R-One Energy Storage

Shizuoka, Japan

R-One Energy Storage maintains Energy Storage Plant in Kawato, Japan.

$37.6M raised

Mar 2026

Debt Financing

Electrical Distribution Power Grid

Top Investors

SBI shinsei bank

Founder Contacts

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Frequently Asked Questions about R-One Energy Storage

How much funding has R-One Energy Storage raised?

R-One Energy Storage has raised $37.6M in total funding. The most recent round was Debt Financing. The last funding was announced in March 2026.

Who are R-One Energy Storage's investors?

R-One Energy Storage's investors include SBI shinsei bank.

Where is R-One Energy Storage headquartered?

R-One Energy Storage is headquartered in Shizuoka, Japan.

What does R-One Energy Storage do?

R-One Energy Storage maintains Energy Storage Plant in Kawato, Japan.

What stage is R-One Energy Storage at?

R-One Energy Storage is at the Debt Financing stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated March 30, 2026.

MLA

"R-One Energy Storage — Funding & Investors." VCBacked, March 30, 2026, https://www.vcbacked.co/company/r-one-energy-storage. Accessed July 2, 2026.

APA

VCBacked. (2026). R-One Energy Storage — Funding & Investors. Retrieved July 2, 2026, from https://www.vcbacked.co/company/r-one-energy-storage

Wikipedia (cite web)

{{cite web |title=R-One Energy Storage — Funding & Investors |url=https://www.vcbacked.co/company/r-one-energy-storage |website=VCBacked |access-date=July 2, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated March 30, 2026.

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