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Mizuho Capital Portfolio Companies

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

Last updated: July 2026

Mizuho Capital Investment Overview

Portfolio Companies
352
Total Invested
$3.4B
Average Investment
$15.2M

Mizuho Capital's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Emulsion Flow Technologies2024Series B$9.2MIbaraki
Social Interior2024Series D$16.5MTokyo
Wamazing2023Series C$9.7MTokyo
WealthPark2023Series C$9.0MTokyo
Acall2023Series B$9.1MKobe
Telexistence2023Series B$159.7MTokyo
Frontier Field2023Series C$27.0MTokyo
TYFFON2023Venture - Series Unknown$13.8MTokyo
LexxPluss2023Series A$10.8MKawasaki
Enechain2026Series B$32.6MAkasaka

Complete List of Mizuho Capital Portfolio Companies (352)

Export
#CompanyStageAmountLocation
51Emulsion Flow TechnologiesSeries B$9.2MIbaraki, Japan
52Social InteriorSeries D$16.5MTokyo, Japan
53WamazingSeries C$9.7MTokyo, Japan
54WealthParkSeries C$9.0MTokyo, Japan
55AcallSeries B$9.1MKobe, Japan
56TelexistenceSeries B$159.7MTokyo, Japan
57Frontier FieldSeries C$27.0MTokyo, Japan
58TYFFONVenture - Series Unknown$13.8MTokyo, Japan
59LexxPlussSeries A$10.8MKawasaki, Japan
60EnechainSeries B$32.6MAkasaka, Japan
Environmental ConsultingEnvironmental EngineeringRecycling

Emulsion Flow Technologies is an environment management company that offers rare metal recycling, and separating and purifying substances.

Ibaraki, Japan
March 2024
$9.2M
Series B

Founder Contacts

19,000+ verified contacts

Consumer GoodsFurnitureRental

Social Interior is a Furniture design platform.

Tokyo, Japan
January 2024
$16.5M
Series D

Founder Contacts

19,000+ verified contacts

AppsInternetTourism

Wamazing offers free SIM cards that allow foreign travelers to register before arrival in Japan.

Tokyo, Japan
December 2023
$9.7M
Series C

Founder Contacts

19,000+ verified contacts

BlockchainCrowdfundingFinancial ServicesInsuranceReal Estate

WealthPark is a digital asset management platform that connects investors and managers of real estate.

Tokyo, Japan
November 2023
$9.0M
Series C

Founder Contacts

19,000+ verified contacts

ContentHospitalityInformation TechnologyReservationsSecuritySoftware

Acall is a provider of smart office platforms for workplace and co-working space management.

Kobe, Japan
August 2023
$9.1M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ManufacturingRoboticsSoftware

Telexistence is a robotic company that designs and develops remote-controlled and AI-based robots for retail sectors.

Tokyo, Japan
July 2023
$159.7M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Big DataHealth CareMedical

Frontier Field uses AI and big data in the medical and healthcare fields to create mechanisms and services.

Tokyo, Japan
July 2023
$27.0M
Series C

Founder Contacts

19,000+ verified contacts

AppsAugmented RealityLocation Based ServicesMobileVirtual Reality

TYFFON develops immersive contents with VR/AR/xR technologies and operating the venues with free roaming VR experiences.

Tokyo, Japan
May 2023
$13.8M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Industrial AutomationLogisticsMachinery ManufacturingRoboticsSoftware

LexxPluss is an IT company that provides hybrid autonomous mobile robots, operational support, and system integration services.

Kawasaki, Japan
March 2023
$10.8M
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

Information ServicesMobile AppsSoftwareSoftware EngineeringWeb Apps

Canary is a company that specializes in developing room search application.

Tokyo, Japan
December 2025
$19.3M
Series C

Founder Contacts

19,000+ verified contacts

AccountingFinanceFinancial ServicesPaymentsSoftware

Paytner is a finance firm that provides factoring services to support freelance people's funding.

