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Top 50 Artificial intelligence Angel Investors in Japan in May 2025

Last updated: May 2025 A list of 50 angel investors that invest in Artificial intelligence startups based in Japan. We rank investors based on the number of investments they made in Artificial intelligence companies from Japan. We update this investor list every month.

Top 50 Artificial intelligence Angel Investors in Japan in May 2025

Investor	Artificial intelligence Japan investments
Kotaro Chiba	4
Kotaro Chiba	4
Hirofumi Miki	3
Yutaka Matsuo	3
Masao Ito	3
Hidetoshi Takano	3
Nobuhiro Ariyasu	2
Kazuomi Kaneto	2
Ayataro Nakagawa	2
Kiyoshi Nishikawa	2
Takaya Shinozuka	2
Shuichi Takenaga	2
Shigeru Urushibara	2
Tomohito Ebine	2
Kazuhiro Ishikura	2
Matsuo Koichiro	2
Mamoru Taniya	2
Koki Yabu	2
Kamata Tomihisa	1
Masaru Sunagawa	1
Ken Takayama	1
Jan Hung-Tze	1
Hirotaka Matsuoka	1
Hiroto Furuhashi	1
Ken Honda	1
Masaya Kubota	1
Shunsuke Oyu	1
Suzuki Tatsuya	1
Taro Fukuyama	1
Clément Delangue	1
Hironao Kunimitsu	1
Yusaku Maezawa	1
Shuhei Yamashita	1
Justin Waldron	1
Yuki Naito	1
Cheng Tao	1
Yuto Nagashima	1
Uenoyama Katsuya	1
Bart Joseph Broadman	1
Atsushi Fukuda	1
Paul Rosenberg	1
Hiroki Kamatsu	1
Yusuke Ando	1
Yoshihito Nishioka	1
Takahiro Maeyama	1
Eiko Matsumura	1
Toshi Yamamoto	1
Hiroshi Tomishima	1
Jeff Dean	1
Takami Watanabe	1

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Investor list

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.

After JTB Co., Ltd. and CYBIRD Co., Ltd. as an initial member of Glee Co., Ltd. is responsible for business development. Currently, he is mainly engaged in venture support in the Internet area, investing in venture and venture capital, and served as management advisor for dozens of companies. Hands-on business development, growth strategydevelopment, financing advice, HR organization design support, partner referral and Recruit Support. He is also engaged in business support for ventures in the healthcare and university venture fields. He served as Digital Health Meetup Advisor, NEDOTCP Mentor and Future 2016 Mentor.

Investment focus

Content, Marketing, Internet
Seed, Angel, Pre-Seed
Japan

Portfolio highlights

Epicbase — Epicbase is an AI-based automatic voice transcription service based on voice recognition technology.
Go Visions — Go Visions engages in the edutainment tech for children and human resources services.
Ai-Dounyu.com — Ai-Dounyu.com is a platform that helps organizations looking to integrate AI choose their ideal AI implementation partner for free.

1997 Graduated from Tokyo University, Department of Electronic and Information Engineering. In 2002, he completed the doctoral program at the same graduate school. Ph.D. (Engineering) He was a researcher at the Institute of Industrial Science and Technology since the same year. After working as a visiting researcher at Stanford University in August2005, Associate Professor of Technology Management Strategy, Institute of Research, Graduate School of Engineering, University of Tokyo in 2007. Co-Representative, Associate Professor, Global Consumption Intelligence Donation Course, Department of Technology Management Strategy, Graduate School of Engineering, Tokyo University. Professor from 2019, Graduate School of Engineering, Tokyo University of Engineering, Department of Technology Management Strategy. He specializes in artificial intelligence, web mining, big data analytics. The Society of Artificial Intelligence received the Paper Award (2002), the 20th Anniversary Project Award (2006), the Field Innovation Award (2011), and the Merit Award (2013). At the Society of Artificial Intelligence, he has been a student editorial committee and an editorial committee, and vice chair/director since 2010. Chairman of Ethics from 2014 to 2018. Chairman of Japan Deep Learning Association since 2017.

