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Top 25 Mobile Apps Angel Investors in Japan in May 2025

Last updated: May 2025 A list of 25 angel investors that invest in Mobile apps startups based in Japan. We rank investors based on the number of investments they made in Mobile apps companies from Japan. We update this investor list every month.

Top 25 Mobile Apps Angel Investors in Japan in May 2025

Investor	Mobile Apps Japan investments
Ayataro Nakagawa	3
Kotaro Chiba	2
Kotaro Chiba	2
Komura Fujio	2
Yusuke Sato	2
Takashi Shibayama	2
Masahiko Inada	2
Soichiro Kawai	2
Yusuke Tanaka	2
Yasuyuki Kin	1
Naoki Aoyagi	1
Koichiro Yoshida	1
Shogo Kawada	1
Shoji Kodama	1
Masao Ito	1
Shintaro Yamada	1
Yu Akasaka	1
Masaru Tange	1
Ken Takayama	1
Toru Shimada	1
Hidetoshi Takano	1
Nobuyuki Nakagawa	1
Masayuki SHOBAYASHI	1
Yoshinori Fukushima	1
Nobuyuki Idei	1

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Investor list

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

Mepple — Mepple is planning, developing, and operating internet services.
For you — For you is a comprehensive Advertising agency business specializing in SNS.
SPORTS CROWN — SPORTS CROWN engages in the development and operation of fantasy sports.

Kotaro Chiba is the founder of ChibaDojo Fund. Kotaro Chiba attended Keio University.

Investment focus

Information Technology, Content, Internet
Seed, Funding Round, Series A
Japan, United States

Portfolio highlights

MI-6 — MI-6 is a research, development, consulting, and project management for material development using IT. We will promote materials informatics in the field of material development with our technological capabilities and a wealth of project knowledge that challenge the world's most advanced technologies .
ELESTYLE — ELESTYLE are promoting mobile payments and providing high value-added services for users to realize a cashless society.
Luup — Luup is an Internet Company.

Kotaro Chiba is the founder of ChibaDojo Fund. Kotaro Chiba attended Keio University.

Investment focus

Information Technology, Drones, Software
Seed, Funding Round, Series A
Japan, United States

Portfolio highlights

MI-6 — MI-6 is a research, development, consulting, and project management for material development using IT. We will promote materials informatics in the field of material development with our technological capabilities and a wealth of project knowledge that challenge the world's most advanced technologies .
ELESTYLE — ELESTYLE are promoting mobile payments and providing high value-added services for users to realize a cashless society.
Luup — Luup is an Internet Company.

Komura Fujio

Investment focus

Content, Ethereum, Marketing
Seed, Angel
Japan

Portfolio highlights

Ginkan — GINKAN is the managing company of SynchroLife, the world's first restaurant recommendation platform where users and can earn cryptocurrency token rewards for dining out and posting restaurant reviews. GINKAN was selected for Plug and Play Japan Batch 1 in the fintech category and we won for best domestic fintech company and won the audienceaward at the Plug and Play Japan Batch 1 EXPO (Demo Day) in September 2018.GINKAN was also selected for Mitsubishi UFJ Financial Group’s MUFG Digital Accelerator’s Batch 4 and won the Grand Prix, Audience Award, and AWS Award in a triple win on their demo day on July 26, 2019.

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

Investment focus

Content, Internet, 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.
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.
Driver Technologies — Driver Technologies is a cloud logistics platform provider. It provides a solution for driver matching and cargo vehicle demands.

Takashi Shibayama

Investment focus

Music, EBooks, Gaming
Seed, Funding Round
Japan

Portfolio highlights

FOWD — FOWD is a comprehensive entertainment company in Japan.
AtHearth — AtHearth is a real estate agency offering specialized services for expats in Tokyo. Find Out More.
Recipio Japan — Recipio is a service that can suggest recipes just by entering ingredients the user already has at home. The app can also refine suggestions based on the user's mood, the occasion, and how many people the user is eating with, and more.

Masahiko Inada is the Venture Advisor at DNX Ventures. He was Founder and Chairman at Kabuku Inc. He attended The University of Tokyo.

Investment focus

SNS, Content, Finance
Angel, Seed
Japan

Portfolio highlights

Theoria — Theoria is a marketing team that brings together practical knowledge.
Recipio Japan — Recipio is a service that can suggest recipes just by entering ingredients the user already has at home. The app can also refine suggestions based on the user's mood, the occasion, and how many people the user is eating with, and more.
Theoria Japan — Theoria Japan is a specialized Q & A service.

