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

Kawamata Masami

Executive officer @ Internet Initiative Japan

Kawamata Masami is a startup investor at Internet Initiative Japan.

Last updated:

Internet Initiative Japan

About Internet Initiative Japan

VC Fund · Tokyo, Japan

Internet Initiative Japan is an Internet-access and comprehensive network solutions provider. IIJ and its group of companies provide total network solutions that mainly cater to high-end corporate customers. The company's services include high-quality systems integration and security services, Internet access, hosting/housing, and contentdesign. Moreover, the company has built one of the largest Internet backbone networks in Japan, and between Japan and the United States. IIJ was listed on NASDAQ in 1999 and on the First Section of the Tokyo Stock Exchange in 2006.

Internet Initiative Japan Contacts

NameEmailPhoneSocials
Kawamata Masami Executive officer
Kazuhiro Ohira Auditor
Kiyoshi Ishida Managing Executive Officer
Shingo Oda
Shingo Oda Director (part-time)
Tadashi Kasawama Managing Director

Sign up to unlock verified contacts

Unlock Contacts
Open Internet Initiative Japan full profile

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

FAQ

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!
Kawamata Masami Find email