Investment focus

Artificial Intelligence, SaaS, Consulting
Seed, Angel
Japan

Portfolio highlights

Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.
Tsunagari AI — Tsunagari specializes in developing and providing AI-powered consultation services tailored for local governments, aiming to enhance administrative efficiency, support citizen engagement, and streamline public service delivery.
MinD in a Device — MinD in a Device Co., Ltd. is a university-launched venture that aims to port human consciousness to devices (machines and computers) in the medium to long term based on long-term research results on consciousness. As the first step toward realization, we will evolve and deepen the "generation model" considered to be the source ofconsciousness, and promote the development of next-generation AI and social implementation.

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.

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.

Nobuhiro Ariyasu is the CEO at Coach United.

Investment focus

Finance, Internet, Content
Seed, Angel, Funding Round
Japan, Singapore

Portfolio highlights

Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.
PICK — PICK is a startup that provides a digital transformation platform for the real estate and construction industries.
Conoris Technologies — Conoris Technologies is a staffing agency that offers security check support services for companies.

Kazuomi Kaneto is the Founder & CEO of Dream Project Incubators. He previously worked at Pacifico Energy as a Founder, President & CEO. Kazuomi Kaneto attended Tsinghua University.

Investment focus

Artificial Intelligence, Music, Energy
Funding Round, Seed, Series B
Japan, United States

Portfolio highlights

Sustainable Lab — SusLab is a data bank that uses AI technology to support SDG and ESG development goals and investments.
SOUNDRAW — Your personal AI music generator.
Persistent Energy Partners — Africa's Climate Venture Builder - We believe in the power of climate-positive economic development in Africa. For the last decade, we have been working hand in hand with exceptional entrepreneurs, investing both financial and human capital to build successful climate ventures on the continent. Our companies offer competitive financial returns required to drive lasting impact.

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.

After working at KDD Corporation ï¼ˆCurrently known as KDDI Corporationï¼‰, Kiyoshi Nishikawa next went to work at Arthur D. Little Inc. in the United States, where he became inspired to start his own company. After returning to Japan, he established a Japanese corporation of the worldâ€™s largest Internet company, America On Line, LLC. Later andbased on this experience and the relationships he developed, he founded the first Internet business incubator, NETAGE, Inc. After serving as the President and CEO of NETAGE Group, he later became and still serves as the Chairman of ngi group, inc. Kiyoshi was one of the main entrepreneurs responsible for proposing and realization of â€œShibuya Bit Valley Conceptâ€ and is well known for his various speeches and writings. He is a graduate of the Department of Education at Tokyo University.

Investment focus

News, Social Media, Big Data
Seed, Funding Round, Pre-Seed
Japan, United States

Portfolio highlights

PoliPoli — PoliPoli is a next-generation politics co-creation platform where you can participate like a game. Politicians from all over Japan post their policies in an easy-to-understand manner, and those who sympathize can enjoy working on the "missions" necessary to realize the policies.
Astroscale — Astroscale is the first private company with a vision to secure the safe and sustainable development of space for the benefit of future generations, and the only company solely dedicated to on-orbit servicing across all orbits.
TECHFUND — TechFund is a venture capital firm specializing in incubation and seed stage investments. The company is headquartered in Tokyo, Japan.

Takaya Shinozuka is the President, CEO, and Founder at Reiwa Travel.

Investment focus

Internet, Local, Advertising
Seed, Angel, Series A
Japan

Portfolio highlights

Now Do — Now Do provides online growth revolution platform.
KAUCHE — X Asia creates enjoyable shopping experience.
Luup — Luup is an Internet Company.

Takenaga Shuuichi is an individual investor.

Investment focus

Information Technology, Management Consulting, Marketing
Seed, Angel, Funding Round
Japan

Portfolio highlights

Morght — Morght is an information technology service company.
Tagpic — Tagpic offers influencer marketing targeting services such as influencer casting, SNS branding, and talent production.
H&H Group Japan — H&H Holdingsis a Professional Services company.

Shigeru Urushibara - President & CEO @ UL Systems

Investment focus

Artificial Intelligence, Task Management, Social Media
Series A, Seed, Angel
Japan

Portfolio highlights

Ecbo cloak — Ecbo cloak is a sharing service that connects "persons who want to store luggage with shops with space to store luggage. Instead of coin lockers, you can pre-order places online online and store your luggage in the open space of stores of various types of business.
Space Walker — SPACE WALKER specializes in design, manufacture and sale of peripheral components.
SingulaNet — SingulaNet Ltd provides a total solution using cutting-edge blockchain services.

