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Masatoshi Kumagai, Founder & Group CEO at GMO Internet

Masatoshi Kumagai

Founder & Group CEO @ GMO Internet

Tokyo, Japan

Masatoshi Kumagai is a angel investor at GMO Internet in Tokyo focused on Internet and E-Commerce. Masatoshi Kumagai is working as an Executive Chairman at GMO Cloud.

Total investments:
2
Lead investor:
0%

Last updated:

Industries Masatoshi Kumagai invests in

InternetE-CommerceEmploymentSocial MediaCareer Planning

Stages Masatoshi Kumagai invests in

AngelFunding Round

Countries Masatoshi Kumagai invests in

Japan

Investment Focus

Industry

  • Internet 1 (50%)
  • E-Commerce 1 (50%)
  • Employment 1 (50%)
  • Social Media 1 (50%)
  • Career Planning 1 (50%)
See all 7 industries →

Stage

  • Angel 1 (50%)
  • Funding Round 1 (50%)

Investments

CompanyDescriptionRoundLinks
Crossborders Innovation Crossborders Innovation
Crossborders Innovation develops human resource utilization tool.we use technology to accelerate and optimize the matching of human resources and projects, and to help individuals build their careers positively, sometimes change, and exert their potential even in times of rapid change. By doing so, we realize our vision of "more diverse,exciting and more enjoyable". Dec 10, 2019
GMO Internet GMO Internet
GMO Internet Group develops, operates and markets a full spectrum of Internet services for both the consumer and enterprise markets. Headquartered in Tokyo, Japan the Group comprises more than 60 companies in 10 countries, and operates in four business segments.1. Web Infrastructure & Ecommerce2. Internet Media3. Internet Securities4.Social Media & Smartphone Platform $3.5M / Angel

Co-Investors

GMO Internet

About GMO Internet

VC Fund · Tokyo, Japan

GMO Internet Group develops, operates and markets a full spectrum of Internet services for both the consumer and enterprise markets. Headquartered in Tokyo, Japan the Group comprises more than 60 companies in 10 countries, and operates in four business segments.1. Web Infrastructure & Ecommerce2. Internet Media3. Internet Securities4.Social Media & Smartphone Platform

GMO Internet Contacts

NameEmailPhoneSocials
Masatoshi Kumagai
Masatoshi Kumagai Founder & Group CEO
Hiroyuki Nishiyama
Hiroyuki Nishiyama Executive Vice President
Horiuchi Toshiaki Executive Officer, Managing Director
Issei Ainora
Issei Ainora Executive vice-president

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Google
Clean Energy
EdTech
Artificial Intelligence
Local
Enterprise Software
Travel
Platforms
InsurTech
Oil and Gas
Retail
Social Impact
Film
Cryptocurrency
SaaS
Restaurants
Photography
Payments
Email
CleanTech
Energy
Marketplace
Fitness
Organic Food
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
B2B
Facebook
Blockchain
Social Network
Video Games
Big Data
Medical Device
Wellness
Education
Mobile
Automotive
Sports
Legal
eSports
Hospitality
Construction
Biotechnology
Consumer
Renewable Energy
Software
Crowdfunding
Theatre
Medical
Recruiting
Web3
Venture Capital
Cannabis
LGBT
Celebrity
Climate
Mobile Apps
Life Science
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Publishing
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Art
Real Estate
Sporting Goods
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Financial Services
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FAQ

What does Masatoshi Kumagai invest in?

Masatoshi Kumagai invests primarily in Internet, E-Commerce and Employment startups, most often at Angel and Funding Round stage. Most of the 2 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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