Soichiro Kawai - CEO @ ReBoost

Investment focus

Media and Entertainment, Information Technology, Internet
Seed, Funding Round, Angel
Japan

Portfolio highlights

Villio — Villio provides talent experience SaaS which helps companies with human resource development and recruitment of talented engineers.
Back Dooor — Back Dooor is an app that provides 1on1 chatting services with favorite player of the users.
SPeak Corporation — SPeak Corporation operates JPort Match that is involved in direct recruiting service. It is a global career platform for budding new talents.

"Shin"ichiro joined Yahoo Japan in April 2013. From July 2013, he joined YJ Capital. He has served as COO of YJ Capital since January 2015. Prior to Yahoo! Japan, Shin was General Director of Dream Incubator Vietnam from 2007 to 2012, managing US$50 million private equity funds in Vietnam. He was formerly a Project Manager at DreamIncubator Japan. He started his career at Future Architect as a system engineer.Shin received his bachelor's degree in Policy Management from Keio University.

Investment focus

Tourism, Consulting, E-Commerce
Seed
Japan

Portfolio highlights

TakeMe Co., Ltd. — TakeMe aims to provide an “One-stop Inbound destination service” by enabling tourist to easily find, communicate with, and pay with smartphones via QR code at In-Travel destinations. TakeMe, is the country’s largest inbound service platform in Japan, which lets tourists find, communicate with, and pay with QR code at our affiliated shops,restaurants and tourist attractions. Since our launch in 2015 as JapanFoodie, we have expanded our merchant base to tens of thousands beyond food and restaurants, to include travel, lodging, shopping and events, providing every tourist with the best experience as your best local guide and friend.

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.

Naoki Aoyagi is a Senior Vice President at GREE, Inc. and Chief Executive Officer of GREE International, Inc. He joined GREE, Inc. in March 2006 from Deutsche Bank, where he had specialized in tech and media sector IPOs and M&A advisory work. At GREE, Aoyagi oversaw the Company's partnership with KDDI and its IPO before leading thedevelopment of GREE’s global operations, a role he continues today. Aoyagi earned a bachelor's degree in policy management from Keio University in 2002.

Investment focus

Internet, Fashion, Software
Seed, Angel, Series A
Japan

Portfolio highlights

Enechain — enechain provides liquidity in Japan’s energy market by brokering OTC transactions of energy.
Parallel — Parallel is the hangout app where you can enjoy games, videos, music, and more with friends.
Holmes — Holmesis a cloud contract system to consistently carry out the creation, conclusion and management of contracts in the cloud.

Founder and CEO at CrowdWorks.

Investment focus

Internet, Software, Human Resources
Seed, Funding Round, Pre-Seed
Japan, Hong Kong, United States

Portfolio highlights

Kaimak — Kaymak is a recruitment platform that focuses on creating a recruitment website, planning a recruitment strategy, and managing candidates.
Recipio — Recipio is an receipt management platform specialized in providing digital receipt solution. Their innovative digital receipt solution and breakthrough receipt-scanning technology.
Mairu Tech — Mairu tech that enables traveling by private ambulance and welfare taxi more convenient.

Shogo Kawada is Co-founder and Adviser of DeNA, a global Internet company focused on a social games platform, social games, e-commerce and other Web services for mobile devices and PCs.

Investment focus

Software, SaaS, Media and Entertainment
Seed, Funding Round, Angel
Japan, United States

Portfolio highlights

Voicy — Voicy is a mobile platform that recruits both media personalities and news organizations; the entertainers read the news so users can get the latest info from their favorite voices.
Sunblaze — sunblaze is a android-based smartphone users begin to experience stability issues after one to two years of use. For example, their device may get slower or they encounter unexpected app crashes. These stability issues also lead to security vulnerabilities.SUNBLAZE OS features essential functions only, meaning it does not have any unnecessaryfunctions. This allows the system to be more stable and secure, and users are able to use it for a longer period of time.
Spider Labs — Spider Labs offers solutions to help fight ad fraud and ensure data security.

Shoji Kodama - President @ Laxus Technologies

Investment focus

Real Estate, Internet, Construction
Seed, Angel, Series B
Japan

Portfolio highlights

Mepple — Mepple is planning, developing, and operating internet services.
Parame — Parame provides human resources, staffing and recruiting services.
Fabric Tokyo — FABRIC TOKYO is a Japanese startup provides a direct-to-consumer custom-made apparel brand. (former-company name Lifestyle Design Co., Ltd.). It enables customers to save their sizes, idea fabrics, and favorite designs, allowing them to make their original clothing later.FABRIC TOKYO was founded in 2012 by Yuichiro Mori and is based in Tokyo,Japan.