Tomohito Ebine is non-executive Director at Owls Co., Ltd.

Investment focus

Home Services, Information Technology, Consulting
Seed, Angel, Series A
Japan, United States

Portfolio highlights

Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.
Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.
CAREER BIJIN — Career bijin is a total support company.

Kazuhiro Ishikura served as the head of the Akatsuki Business Management Department in 2013 and as a corporate auditor of Akatsuki in 2014, contributing to the company's listing on the TSE Mothers and TSE 1st sections. Appointed 3minute CFO in 2015, engaged in business start-up and organizational design, and succeeded in large-scale M & Adeal with Glee. After leaving the company, he became a WARC director in November 2018. Certified public accountant.

Investment focus

Beauty, Content, Fashion
Seed, Angel, Funding Round
Japan

Portfolio highlights

Neith — Neith is a apparel manufacturer, seller and a whoelseller of water absorbing bralette, lingerie and shorts for women.
WARC — WARC provides hands-on support for business management departments as well as mergers and acquisition advisory services.
Vitalogue Health — Vitalogue Health offers Canvas, a home-based hormone testing service for women.

Matsuo Koichiro - Director @ Kokopelli

Investment focus

Robotics, Software, Information Technology
Seed, Funding Round
Japan

Portfolio highlights

Kokopelli — Kokopelli is a Fintech start-up company that develops the management support platform "SHARES" for small and medium-sized businesses and the AI loan screening engine "FAI" (* 2) that enhances credit for financial institutions.

After graduating from the Faculty of Law at the University of Tokyo, he joined Solomon Brothers, where he became the youngest managing director in Asia, where he was in charge of Asian investment. After that, he created one of the largest independent Asuka assets. He also launched Japan's first independent online life insurance company,LifeNet Life Insurance, and inspired Japan's first International.

Investment focus

Apps, Content, FinTech
Seed, Series A, Funding Round
Japan, Singapore, Spain

Portfolio highlights

Revorf — Revorf analyzes data and develops AI-related to infectious diseases and healthcare.
abillion — Find tips for plant-based food & products near you. Join the community to share reviews of restaurants & brands. Raise funds & drive sustainability!
RIMM Sustainability — RIMM Sustainability provides a SaaS platform that enables companies of all sizes to optimise their sustainability management effort. It builds tools for sustainability management, reporting and optimisation.

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.

Dr. Kamada earned his Ph.D. at the University of Tokyo. In 1984, he pursued his journey to establish his own business that focused on information appliances and mobile software, namely ACCESS Co., Ltd.. With great success, the company entered the Tokyo Stock Exchange Mothers Market in 2001. He left ACCESS Co., Ltd. in 2011, and founded TomyK Ltd.in 2012 where he supports startups possessing revolutionary business ideas that revitalize the Japanese economy.

Investment focus

Fitness, Medical, Genetics
Seed, Angel
Japan, United States

Portfolio highlights

Activaid — Activaid owns and operates a social data platform for patients with inflammatory bowel disease. It allows patients to support and exchange information within the patient community with the same disease; provide information necessary for new drug development and matching to clinical trials that suits them; and improve medical treatment. YasuakiHasebe founded Activaid in 2018. It has its headquarters in Tokyo in Japan.
Genomelink — Genomelink is a platform where people discover more with their DNA data and help businesses build, market and do research with it. The best founders in consumer genomics with real experience in the industry for many years, including M3, Inc. ($13B valued Meditech in Japan), a founding member of the Japanese version of 23andMe, and leadbioinformatician and software engineer at a joint-venture between Illumina and Sony. Raised $4M for Seed Round from Berkeley SkyDeck, SONY, and top-tier Japanese VCs. Supported by Illumina Accelerator, Carlos Bustamante Lab at Stanford University among others.
MinD in a Device — MinD in a Device Co., Ltd. is a university-launched venture that aims to port human consciousness to devices (machines and computers) in the medium to long term based on long-term research results on consciousness. As the first step toward realization, we will evolve and deepen the "generation model" considered to be the source ofconsciousness, and promote the development of next-generation AI and social implementation.

