300+ investors in your industry, stage, and region Get
Any industry
EdTech
Venture Capital
Video Games
Hospitality
Restaurants
Crowdfunding
Financial Services
Construction
Mobile
Photography
Cryptocurrency
Digital Media
Big Data
Email
Artificial Intelligence
Clean Energy
Non Profit
Social Impact
Energy
SaaS
Google
CleanTech
Consumer
Health Care
Enterprise Software
Local
Travel
Platforms
InsurTech
Film
Oil and Gas
Retail
Payments
Marketplace
Organic Food
Fitness
Machine Learning
Agriculture (AgTech)
Gaming
Social Network
B2B
Medical Device
Wellness
Education
Sports
Legal
Automotive
eSports
Biotechnology
Renewable Energy
Facebook
Blockchain
Software
Theatre
Medical
Web3
Recruiting
Beauty
Fashion
Infrastructure
Social
Celebrity
Cannabis
LGBT
Climate
Food and Beverage
Life Science
Publishing
Wine and Spirits
Mobile Apps
Real Estate
Sporting Goods
Music
Art
Finance
Manufacturing
FinTech
Social Media
Franchise
Internet
Mobile Advertising
Android
Impact
Proptech
Hardware
Transportation
Biotech
Sustainability
Enterprise
Community
Media (Entertainment)
Any country
Afghanistan
Greece
Thailand
United Arab Emirates
Andorra
Dominica
Japan
Brazil
Singapore
Burkina Faso
Africa
LATAM
Egypt
United Kingdom
Oceania
Argentina
Tunisia
Taiwan
Zimbabwe
Faroe Islands
South Korea
Hong Kong
Benin
Nigeria
Togo
Croatia
Gibraltar
Guinea
Kyrgyzstan
Norway
Haiti
Sudan
Malawi
Isle of Man
Iran
Madagascar
Lesotho
Russian Federation
Turkey
Liberia
Nepal
Pakistan
Mexico
Tajikistan
Sweden
Zambia
Romania
Oman
Puerto Rico
Poland
Guernsey
Cameroon
Colombia
Côte d'Ivoire
China
Armenia
Costa Rica
Czech Republic
Kuwait
Marshall Islands
Luxembourg
Malta
Mozambique
Namibia
Mauritius
Nicaragua
Panama
Serbia
Uzbekistan
Morocco
New Zealand
Australia
Jamaica
Sri Lanka
Guatemala
Switzerland
Kazakhstan
Cayman Islands
Venezuela
Myanmar
Uganda
Uruguay
Moldova
Botswana
Seychelles
Paraguay
South Africa
France
Denmark
Georgia
Ghana
Iraq
Philippines
Portugal
Sierra Leone
El Salvador
Senegal
India
Germany
Canada
Ireland
Saudi Arabia
Latvia
Kenya
Mali
Malaysia
Rwanda
Tanzania
United States
Indonesia
Middle East
Dominican Republic
Bermuda
Asia
Albania
Spain
Angola
Europe
Bangladesh
Cyprus
Qatar
Barbados
Belgium
Austria
Ethiopia
Jordan
Azerbaijan
Ecuador
Bulgaria
Bahamas
Bahrain
Jersey
Estonia
Bolivia
Belize
Algeria
Belarus
Finland
Italy
Hungary
Grenada
Israel
Honduras
Lithuania
Cambodia
Iceland
Liechtenstein
Lebanon
Mongolia
Peru
Slovenia
San Marino
Ukraine
Vietnam
Chile
Angel Investors
VC Funds
All Investors
Access Full Database - Free Forever
Open database
Digital Grid, VC Fund

Digital Grid

VC Fund

Tokyo, Japan

Digital Grid is a retail supply contract or a power supply contract with a service provider using the digital grid platform.

Total investments:
1
Last investment:
Lead investor:
100%

Last updated:

Industries Digital Grid invests in

SolarEnergy StorageRenewable EnergyTechnical Support

Stages Digital Grid invests in

Corporate Round

Countries Digital Grid invests in

Japan

Contacts

NameEmailPhoneSocials
Abe Rikiya
Hideaki Matsui Hideaki Matsui
Kimihiko Nakamura Kimihiko Nakamura
Noriichi Ikari
Yoshitaka Koshimura

Sign up to unlock verified contacts

Unlock Contacts

Investment Focus

Industry

  • Solar 1 (100%)
  • Energy Storage 1 (100%)
  • Renewable Energy 1 (100%)
  • Technical Support 1 (100%)

Team

NameTitleInvestmentsLinksEmail
Abe Rikiya Chairman & CTO
Chairman & CTO Total investments: 0 Find email
Hideaki Matsui
Hideaki Matsui Director
Director Total investments: 0 Find email
Kimihiko Nakamura
Kimihiko Nakamura Chief Technical Advisor
Chief Technical Advisor Total investments: 0 Find email
Noriichi Ikari Executive Officer
Executive Officer Total investments: 0 Find email
Yoshitaka Koshimura Founder Advisor
Founder Advisor Total investments: 0 Find email

Investments

CompanyDescriptionRoundLinks
Esree Energy Esree Energy
Esree Energy is a creator of thermal-based energy storage systems designed to effectively store and distribute electricity. The business stores excess energy as thermal differentials using compressed carbon dioxide and heat pump concepts. Corporate Round / Feb 26, 2026

Co-Investors

Access 48,091 investors

822 industries, 177 countries. Updated daily. Emails and phones included.

