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Mizuho Capital — Portfolio, Page 4

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

478
Companies
$4.4B
Total invested
$12.9M
Avg. check
65
Industries
Apps 4Information Technology 3Artificial Intelligence (AI) 3Manufacturing 3Health Care 3Medical 3+59 more
Founder contacts

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Portfolio companies

Showing 73–96 of 478
FiT
May 2026

FiT is a digital platform that creates and develops a fitness app that allows users to join, cancel, and pause gym memberships.

Apps · Kawaramachi$18.9M Debt Financing
Trustdock
May 2023

Trustdock is a digital identity verification company that offers AI-powered KYC and biometric authentication solutions.

Artificial Intelligence (AI) · Tokyo$10.9M Venture - Series Unknown
OpenHeart
May 2026

OpenHeart designs, develops, manages, and offers a platform that enhances the accessibility of 3D photography.

3D Technology · Tokyo$1.4M Seed
AI Silk
May 2023

AI Silk is a manufacturing company that produces a wide range of lead skin applications and other related products.

Beauty · Sendai-shi$2.4M Series A
Linqmed
May 2025

Linqmed is a pharmaceutical company that specializes in the research and development of radiopharmaceuticals for cancer treatment.

Health Care · Chiba$2.0M Series B
ARCS
May 2025

ARCS specializes in developing assisted reproductive medical devices using robotics and artificial intelligence technology.

Artificial Intelligence (AI) · Tokyo$1.8M Seed
Gaxi
April 2026

Gaxi is an IT firm that engages in cloud management systems and scholarship site management for operating businesses.

Business Development · TokyoSeries B
New Space Intelligence
April 2026

New Space Intelligence is a space research company that provides satellite data pipeline services to optimize user requests.

Aerospace · Ube$2.7M Series A
Stayway
April 2026

Stayway is operating the world's largest hotel and vacation facility search and comparison site.

Content · KawasakiSecondary Market
Pictoria
April 2026

Pictoria is a startup focused on creating an AI character economy, offering customized AI characters and content for customers' needs.

Artificial Intelligence (AI) · Tokyo$2.1M Venture - Series Unknown
Zenkigen
April 2022

Zenkigen is a company which is Contribute to the creation of a society where people and companies can fully embody through technology.

Consulting · TokyoNon-equity Assistance
Grafenary
April 2026

Graphenary creates unique graphene optical devices using graphene materials with a variety of remarkable features.

Advanced Materials · Tokyo$1.5M Seed
Favy
April 2026

Favy is a platform that enables businesses such as restaurants and beauty salons to launch subscription services.

Apps · ShinjukuSeries D
Beatrust
April 2022

Beatrust is a talent collaboration platform that builds new connections and strengthens existing ones across the organization.

Communities · Tokyo$6.2M Series A
Tensor Energy
April 2026

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

Energy · Fukuoka$6.0M Series A
Better Place
April 2026

Better Place is a financial technology company specializing in corporate pensions and retirement benefits.

Communities · Tokyo$314K Venture - Series Unknown
Brave group
April 2026

Brave group develops and manages virtual talent, media content, and interactive experiences.

Animation · Tokyo$31.4M Series E
Cyto-Facto
April 2024

Cyto-Facto is a biotechnology company that develops and manufactures CAR-T cell therapies and mesenchymal stem cell products.

Biotechnology · Minamimachi$7.6M Series A
Magic Shields
April 2026

Magic Shields develops impact-absorbing flooring solutions designed to reduce injuries from falls in care environments.

Health Care · Hamamatsu$6.5M Series B
Biome
April 2023

Biome is an environmental tech company that develops apps for biological information visualization and offers consulting services.

Apps · KyotoSeries B
TableCheck
April 2026

TableCheck is a restaurant reservation platform that helps restaurants and hospitality operators drive long-term business success.

Food and Beverage · TokyoSecondary Market
KiteRa
April 2024

KiteRa is a cloud service that allows you to create and operate work rules and company rules.

Cloud Data Services · Minami-aoyama$6.5M Debt Financing
Ugo
April 2026

Ugo is a robotics solutions company that creates sustainable work environments by combining humans and robots.

Hardware · Higashi-shinagawaSeries B
Address
April 2026

Address is an online housing service company that can provide homes at a fixed price and is operated in various parts of Japan.

Construction · TokyoVenture - Series Unknown

Where Mizuho Capital invests

Apps4
Information Technology3
Artificial Intelligence (AI)3
Manufacturing3
Health Care3
Medical3

About Mizuho Capital's portfolio

How many companies has Mizuho Capital invested in?▸

Mizuho Capital has invested in 478 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 Apps, Information Technology, Artificial Intelligence (AI), Manufacturing, Health Care. The firm invests across 65 different industry categories.

What is Mizuho Capital's largest investment?▸

Among tracked funding rounds, Brave group received $31.4M in a Series E round. Mizuho Capital's total known invested capital is $4.4B.

What is the average investment size for Mizuho Capital?▸

Mizuho Capital's average investment size is $12.9M across its portfolio of 478 companies.

What are Mizuho Capital's most recent investments?▸

Recent Mizuho Capital portfolio additions include FiT, Trustdock, OpenHeart, AI Silk, Linqmed. These companies were founded in 2020 or later.

Reach the founders behind these 478 companies
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