After joining Mitsubishi Corporation, he studied at Harvard Business School. After graduating, he joined Globespan Capital Partners, an independent United States VC, and worked as a director of investment. He started LocationValue after the company's representative in Japan. Joined Google after selling the company to NTT DOCOMO. He served asDirector of Product Development for Google Maps and General Manager for Android. He left Google in February 2018 and started Smartround Co., Ltd. in May.

Investment focus

Artificial Intelligence, SNS, Music
Seed, Angel, Funding Round
Japan

Portfolio highlights

Flyle — Flyle provides a cloud based platform for product management helping customers to improve productivity & creativity in product development.
Sustainable Lab — SusLab is a data bank that uses AI technology to support SDG and ESG development goals and investments.
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.

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.

A native of Nantou County born in the year 1956, Hung-Tze Jan graduated from the Department of Economics at National Taiwan University.Hung-Tze Jan is the chairman of PChome Online and also the founder of PChome Publication and Cite Publication.Hung-Tze Jan has over 30 years of experience in the media industry, having worked for United DailyNews, Commercial Times, China Times, Yuan-Liou Publishing, Rock Records, Chinese Television System, Business Weekly, and many more. During the time he served as editor-in-chief for numerous media companies, he planned and edited over thousands of books and periodicals and was the founder of over forty magazines, including PChome and Business Next.In Taiwan, Hung-Tze Jan is an acclaimed writer, opinion leader, filmmaker, editor, and publisher. He is highly respected for his insights on the issues between the socioeconomic environment and the trend towards the internet culture and creativity.Hung-Tze Jan is the chairman of the Taiwan Internet and E-Commerce Association (TiEA). He has also served as chairman, director, and supervisor for many other associations in the publishing and information industries. In 1997, the People Magazine of Taiwan awarded him the Diamond Award. In 2008, the Government Information Office awarded him the Special Award of the 2nd Golden Vessel Awards for Digital Publishers.

Investment focus

SaaS, Apps, PaaS
Seed, Series A
Japan, Taiwan

Portfolio highlights

91APP — 91APP is a leading omnichannel commerce solution provider in Taiwan, providing brand-own shopping app and websites for retailers.
awoo Intelligence — Helps businesses connect with customer intentions across the marketing funnel from every possible touchpoint to drive actionable insights

Hirotaka Matsuoka is a individual investor.

Investment focus

Consulting, Information Technology, Artificial Intelligence
Pre-Seed
Japan

Portfolio highlights

AIONA — AIONA uses AI to produce high-quality products and provides everyone with access to knowledge.

Hiroto Furuhashi

Investment focus

Artificial Intelligence, Information and Communications Technology (ICT)
Seed
Japan

Portfolio highlights

Ai-Dounyu.com — Ai-Dounyu.com is a platform that helps organizations looking to integrate AI choose their ideal AI implementation partner for free.

Ken Honda

Investment focus

E-Commerce, Agriculture, Business Development
Seed, Series A
Japan

Portfolio highlights

Chai — Chai empowers small businesses centered on EC. It provides end-to-end e-commerce services that everyone can enjoy and continue to use in order to unlock the great potential of Japan's many small businesses.
AGRI SMILE — AGRI SMILE is a platform that focuses on sharing agricultural technology.
Ai-Dounyu.com — Ai-Dounyu.com is a platform that helps organizations looking to integrate AI choose their ideal AI implementation partner for free.

Masaya served as an investment banker at Lehman Brothers and Barclays a tech banker handling various M&A and financing transactions for wide range of domestic and international technology companies. Throughout his career as an investment banker, he has consistently been covering internet and media sector based in Tokyo, Hong Kong, and New Yorkoffice, and has handled 50+ corporate finance transactions involving various corporates ranging from venture company to large public enterprise. He joined WiL as a Partner and one of the founding member in 2014. He holds a Bachelor of Economics from the Keio University.

Investment focus

Information Technology, Information Services, Artificial Intelligence
Series B, Series A, Funding Round
Japan, Singapore, United States

Portfolio highlights

CADDi — CADDi is an online ordering platform for manufacturing industry.
Ai-Dounyu.com — Ai-Dounyu.com is a platform that helps organizations looking to integrate AI choose their ideal AI implementation partner for free.
Next Web Capital — Global blockchain and Web3 accelerator based in Tokyo and Singapore

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.