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.
Alyaum — 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.

During his years at Waseda University, Shintaro worked at Japan’s biggest e-commerce mall, Rakuten, Inc. On August 1st 2001, Shintaro established “Unoh Inc.” after graduating university. At Unoh he was responsible for designing and developing several web services, one of which was the online magazine subscription . Services provided by Unohinclude planning, development and management of the film enthusiast community site “Movie Life” (acquired by PIA Corporation) as well as “Sugu.CC” , “NeoAd” (both acquired by GMOAP) and the photo sharing site “Photozou” (acquired by Digital Garage).In 2009 Unoh entered into social gaming, creating multiple successful social games. Among these games, “Machitsuku!” has been its biggest hit with over 5 million users. On August 3rd 2010, Unoh joined Zynga and Shintaro became General Manager of Zynga Japan. He resigned on January 2012. After traveling around the world, He established the new company “Mercari, Inc.” on February 2013 and released the resale shopping app “Mercari” on July 2013 in Japan.He is a true Internet geek, spending a lot of time on the Internet and boasts around 180,000 followers on Twitter.

Investment focus

Internet, Finance, Information Technology
Seed, Angel, Pre-Seed
Japan, United States, Kenya

Portfolio highlights

Autify — AI software testing company aimed at solving the challenges associated with automation testing. We are passionate about making software testing faster and easier, empowering companies to release faster and keep their applications stable.
Peach Cars — Buy or sell your car in Nairobi-Kenya with ease. Browse a wide range of vehicles, connect with trusted sellers, and find the perfect car today. Simple, fast, and secure transactions.
AnotherBall — AnotherBall is a blockchain startup that combines entertainment and blockchain.

During Hosei University student, and intern at Hakuhodo C & D. After joining the Image-net, I do media monetization of EC site as a media planner. Then, new business, engaged in Alliance. Launched a crowdsourcing site "MILLION DESIGNS" of design in the individual, sold to Ransazu Corporation. Established the Eureka Co., Ltd., wasappointed Representative Director CEO.

Investment focus

Food and Beverage, Content, Internet
Seed, Angel, Funding Round
Japan, Australia, Hong Kong

Portfolio highlights

Now Do — Now Do provides online growth revolution platform.
RE — RE specializes in smartphone application design and development.
Vitalogue Health — Vitalogue Health offers Canvas, a home-based hormone testing service for women.

Masaru Tange graduated from Kyoto University and joined Incs Inc. in 2000 where he started their IT business and strategy consulting group with only 2 members and developed it into the company's main business with a team of 140 consultants with annual revenue of $50M in 5 years. He then founded SHIFT Inc in 2005 in his studio apartment. He wasthe only employee. The business world wasn't very kind to him - he made no revenue for a while but he kept experimenting with the business model listening to the needs of customers. In 2009, he finally found traction in the "software testing industry." In 2014, Masaru successfully IPO'ed the company. Shift now has 500 employees.

Investment focus

E-Commerce, Food Delivery, Internet
Seed, Series A
Japan, United States

Portfolio highlights

Timee — Timee is a Planning, development and management of Internet media company.
S-Mat — Smartmat is an eco-friendly IoT purchase system for on-demand, no-hassle grocery with cost-effective shipping.
Launchable — Shorter test runs, smarter test triaging, test health insights, and test failure analysis. Remove friction from the dev-test loop to iterate & ship faster.

Ken Takayama - External Audit & Supervisory @ Media Do

Investment focus

Reservations, Travel, Apps
Seed, Angel, Funding Round
Japan

Portfolio highlights

SakeWiz — SakeWiz is an App to enjoy, buy and record sake located in Tokyo
Fun — Fun is a sightseeing entertainment company that makes the world even more of a fun place.
Tabinaka — Tabinaka is a Japanese booking & reservation platform for overseas tours and travel activities.

Toru Shimada is a Senior Executive Officer and Director of Rakuten. Mr. Shimada is a Director of Rakuten Baseball, Inc., and Head of Asia Regional Headquarters Office of the Company.Mr. Shimada joined Rakuten in 2004. Prior to joining Rakuten, Mr. Shimada was founder and Director of INTELLIGENCE, LTD from 1989 to 2004. Prior to INTELLIGENCE, LTD.Mr. Shimada worked at RECRUIT CO., LTD. from 1987 to 1989.

