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Mizuho Bank Portfolio Companies

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

Last updated: July 2026

Mizuho Bank Investment Overview

Portfolio Companies
178
Total Invested
$12.8B
Average Investment
$110.4M

Mizuho Bank's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Tokyo Artisan Intelligence2025Series B$7.8MYokohama-shi
Credit Saison India2025Debt Financing$150.0MBengaluru
Sanu2025Series B$23.6MTokyo
Ubie2025Debt Financing$13.9MTokyo
M&A Cloud2025Series D$3.6MTokyo
JIZAIE2025Series AUndisclosedTokyo
Triorb2025Debt Financing$3.3MKitakyushu
FastLabel2025Debt Financing$1.3MNishi
Style Port2025Debt Financing$1.3MShibuya
Origress Parks2025Debt Financing$2.0MHigashi-shinagawa

Complete List of Mizuho Bank Portfolio Companies (178)

Export
#CompanyStageAmountLocation
101Tokyo Artisan IntelligenceSeries B$7.8MYokohama-shi, Japan
102Credit Saison IndiaDebt Financing$150.0MBengaluru, India
103SanuSeries B$23.6MTokyo, Japan
104UbieDebt Financing$13.9MTokyo, Japan
105M&A CloudSeries D$3.6MTokyo, Japan
106JIZAIESeries AUndisclosedTokyo, Japan
107TriorbDebt Financing$3.3MKitakyushu, Japan
108FastLabelDebt Financing$1.3MNishi, Japan
109Style PortDebt Financing$1.3MShibuya, Japan
110Origress ParksDebt Financing$2.0MHigashi-shinagawa, Japan
Artificial Intelligence (AI)HardwareMachine Learning

Tokyo Artisan Intelligence is an AI outsourced development company that includes sales of edge AI products.

Yokohama-shi, Japan
June 2025
$7.8M
Series B

Founder Contacts

19,000+ verified contacts

Credit BureauCredit CardsFinanceFinancial ServicesPrepaid Cards

Credit Saison India is a non-banking finance company that provides credit solutions for various sectors, including MSMEs and individuals.

Bengaluru, India
May 2025
$150.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

E-CommerceLifestyleSubscription ServiceVacation Rental

Sanu is an online platform that provides a monthly subscription and proposes a lifestyle with another house in nature.

Tokyo, Japan
May 2025
$23.6M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Health CareMachine LearningMedicalSaaS

Ubie is a health-tech startup that provides an AI-powered symptom checker and a personalized report on possible causes of symptoms.

Tokyo, Japan
May 2025
$13.9M
Debt Financing

Founder Contacts

19,000+ verified contacts

Media and EntertainmentSNSSoftwareTask Management

M & A Cloud is a matching platform for small and medium venture companies.

Tokyo, Japan
April 2025
$3.6M
Series D

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Business DevelopmentRoboticsVirtual Reality

JIZAIE is an artificial intelligence firm that wants to combine VR, robots, and wearable computing to create a solution.

Tokyo, Japan
April 2025
Series A

Founder Contacts

19,000+ verified contacts

HardwareManufacturingRoboticsSalesSoftware

Triorb is a technology company that specializes in robot mobility development with the help of software and hardware solutions.

Kitakyushu, Japan
March 2025
$3.3M
Debt Financing

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologySoftware

FastLabel develops AI infrastructure and offers a platform for creating AI training data.

Nishi, Japan
March 2025
$1.3M
Debt Financing

Founder Contacts

19,000+ verified contacts

AdvertisingReal EstateSoftwareVirtual Reality

Style Port is an Internet VR platform that helps real estate agents advertise and enables users to visualize the interior of a property.

Shibuya, Japan
March 2025
$1.3M
Debt Financing

Founder Contacts

19,000+ verified contacts

AdvertisingMarketingMedia and EntertainmentSubscription ServiceTechnical Support

Origress Parks provides subscription-based live entertainment passes, marketing, and event information services to the entertainment sector.

Higashi-shinagawa, Japan
March 2025
$2.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

AgricultureBiotechnologyEnergyHealth CareMedical

Chitose Group provides research and development, business, finance, human resources, and marketing support for biotech innovations.

