Japan · 
Who invested in Bluefield Energy?
Bluefield Energy's investors include Mitsubishi UFJ Capital, SMBC Venture Capital, Mizuho Capital and MUFG Bank.
Japan · Seed startup
Who invested in Bluefield Energy
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.
Raised 9 months ago
Funding summaryUpdated 26 Oct 2026
$3.9Mraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $3.9MFeb 2026
- Investors
- 4
The rounds
- Feb 2026
Everyone who backed them
MUFG BankInvestment firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Bluefield Energy 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.
Quick answers about Bluefield Energy
How much has Bluefield Energy raised?
Bluefield Energy has raised $3.9M across 1 round since 2026.
When did Bluefield Energy last raise?
Bluefield Energy's most recent round was a Seed of $3.9M in Feb 2026.
What was Bluefield Energy's biggest round?
Its most recent round, $3.9M in Feb 2026, is also its largest on record.
Who backed Bluefield Energy first?
Bluefield Energy's first round on record, in Feb 2026, was backed by Mitsubishi UFJ Capital, SMBC Venture Capital and Mizuho Capital and 1 others.
What stage is Bluefield Energy at?
Bluefield Energy's latest named round is a Seed, in Feb 2026.
Where is Bluefield Energy based?
Bluefield Energy is based in Japan.
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