Investment focus

Internet, Task Management, Marketing
Seed, Angel, Funding Round
Japan

Portfolio highlights

Ixyas — Ixyas offers internet service planning, operation, marketing support, and sales services.
Neith — Neith is a apparel manufacturer, seller and a whoelseller of water absorbing bralette, lingerie and shorts for women.
Now Do — Now Do provides online growth revolution platform.

Joined Intelligence in 1999. Established Key Players Inc. in 2005. Consultation with more than 3,000 managers and career counseling for more than 10,000 individuals. In addition, we have invested in more than 55 outside directors, advisors and angels in Silicon Valley and Bangladesh in Japan. Over 100 lectures on careers, entrepreneurship andstartups.

Investment focus

Internet, Information Technology, Human Resources
Seed, Angel, Funding Round
Japan, United States

Portfolio highlights

Kaimak — Kaymak is a recruitment platform that focuses on creating a recruitment website, planning a recruitment strategy, and managing candidates.
D-Chain — D-Chain offers services related to IT development and production in the Web3 and Web2 fields.
Rayout — Rayout is a business consulting company that provides creative content development, recruitment videos, and web production services.

Nobuyuki Nakagawa - President and CEO @ Mynavi

Investment focus

Apps, Mobile, Mobile Apps
Angel
Japan

Portfolio highlights

SakeWiz — SakeWiz is an App to enjoy, buy and record sake located in Tokyo

Masayuki SHOBAYASHI

Investment focus

Fitness, Software, Mobile Apps
Seed
Japan

Portfolio highlights

Nupp1 — Nupp1 is a mobile application to find a fitness center.
Pan For You — Pan For You is a Food & Beverage Company. We deliver delicious bread from all over the world with our unique freezing technology and propose a lifestyle where you can enjoy freshly baked bread anytime.

Yoshinori Fukushima - CEO @ LayerX

Investment focus

Internet, Marketing, Media and Entertainment
Seed, Angel, Series A
Japan, Singapore

Portfolio highlights

Now Do — Now Do provides online growth revolution platform.
Amptalk — Amptalk is a software development firm specializing in operating automatic transcription and analysis of online business negotiations.
PeopleX — PeopleX encourages and assists employees in their professional development.

Nobuyuki Idei has served as our independent director since June 2007.Being an experienced director, Nobuyuki Idei currently also serves as director of Accenture, director of FreeBit Co, Ltd., director of Lenovo Group, and chairman of the National Conference on Fostering Beautiful Forests in Japan.Nobuyuki Idei is the founder and chief executiveofficer of Quantum Leaps Corporation, a specialist consultancy that advises private and public institutions on the changing role of technology in the 21st century.Nobuyuki Idei is also the founder and chairman of the board of Asia Innovators’ Initiative, a private non-profit organization that he established in 2011 to serve as a catalyst for social innovation in Asia by bringing together a diverse range of individuals and promoting knowledge sharing.Nobuyuki Idei was chairman and chief executive officer of Sony Corporation from 2000 to 2005, chief corporate advisor from 2005 to 2007, and chairman of the advisory board from 2007 to 2012.Prior to that, Nobuyuki Idei held a range of leadership positions at Sony including general manager of the audio division, senior general manager of the home video group, and president and representative director.Nobuyuki Idei has also served in a number of other advisory positions including as counselor to the Bank of Japan, member of Japan’s national IT Strategy Council, and vice-chairman of Nippon Keidanren.Nobuyuki Idei received a bachelor of science degree in economics and politics from Waseda University in Tokyo.

Investment focus

Information Technology, Manufacturing, Internet
Seed, Funding Round, Corporate Round
Japan, France, United States

Portfolio highlights

Pyrenee — Pyrenee is a hardware startup that creates devices that protect people's lives.
Antescofo — Antescofo is the mariage of world-class R&D and Business endeavours. Their technology is the result of 7+ years of R&D in the world’s largest laboratory dedicated to Music and Technology, IRCAM in Paris, and public experience with the most important musicians and orchestras around the world. The principle? Through Intelligent MachineListening, they recognize how humans perform music in real-time and use that information to synchronize content and provide an immersive experience! Antescofo was incorporated in July 2016 and based in Paris, France.
Stake Technologies — Stake Technologies is a technology company that provides blockchain solutions to enterprises.

Investors by industry

Artificial intelligence