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Mizuho Capital — Portfolio

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

472
Companies
$3.6B
Total invested
$10.6M
Avg. check
67
Industries
Artificial Intelligence (AI) 5Virtual Reality 3Marketing 3Software 3EdTech 3Mobile Apps 3+61 more
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Portfolio companies

Showing 124 of 472
Thirdverse
September 2025

Thirdverse is a web3 and virtual reality game studio that develops and operates multiplayer virtual reality games.

Augmented Reality · Tokyo$1.4M Venture - Series Unknown
ElleThermo
September 2024

ElleThermo is an energy company that specializes in the manufacturing and sales of renewable energy generation devices and equipment.

Electrical Distribution · Minato$2.5M Seed
Richka
September 2021

Richika Cloud Studio is a marketing video generation tool that utilizes professional know-how.

Marketing · Yoyogi-sanyachoVenture - Series Unknown
Vook
September 2023

Vook is a media company that provides smartphones, digital signage, metaverse, and video creation and development services.

Internet · Tokyo$2.7M Corporate Round
Lavol
September 2025

Lavol will promote widespread use of money, which is the payment for valuable labor, and create a society.

Setagaya$14.9M Debt Financing
AGRIST
September 2025

AGRIST is a a smart agriculture company that uses robotics and software technology to overcome agricultural challenges.

Agriculture · TakajoSeries B
SpeakBuddy
September 2024

SpeakBuddy is an edutech company that develops and operates an AI-based ​​english conversation application.

Apps · TokyoVenture - Series Unknown
Fotographer AI
September 2024

Fotographer AI is a tool that allows brands and enterprises to generate product photos automatically.

E-Commerce · Higashi-shinagawaNon-equity Assistance
ACROVE
September 2024

ACROVE is an e-commerce platform that provides insights into customer behavior, market trends and competitor performance.

Consulting · Akasaka$14.1M Series C
PlaceHolder
August 2025

PlaceHolder is Development and management of digital theme parks "Little Planet".

Architecture · TokyoSeries C
N.B.Medical
August 2024

N.B.Medical develops medical devices to detect neurovascular disease and implement digital technologies for the healthcare sector.

Health Care · Tokyo$13.7M Series B
WorkX
August 2024

WorkX is a startup company that provides sustainable regional development, in-house consulting, pro-connect matching services.

Consulting · Tokyo$889K Venture - Series Unknown
CaTe
August 2025

CaTe is a medical device manufacturing company that uses AI and IoT to develop and sell remote cardiac rehabilitation systems.

Artificial Intelligence (AI) · Hongo$10.7M Series B
Study Plus
August 2022

Study Plus is an educational application developed to facilitate collaborative studying.

Apps · TokyoSeries D
BABY JOB
August 2021

BABY JOB is an app development company that provides apps for childcare facilities and daycare centers searching for parents.

Child Care · Osaka$4.6M Venture - Series Unknown
Terra Motors
August 2025

Terra Motors is an electric car manufacturing company that utilizes IoT and digitally connecting EV mobility.

Automotive · Tokyo$138.5M Series D
CureApp
August 2022

CureApp is a digital health and therapeutic medical device software that connects patients and doctors.

Addiction Treatment · Tokyo$52.1M Series G
Mozu
July 2026

Mozu is an industrial transformation company that develops and operates a construction materials procurement platform.

Construction · Tokyo$8.0M Series B
JIZAIE
July 2026

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

Artificial Intelligence (AI) · Tokyo$2.5M Venture - Series Unknown
A-SEEDS
July 2025

A-SEEDS is a biotech company that researches and develops regenerative medicines, especially for cancer patients.

Biotechnology · Matsumoto$15.0M Series A
Turing
July 2026

Turing develops AI technologies and software for fully autonomous driving.

Artificial Intelligence (AI) · Higashi-shinagawa$43.0M Series A
iYell
July 2026

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

Affiliate Marketing · Tokyo$6.3M Series F
Orange
July 2025

Orange is a developer of a variety of deep-learning models with a focus on computer vision and natural language processing for comics.

Artificial Intelligence (AI) · Akasaka$16.6M Debt Financing
Loglass
July 2024

Loglass specializes in the planning, development, and sales of DX services that establish new methods of data management.

Business Development · Nishi-shinagawa$46.7M Series B

Where Mizuho Capital invests

Artificial Intelligence (AI)5
Virtual Reality3
Marketing3
Software3
EdTech3
Mobile Apps3

About Mizuho Capital's portfolio

How many companies has Mizuho Capital invested in?

Mizuho Capital has invested in 472 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 Artificial Intelligence (AI), Virtual Reality, Marketing, Software, EdTech. The firm invests across 67 different industry categories.

What is Mizuho Capital's largest investment?

Among tracked funding rounds, Terra Motors received $138.5M in a Series D round. Mizuho Capital's total known invested capital is $3.6B.

What is the average investment size for Mizuho Capital?

Mizuho Capital's average investment size is $10.6M across its portfolio of 472 companies.

What are Mizuho Capital's most recent investments?

Recent Mizuho Capital portfolio additions include Thirdverse, ElleThermo, Richka, Vook, Lavol. These companies were founded in 2020 or later.

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