Kawasaki, Japan
March 2025
$28.6M
Series Unknown

Founder Contacts

19,000+ verified contacts

Internet of ThingsIT ManagementPet

RABO is a pet service company that develops technology designed to watch over the lives of pet cats.

Tokyo, Japan
February 2025
Series Unknown

Founder Contacts

19,000+ verified contacts

BeautyCustomer ServiceService Industry

SALOWIN is a shared salon where freelance hairdressers can freely provide for customers.

Shibuya, Japan
February 2025
$17.7M
Debt Financing

Founder Contacts

19,000+ verified contacts

Building MaterialConstructionGreen BuildingManufacturing

Eco Material Technologies produces and distributes low-carbon cement alternatives using fly ash and other materials.

South Jordan, United States
February 2025
$800.0M
Debt Financing

Founder Contacts

19,000+ verified contacts

Property ManagementReal EstateRetail

Four Corners Property Trust is a real estate investment trust that engages primarily in management.

Mill Valley, United States
January 2025
$940.0M
Post Ipo Debt

Founder Contacts

19,000+ verified contacts

Electric VehicleEnergyEnvironmental Engineering

Altilium Clean Technology offers transition of energy from fossil-based to zero-carbon by decarbonizing the supply of e-vehicles.

Plymouth, United Kingdom
January 2025
$5.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyInternet of ThingsMachine LearningRoboticsSoftware

Preferred Networks develops real-world applications of deep learning, robotics and other latest technologies.

Otemachi, Japan
December 2024
Debt Financing

Founder Contacts

19,000+ verified contacts

CollectiblesInternetTrading Platform

Jiraffe is a media business company that provides internet service planning, development, and management solutions.

Shinjuku, Japan
November 2024
$3.3M
Series E

Founder Contacts

19,000+ verified contacts

CateringFood and BeverageMedia and EntertainmentOnline PortalsRecipes

SHAREDINE is an internet service company that specializes in the operation and management of travel food matching platform.

Tokyo, Japan
November 2024
$11.6M
Series B

Founder Contacts

19,000+ verified contacts

Environmental ConsultingFinancial ServicesImpact Investing

Pollination is a specialist climate change advisory and investment firm.

London, United Kingdom
November 2024
$20.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

CMSInformation TechnologySaaSSecuritySoftware

Bitkey is a connect tech company that provides integrating digital platforms and smart devices to enhance connectivity.

Tokyo, Japan
November 2024
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Management ConsultingMarketingSaaS

PlusSwitch is a technology firm that provides marketing support AI to accelerate the PDCA cycle and help increase sales.

Tokyo, Japan
October 2024
$658K
Debt Financing

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Mobile AppsTravel

AVA Intelligence is an application development company that developed travel planning app AVA Travel with AI functions.

Tokyo, Japan
October 2024
$848K
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Business IntelligenceMachine LearningNatural Language Processing

Stokckmark is a natural language processing company that provides AI-powered software that accelerates business creation activities.

Minami-aoyama, Japan
October 2024
$29.9M
Series D

Founder Contacts

19,000+ verified contacts

AerospaceManufacturingTransportation

Space One specializes in the production and development of rockets and offers innovative solutions for space transportation services.

Tokyo, Japan
October 2024
$28.0M
Series A

Founder Contacts

19,000+ verified contacts

Showing 101-125 of 178 portfolio companies

Frequently Asked Questions About Mizuho Bank

How many companies has Mizuho Bank invested in?

Mizuho Bank has invested in 178 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 Artificial Intelligence (AI), Software, Machine Learning, SaaS, Media and Entertainment. The firm invests across 63 different industry categories.

What is Mizuho Bank's largest investment?

Among tracked funding rounds, Four Corners Property Trust received $940.0M in a Post Ipo Debt round. Mizuho Bank's total known invested capital is $12.8B.

What is the average investment size for Mizuho Bank?

Mizuho Bank's average investment size is $110.4M across its portfolio of 178 companies.

What are Mizuho Bank's most recent investments?

Recent Mizuho Bank portfolio additions include Tokyo Artisan Intelligence, Credit Saison India, Sanu, Ubie, M&A Cloud. These companies were founded in 2020 or later.

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