Top 15 Video Games Angel Investors in Japan in April 2025

Last updated: Apr 2025 A list of 15 angel investors that invest in Video games startups based in Japan. We rank investors based on the number of investments they made in Video games companies from Japan. We update this investor list every month.

Top 15 Video Games Angel Investors in Japan in April 2025

Investor	Video Games Japan investments
Kensuke Furukawa	2
Koki Yabu	2
Hironao Kunimitsu	2
Yasuyuki Kin	1
Masao Ito	1
Otomi Tomohiro	1
Akinori Harada	1
Ayataro Nakagawa	1
Yusuke Sato	1
Shunsuke Oyu	1
Kentaro Ruichi	1
Soga Takeshi	1
Ken Soga	1
Tatsuo Sakamoto	1
Hiromi Okuda	1

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Investor list

Kensuke Furukawa was born in June 2, 1981. He graduated Waseda University majoring Political Science and Economics, and in 2000, he launched "Milkcafe", a student community, which has grown to a site with 10 million PV per month. In 2004, he became the CEO of Media Clip, which operates a rental bulletin board service "ShitarabaBBS". After that year, he had transfer "Shitaraba BBS" to Livedoor, and took charge of starting up the Consumer Generated Media sector. In 2006, he joined Recruit, and took charge of starting up a new business at Business development sector. In June of 2009, he left Recruit, and became the CEO of nanapi （formerly Rocket Start), which operates the How-to Site "nanapi".

Investment focus

Content, Media and Entertainment, Social Media
Seed, Funding Round, Angel
Japan

Portfolio highlights

Plott — Plott producing youtube animation platform under Vision “Become a Content holder from YouTube”. In August 2019, the company name was changed from Fabo to Plott. Plott, the new company name, is derived from the plot that you make before writing novels, etc., and the idea that “I want to make content all the time” is put in the company name.
Tohakusha — Tohakusha is a creative agency that offers design, production and sale of digital content and EC websites, and content creation services.
Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.

Koki Yabu is Founder, President & CEO at Mobcast inc.

Investment focus

Content, Finance, Data Mining
Angel, Pre-Seed
Japan

Portfolio highlights

Mobcast group — mobcast is a sports entertainment company that operates a mobile entertainment platform for smartphones and feature phones. It supports customers with social game and social media services. The company was founded in 2009 and is based in Tokyo, Japan. Currently, it operates as a subsidiary of mobcast Inc.
SmartApp Japan — Smart Apps is a developer of a blockchain services application designed for smartphones. The company's application uses cryptocurrency technology to offer token issuance, initial coin offering and dApps design support, providing a launchpad for start-up blockchain-related businesses.

Hironao Kunimitsu was born in Hyogo, Japan. After graduating from Okayama High School, he spent several years traveling around the world. He visited over 30 countries including the US, China, India, Canada, and others in Central and South America.In 1996 he entered Fudan University in China, and then later went on to study at Santa MonicaCollege in the US. In 2004 he entered Atmovie Inc. where he produced movies and televised dramas, and was appointed company director in the same year. In 2007 he founded gumi Inc., and it started listing on first section of the Tokyo Stock Exchange in December, 2014.

Investment focus

Virtual Reality, Content, Media and Entertainment
Funding Round, Seed, Angel
Japan, United States

Portfolio highlights

1SEC — 1sec is a virtual influencers in Japan,develop in-house and management. IMPACT to CEKAI in 1 second. Based on the concept of making CEKAI happy in one second, US based in Los Angeles and Japan, based in Tokyo, virtual influencers × AI, fashion & music & The company will develop a number of CEKAI's first and first projects in Japan inthe field of enter teignment.
Gatari — Gatari is developing an AR audio platform, including the AR camera app Vismuth, which can call avatars in reality.
Thirdverse — Thirdverse (formerly known as Yomuneco Inc) is engaged in Virtual Reality content and services planning, development, sales and management.

Yasuyuki Kin

Investment focus

Media and Entertainment, Information Technology, Career Planning
Seed, Angel, Pre-Seed
Japan

Portfolio highlights

Onepair — Onepair is a job consulting and recruiting company. Onepair is to co-creating careers by talking about real-world ace with active ace.
Strainer Co., Ltd. — Strainer Co., Ltd. is an information distribution platform that conveys corporate information centered on financial data. Although there are not a few media to deliver financial information, the company's strengths are strong to be easily viewed, including financial information of overseas companies.
LAMILA — LAMILA develops system that improves the creation of retail stores.

