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Mizuho Capital's Energy Portfolio

Browse 10 Energy companies funded by Mizuho Capital. See funding amounts, founder contacts, and investment details.

Energy Companies
10
Total Funding in Energy
$1.1B

Energy Portfolio Companies (10)

Export
Clean EnergyEnergyEnergy EfficiencyRenewable Energy

Helical Fusion is a startup company that aims to commercialize fusion energy using magnetic confinement of high-temperature plasmas.

Tokyo, Japan
April 2026
$5.6M
Series B

Founder Contacts

19,000+ verified contacts

EnergyRenewable EnergySoftwareSustainability

Tensor Energy is a cloud operations platform made for creating sustainable batteries and renewable energy assets.

Fukuoka, Japan
April 2026
Series A

Founder Contacts

19,000+ verified contacts

EnergyMarketingOil and Gas

Enechain is an energy exchange company that provides energy trading, settlement functions, trading applications, and data services.

Akasaka, Japan
January 2026
$32.6M
Series B

Founder Contacts

19,000+ verified contacts

Cloud Data ServicesDigital MarketingEnergyInformation TechnologyRenewable Energy

Bluefield Energy focused on renewable energy solutions, particularly solar power optimization using technology.

Chuo, Japan
February 2026
$3.9M
Seed

Founder Contacts

19,000+ verified contacts

BlockchainElectrical DistributionEnergyInternet of ThingsRetailSocial MediaSustainability

Updater is a sustainability platform that offers services in social issues, supplying renewable electricity, supply chain, well being.

Tokyo, Japan
February 2026
Debt Financing

Founder Contacts

19,000+ verified contacts

Clean EnergyCleanTechEnergyRenewable EnergySolar

SB Energy is a digital infrastructure and energy platform that develops, constructs, and operates energy and digital solutions.

Redwood City, United States
January 2026
$1.0B
Corporate Round

Founder Contacts

19,000+ verified contacts

ContentEnergyEnvironmental ConsultingSocial Media

Enerbank is a development and operation of electric power auction system.

Tokyo, Japan
November 2025
$5.2M
Series B

Founder Contacts

19,000+ verified contacts

Clean EnergyEnergyLaserNuclear

EX-Fusion is a laser fusion company that develops commercial laser based nuclear fusion reactor for power generation.

Osaka, Japan
October 2025
$2.6M
Series A

Founder Contacts

19,000+ verified contacts

Clean EnergyEnergyInformation TechnologyManagement ConsultingPaymentsRenewable Energy

Wassha provide the rental device and charging service using clean energy technologies for businesses.

Dar Es Salaam, Tanzania
August 2025
$2.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

EnergyEnergy ManagementFuel

Linea Innovations is an energy production company that develops commercial fusion reactors with advanced fuel technology.

Roppongi, Japan
June 2025
$12.3M
Series A

Founder Contacts

19,000+ verified contacts

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