Tokyo, Japan
December 2025
Debt Financing

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Small and Medium BusinessesTelecommunications

bellFace is an IT company that offers an AI application for sales and a mobile app that visualizes the sales process.

Tokyo, Japan
January 2026
$4.8M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Cloud InfrastructureInformation TechnologySoftwareTelecommunications

IVRy is a technology company that develops a cloud-based telephone interactive response service to maximize the value of human work.

Tokyo, Japan
November 2025
$26.0M
Series D

Founder Contacts

19,000+ verified contacts

AppsProductivity ToolsSoftware

TimeTree is a Japanese startup helping people to manage their busy lives while sharing calendars.

Tokyo, Japan
November 2025
$10.4M
Series F

Founder Contacts

19,000+ verified contacts

Cloud ManagementInformation Technology

StartPass is an IT firm that provides startups with a cloud-based management acceleration platform to solve problems.

Tokyo, Japan
November 2025
$1.4M
Seed

Founder Contacts

19,000+ verified contacts

AdvertisingCloud ComputingCloud Data ServicesFood and BeverageMarketingSoftware

Canly is a cloud based system to reduce management & operating costs in a retail store along with being in the media & advertising business.

Nishi-shinagawa, Japan
November 2025
$13.0M
Series C

Founder Contacts

19,000+ verified contacts

CookingInternetInternet of ThingsSmart Home

Live Smart is an IoT platform that offers smart homes, energy management, communication, and real estate services.

Tokyo, Japan
November 2024
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
Series B

Founder Contacts

19,000+ verified contacts

B2BInformation TechnologyManufacturing

FactBase specializes in DX's promotion of small and medium-sized enterprises that can support japan's manufacturing.

Tokyo, Japan
November 2025
$28.1M
Series C

Founder Contacts

19,000+ verified contacts

AutomotiveAutonomous VehiclesElectric VehicleManufacturing

Turing develops and manufactures autonomous vehicles.

Higashi-shinagawa, Japan
November 2025
$63.2M
Series A

Founder Contacts

19,000+ verified contacts

FitnessHealth CareWellness

Opt Fit is a fitness industry that provides fitness, wellness and health-care services.

Nagoya, Japan
November 2025
$3.2M
Series B

Founder Contacts

19,000+ verified contacts

Affiliate MarketingContentCRMFinancial ServicesMarketingReal EstateSocial MediaTask Management

iYell is an IT company that offers cloud-based mortgage platform, business housing, and financial support services.

Tokyo, Japan
November 2025
$2.1M
Series E

Founder Contacts

19,000+ verified contacts

Advertising PlatformsContentData CenterFinancial ServicesGeospatialLocation Based ServicesMarketing

Unerry is a real-time data platform that offers new high-tech and financial business consulting and corporate revitalization.

Tokyo, Japan
January 2022
Non-equity Assistance

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)FinanceFinancial ServicesFinTechMachine Learning

Xenodata Lab is a software company that develops a forecasting platform and offers automated future predictions for companies.

Tokyo, Japan
October 2024
Series C

Founder Contacts

19,000+ verified contacts

Showing 51-75 of 352 portfolio companies

Frequently Asked Questions About Mizuho Capital

How many companies has Mizuho Capital invested in?

Mizuho Capital has invested in 352 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 Capital invest in?

Mizuho Capital's top investment sectors include Software, Financial Services, Content, Information Technology, Artificial Intelligence (AI). The firm invests across 70 different industry categories.

What is Mizuho Capital's largest investment?

Among tracked funding rounds, Telexistence received $159.7M in a Series B round. Mizuho Capital's total known invested capital is $3.4B.

What is the average investment size for Mizuho Capital?

Mizuho Capital's average investment size is $15.2M across its portfolio of 352 companies.

What are Mizuho Capital's most recent investments?

Recent Mizuho Capital portfolio additions include Emulsion Flow Technologies, Social Interior, Wamazing, WealthPark, Acall. These companies were founded in 2020 or later.

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