Investment focus

Content, Internet, Media and Entertainment
Seed, Angel, Funding Round
Japan, Singapore, United States

Portfolio highlights

Tohakusha — Tohakusha is a creative agency that offers design, production and sale of digital content and EC websites, and content creation services.
Ai-Dounyu.com — Ai-Dounyu.com is a platform that helps organizations looking to integrate AI choose their ideal AI implementation partner for free.
Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.

1985. Graduated from the Faculty of Economics, Hitotsubashi University. In 2008, he engaged in new business support and venture support for large companies at Inspire Co., Ltd. In 2011, he was appointed director of UXConsulting company wacul. In 2012, he was appointed director of giftee.

Investment focus

Internet, Agriculture, Information Technology
Seed, Funding Round, Angel
Japan

Portfolio highlights

Pleap — Pleap is a medical engineering company specializing in the development of AI and IoT-based technology solutions tailored for medical institutions. The company's product offerings include "medimo" which is an AI tool that automatically creates medical record manuscripts from medical audio.
AGRI SMILE — AGRI SMILE is a platform that focuses on sharing agricultural technology.
Conoris Technologies — Conoris Technologies is a staffing agency that offers security check support services for companies.

Taro Fukuyama is Co-Founder and CEO of Fond.

Investment focus

Software, Medical, Logistics
Seed, Pre-Seed, Series A
Japan, United States

Portfolio highlights

Open — Open is an AI-powered customer support platform that can handle your company's support inflow via phone, web, WhatsApp, Slack, email, SMS and more
Move AI — MoveAI is the end-to-end platform for relocation. Research, book, coordinate, and pay vendors all from one place. The Move AI platform streamlines relocation workflows, enabling data-driven decision making and real-time vendor communication. Plus, Move AI's in-house relocation experts deliver an all
Assembly HOA — Modernizing HOA management through advanced automation and transparency for streamlined community governance.

Clément Delangue - CEO & Co-Founder @ Hugging Face

Investment focus

Artificial Intelligence, Software, Information Technology
Seed, Series A, Pre-Seed
United States, France, Japan

Portfolio highlights

Doubleword — From research to reality
Marimo — Marimo is an open-source reactive platform for developers working on Python.
Galileo — Galileo's Evaluation Intelligence Platform empowers AI teams to evaluate, iterate, monitor, and protect generative AI applications at enterprise scale.

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.

Yusaku Maezawa is a Founder of Zozotown.

Investment focus

Gaming, Developer Tools, Artificial Intelligence
Seed, Series C
Japan, United States

Portfolio highlights

JOYCLE — JOYCLE is a waste management company that specializes in trash recycling, disposal, and environmental consulting services.
WEB3DEV — The biggest web3 developers community in Latin America is based on 3 pillars: Community, Education and Building. Community: We created mechanisms with incentives to engage a community of software developers to create exclusive and high quality content about web3 technologies. The community members help each other to enter the web3 space. Our community is organized in pods, each pod for a different theme or blockchain. Each pod has a leader, which helps that pod to evolve, promoting growth to the ecosystem and the whole web3dev community. We already have leaders for Ethereum, Cardano, Algorand and Solana. We incentivize those pods, creating bounties and paying individual contributors when they create new content and deliver value. Education: The education platform, created by the community, is the place where everybody effectively learns about blockchain technologies. The courses are didactic self-paced project based learning. We give NFT reward as certificates for students who finish the projects. Building: We find companies that need developers and match our talent community members with maker demands. We build developers team for web3 companies and help these teams to succeed.
space data — Space Data is based on an algorithm that allows the AI to recognize geospatial data from the Earth and easily assign another Earth in VR. The company is developing an algorithm to automatically generate another "Earth" in virtual space using 3DCG technology by making the AI understand the geospatial information of the Earth by learningthe vast amount of ground observation data available from satellites. They want to create an AI that can reconstruct the "world" in virtual space by learning all kinds of data from this world, such as traffic volume, pedestrian traffic, day and night, four seasons, temperature, plant distribution, and nighttime light intensity. Its goal is to build a future in which everyone has the ability to create their own world (universe) and shape their own destiny without regard for race, gender, appearance, or environment.

Shuhei Yamashita - Representative Director @ CRE

Investment focus

Music, Content Creators, Artificial Intelligence
Seed
Japan

Portfolio highlights

SOUNDRAW — Your personal AI music generator.

