOMica

### Who invested in ATOMica?

ATOMica's investors include Mitsubishi UFJ Capital, Global Brain Corporation, Mizuho Capital and FFG Venture Business Partners.

### How much has ATOMica raised?

ATOMica has raised $7.2M across 2 rounds since 2026.

### When did ATOMica last raise?

ATOMica's most recent round was a Venture of $3.6M in Aug 2026.

### What was ATOMica's biggest round?

Its most recent round, $3.6M in Aug 2026, is also its largest on record.

### Who backed ATOMica first?

ATOMica's first round on record, in Mar 2026, was backed by Mitsubishi UFJ Capital, Global Brain Corporation and Mizuho Capital and 1 others.

### What stage is ATOMica at?

ATOMica's latest named round is a Venture, in Aug 2026.

### Where is ATOMica based?

ATOMica is based in Japan.

## Companies like ATOMica

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

[**Sportway** $21M · Jun 2026](https://millionrounds.com/company/sportway)[**Black Canadian Women in Action** $1.5M · Jun 2026](https://millionrounds.com/company/black-canadian-women-in-action)[**The Hub** $1.0M · Jun 2026](https://millionrounds.com/company/the-hub)[**CodePath** $50M · Apr 2026](https://millionrounds.com/company/codepath)[**Aura Holdings** $706M · Mar 2026](https://millionrounds.com/company/aura-holdings)[**Loaves and Fishes Community Food Bank** $3.7M · Feb 2026](https://millionrounds.com/company/loaves-and-fishes-community-food-bank)

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