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Mizuho Bank — Portfolio, Page 7

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

269
Companies
$17.1B
Total invested
$83.1M
Avg. check
66
Industries
Space Travel 3Artificial Intelligence (AI) 3Energy 3Aerospace 2Manufacturing 2Satellite Communication 2+60 more
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Portfolio companies

Showing 145168 of 269
Akari Hosho
February 2026

Akari Hosho which provides lifetime support and identity guarantee services for the elderly in compliance with national guidelines.

Advice · OsakaDebt Financing
AstroX
February 2026

AstroX is a private space company that develops satellite launch vehicles for space development.

Aerospace · Minami-somaSeries A
Ark Edge Space
February 2026

Ark Edge Space is a manufacturing firm that offers microsatellite design, development, production, and operational services.

Manufacturing · Tokyo$19.3M Debt Financing
Goals
February 2026

Goals specializes in development, sales and operational support for cloud services for food service companies.

Artificial Intelligence (AI) · Tokyo$6.5M Debt Financing
Spectee
January 2026

Spectee is a start-up company that specializes in analyzing various data especially on social media.

Apps · Tokyo$8.1M Series E
Space BD
January 2026

Space BD is a technology company that specializes in launch brokerage, satellite procurement support, training, and in-orbit services.

Aerospace · Tokyo$15.4M Series C
Tohakusha
January 2026

Tohakusha is a agency that offers design, production and sale of digital content and EC websites, and content creation services.

Content Creators · Shibuya$442K Debt Financing
Taxnap
January 2026

Taxnap develops an app that is designed to help freelancers streamline their tax returns and simplify the filing process.

Apps · Ogikubo$8.2M Series A
UnlimiTech
January 2026

UnlimiTech provides an industrial workflow tool that simplifies and automates complicated spreadsheets.

Information Technology · Minato$478K Seed
LivCo
January 2026

LivCo is a support service company that offers HR, life support, real estate rental brokerage, and media platform solutions for foreigners.

Human Resources · Shinjuku$11.5M Debt Financing
Rakuten Medical
January 2026

Rakuten Medical is a biotechnology company developing investigational cancer therapies based on its proprietary Alluminox platform.

Biotechnology · San Diego$100.0M Series F
Penetrator
December 2025

Penetrator transforms the real estate market with space technology, tackling transaction issues and forming landslide observation systems.

Artificial Intelligence (AI) · Tokyo$2.9M Debt Financing
Oishii
December 2025

Oishii is a vertical farming company that grows fruit in an indoor vertical farm at commercial scale.

Agriculture · Jersey CitySeries Unknown
Low Code
December 2025

Low Code provides business improvement and adoption to major companies by utilizing the generative AI utilization.

Tokyo$2.6M Debt Financing
Sharing Energy
December 2025

Sharing Energy supports distributed resources like residential solar systems to drive prosumer-led energy innovation and sustainability.

Electrical Distribution · Shimbashi$20.2M Series C
Potentia Energy
December 2025

Potentia Energy is an energy industry that offers development, construction, and operation of solar, wind, and storage for industries.

Energy · Sydney$553.0M Debt Financing
Clean Energy Connect
December 2025

Clean Energy Connect arranges green electricity solutions to help the corporate customers.

Clean Energy · Otemachi$23.6M Debt Financing
Reject
December 2025

Reject is an esports and entertainment organization that provides team management, creativity, and culture to foster communication.

eSports · TokyoDebt Financing
Compass
December 2025

Compass operates an online consultation platform intended to provide career guidance.

Career Planning · Hyogo$1.5M Series B
Manpuku Holdings
December 2025

Manpuku Holdings is a food and beverage company that specializes in sushi, yakiniku, fried chicken, bento, and rice balls.

Food and Beverage · Tokyo$12.2M Series C
Creator's X
November 2025

Creator's X is an anime production firm that focuses on developing animation production assistance tools using AI.

Animation · Higashi-shinagawa$12.2M Series A
Nexta
November 2025

Nexta is a developer and operator of Smart F a cloud-based factory improvement system platform for the manufacturing industry.

Business Information Systems · Osaka$5.1M Series B
Edeyans
November 2025

Edeyans develops a digital platform that supports guest-room cleaning management and on-site housekeeping operations.

Hospitality · Ginza$4.3M Series B
VoltaGrid
November 2025

VoltaGrid is ushering in a new era of power generation and permanently changing the landscape of mobile power.

Mobile · Bellaire$5.0B Debt Financing

Where Mizuho Bank invests

Space Travel3
Artificial Intelligence (AI)3
Energy3
Aerospace2
Manufacturing2
Satellite Communication2

About Mizuho Bank's portfolio

How many companies has Mizuho Bank invested in?

Mizuho Bank has invested in 269 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Mizuho Bank invest in?

Mizuho Bank's top investment sectors include Space Travel, Artificial Intelligence (AI), Energy, Aerospace, Manufacturing. The firm invests across 66 different industry categories.

What is Mizuho Bank's largest investment?

Among tracked funding rounds, VoltaGrid received $5.0B in a Debt Financing round. Mizuho Bank's total known invested capital is $17.1B.

What is the average investment size for Mizuho Bank?

Mizuho Bank's average investment size is $83.1M across its portfolio of 269 companies.

What are Mizuho Bank's most recent investments?

Recent Mizuho Bank portfolio additions include Akari Hosho, AstroX, Ark Edge Space, Goals, Spectee. These companies were founded in 2020 or later.

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