Masao Ito is a Founder & CEO at User Local.

Investment focus

Content, Social Media, Information Technology
Seed, Series A, Angel
Japan

Portfolio highlights

Illusil — Illusil is a service that makes it easier for anyone to generate slide materials and reduces the amount of time needed to do it. Additionally, presentations can be automatically generated from text input by AI, and over 1,000 design templates can be used to build original slides.
Aruya Umu — Aryaum supports "regional revitalization through NFT" by offering local governments all around the nation hometown tax and tourism NFT solutions.
Driver Technologies — Driver Technologies is a cloud logistics platform provider. It provides a solution for driver matching and cargo vehicle demands.

Otomi Tomohiro - CEO @ Tyrus

Investment focus

Health Care, Travel, Content
Seed, Angel, Funding Round
Japan

Portfolio highlights

CUICIN — Quickin is changing the travel experience with the digital transformation.
HANOWA — HANAWA is a matching platform between freelance dental hygienists and dental clinics.
Magic Shields — Magic Shields is a manufacturer and seller of floors, nursing care, and welfare products.

He is the vice president of mixi, Inc which is social media network in Japan since June 2009. He’s managed “mixi application” and “mixi new year card”. He’s also directed “mixi alum” and “mixi voice” to make it to be more social but community based. He joined mixi, Inc in 2007. He managed mobile development, “mixi mobile” which became a mixi’sdevelopment driver.Before he started his career at mixi, he was managing mainly portal sites such as searching engine section of “i-mode” at NTT Docomo Inc.

Investment focus

Gaming, Metaverse, Video Games
Seed
Japan

Portfolio highlights

ONE — One is a Japanese startup. It primarily creates and operates consumer apps, some of which have been sold to publicly traded Japanese corporations.This runs the BeReal exchange application "BeMatch."
Metaverse Creators — Metaverse Creators is a feature-rich virtual platform providing gamers with a wide range of games, creation tools, and avatar editing tools.

2011 At university, participated in the founding period as a director of Atcole Co., Ltd., and started the web service experience.2012 Founded Peroli Co., Ltd., which operates a curation platform for women "MERY" .2014 Founded Peroli Co., Ltd. Sold to DeNA 2015 Jointly established Tokyo Founders Fund as an angel investor and startedinvesting in startups in Japan and overseas 2019 Appointed outside director of FIREBUG Co., Ltd.

Investment focus

Internet, Software, Content
Seed, Angel, Funding Round
Japan, Hong Kong, United States

Portfolio highlights

For you — For you is a comprehensive Advertising agency business specializing in SNS.
Meetscare — Meetscare provides correct information and supports the self-awareness of all people involved in care. The company provides a wealth of information to ensure optimal care and create a mechanism for the realization. Users can make a telephone consultation and web diagnosis and search for free information using the system.Meetscare was founded on2016 and is headquartered in Arakawa, Tokyo.
SPORTS CROWN — SPORTS CROWN engages in the development and operation of fantasy sports.

Yusuke Sato is the Co-Representative and Co-Founder of Pulit.

Investment focus

Internet, Content, Food and Beverage
Seed, Funding Round, Angel
Japan, Indonesia, United States

Portfolio highlights

Kaimak — Kaymak is a recruitment platform that focuses on creating a recruitment website, planning a recruitment strategy, and managing candidates.
Paytner — yup is providing services to support freelance people's funding.The freelance population in Japan has been shown to continue to increase in many Chosa. While working styles are diversified, they are not able to respond to the development of the working environment, and they will develop their business to change the situation where problemssuch as funding, credit, sexual harassment, and power harassment are accumulated.
Meetscare — Meetscare provides correct information and supports the self-awareness of all people involved in care. The company provides a wealth of information to ensure optimal care and create a mechanism for the realization. Users can make a telephone consultation and web diagnosis and search for free information using the system.Meetscare was founded on2016 and is headquartered in Arakawa, Tokyo.

Shunsuke Oyu is the co-founder of Connehito Inc. Started an online Q&A platform “mamari” which is the largest platform for moms in Japan. Connehito was acquired by one of the telecom giant KDDI in 2016. Selected as a “Forbes 30 Under 30 Asia” at consumer technology department. Angel-investing 50+ companies globally.