Browse database — It's Free!

Find investors for your startup

Search 48,091 investors by industry and country. Emails and phones included.

Any industry
EdTech
Venture Capital
Video Games
Hospitality
Restaurants
Crowdfunding
Financial Services
Construction
Mobile
Photography
Cryptocurrency
Digital Media
Big Data
Email
Artificial Intelligence
Clean Energy
Non Profit
Social Impact
Energy
SaaS
Google
CleanTech
Consumer
Health Care
Enterprise Software
Local
Travel
Platforms
InsurTech
Film
Oil and Gas
Retail
Payments
Marketplace
Organic Food
Fitness
Machine Learning
Agriculture (AgTech)
Gaming
Social Network
B2B
Medical Device
Wellness
Education
Sports
Legal
Automotive
eSports
Biotechnology
Renewable Energy
Facebook
Blockchain
Software
Theatre
Medical
Web3
Recruiting
Beauty
Fashion
Infrastructure
Social
Celebrity
Cannabis
LGBT
Climate
Food and Beverage
Life Science
Publishing
Wine and Spirits
Mobile Apps
Real Estate
Sporting Goods
Music
Art
Finance
Manufacturing
FinTech
Social Media
Franchise
Internet
Mobile Advertising
Android
Impact
Proptech
Hardware
Transportation
Biotech
Sustainability
Enterprise
Community
Media (Entertainment)
Any country
Afghanistan
Greece
Thailand
United Arab Emirates
Andorra
Dominica
Japan
Brazil
Singapore
Burkina Faso
Africa
LATAM
Egypt
United Kingdom
Oceania
Argentina
Tunisia
Taiwan
Zimbabwe
Faroe Islands
South Korea
Hong Kong
Benin
Nigeria
Togo
Croatia
Gibraltar
Guinea
Kyrgyzstan
Norway
Haiti
Sudan
Malawi
Isle of Man
Iran
Madagascar
Lesotho
Russian Federation
Turkey
Liberia
Nepal
Pakistan
Mexico
Tajikistan
Sweden
Zambia
Romania
Oman
Puerto Rico
Poland
Guernsey
Cameroon
Colombia
Côte d'Ivoire
China
Armenia
Costa Rica
Czech Republic
Kuwait
Marshall Islands
Luxembourg
Malta
Mozambique
Namibia
Mauritius
Nicaragua
Panama
Serbia
Uzbekistan
Morocco
New Zealand
Australia
Jamaica
Sri Lanka
Guatemala
Switzerland
Kazakhstan
Cayman Islands
Venezuela
Myanmar
Uganda
Uruguay
Moldova
Botswana
Seychelles
Paraguay
South Africa
France
Denmark
Georgia
Ghana
Iraq
Philippines
Portugal
Sierra Leone
El Salvador
Senegal
India
Germany
Canada
Ireland
Saudi Arabia
Latvia
Kenya
Mali
Malaysia
Rwanda
Tanzania
United States
Indonesia
Middle East
Dominican Republic
Bermuda
Asia
Albania
Spain
Angola
Europe
Bangladesh
Cyprus
Qatar
Barbados
Belgium
Austria
Ethiopia
Jordan
Azerbaijan
Ecuador
Bulgaria
Bahamas
Bahrain
Jersey
Estonia
Bolivia
Belize
Algeria
Belarus
Finland
Italy
Hungary
Grenada
Israel
Honduras
Lithuania
Cambodia
Iceland
Liechtenstein
Lebanon
Mongolia
Peru
Slovenia
San Marino
Ukraine
Vietnam
Chile
Angel Investors
VC Funds
All Investors

Similar Investors

Recommended lists

FAQ

What does Digital Grid invest in?

Digital Grid invests primarily in Solar, Energy Storage and Renewable Energy startups, most often at Corporate Round stage. Most of the 1 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact Digital Grid?

Public channels for Digital Grid include the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

Who are the partners at Digital Grid?

The team at Digital Grid includes Abe Rikiya (Chairman & CTO), Hideaki Matsui (Director) and Kimihiko Nakamura (Chief Technical Advisor). The Team section lists each member with their title, investment count and links.

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.

Contact your first 100 investors today

Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.

Find investors — It's Free!
Digital Grid Digital Grid Find emails