Justin Waldron is Co-Founder & President of Playco, and previously Co-Founder / EVP of Product of Zynga, the world's largest mobile game company. Zynga IPO'd in 2011 with a $10 billion valuation and over $1b in annual revenue. Justin is an angel investor in Lambda School, Substack, and 60+ other companies. He mentors youngentrepreneurs at The Thiel Foundation's Thiel Fellowship program.

Investment focus

Software, E-Commerce, Mobile
Seed, Pre-Seed, Funding Round
United States, Japan, Chile

Portfolio highlights

Tippsy — Largest selection of sake delivered to you. Tippsy makes finding good sake easy and fun! Free shipping 6+ bottles. Sake club subscription offers special perks such as member-exclusive discounts, virtual sake tasting as well as a beginner's guide.
Breakr — Unleash the power of music with Breakr. Explore a dynamic platform connecting artists, brands, and creators. Join us in reshaping the landscape of music discovery.
Proof of Play — We are a team of veteran game developers and entrepreneurs creating onchain games and open source technology. Our vision is simple: to create generation-defining games that fundamentally grant power and ownership to the players who play them.

Yuki Naito - CEO,President @ Drecom

Investment focus

Manufacturing, Internet, SNS
Seed, Pre-Seed, Series B
Japan

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.
Fools — Fools is a footwear manufacturing company.
Interstellar Technologies Japan — Interstellar Technologies is a rocket development, manufacturing and launch service.

Tao Cheng currently works as Chief Executive Officer and Founder of popIn.

Investment focus

Telecommunications, Content, Internet
Seed, Angel, Series A
Japan

Portfolio highlights

Tokyo — Tokyo provides consistently-designed signage and projector installation, as well as maintenance company support. All customers need is “product selection” considering installation. This is a service that does not take time and effort!
Aidemy — Aidemy is a web service where you can learn AI programming online.
Girasol Energy — Girasol Energy is an IoT Platform provides innovative PLC technologies that enable wiser PV Plants.

Yuto Nagashima, is a Representative Director/Angel Investor of SIROIRO Co., Ltd.

Investment focus

Artificial Intelligence
Seed
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.

Uenoyama Katsuya - CEO @ PKSHA Technology

Investment focus

Fashion, Software, Advertising
Seed, Angel, Corporate Round
Japan

Portfolio highlights

Babel — Babel is creating meaningful media for users and expanding globally.
AppBrew — AppBrew develops LIPS, a mobile application for users to share and read real reviews on cosmetics, nail care, personal care, hair care, and other related products of different brands. The company was founded in 2016 and is based in Tokyo, Japan.
Neural Pocket — Neural Pocket provides Smart City related services for commercial buildings and urban spaces utilizing AI enabled image recognition technology. The company focuses on business development and co-creation serve its clients. Other applications include solutions for digitalization of factories, warehouses, parking lots and retail stores.

Bart Joseph Broadman

Investment focus

Robotics, Machine Learning, Autonomous Vehicles
Series A
Japan

Portfolio highlights

Ascent Robotics — Ascent is a Tokyo-based AI and robotics company developing cutting-edge software with the goal of helping create a more autonomous future.

Atsushi Fukuda is the president of Speedy.

Investment focus

Music, Content Creators, Artificial Intelligence
Seed
Japan

Portfolio highlights

SOUNDRAW — Your personal AI music generator.

Paul Rosenberg is currently the CEO of Def Jam Recordings.

Investment focus

Music, Apps, Logistics
Series A, Funding Round
Japan, United States

Portfolio highlights

Cargo — Ara Screens is a digital out of home network solution provider, DOOH smart signage operator, and the world's leading car-top and in-car advertising placement provider for Rideshare & Taxi.
SOUNDRAW — Your personal AI music generator.
Sound — Sound connects artists and listeners to take ownership over the culture they create together.

Hiroki Kamatsu

Investment focus

Sales, Analytics, Data Management
Seed
Japan

Portfolio highlights

Data Viz Lab — Data Viz Lab is a platform that offers data analysis, visualization consulting, and data human resource development support.
Infobox — Infobox is a sales data platform that includes every detail from market research to creating a list of companies and contacting decision-makers.

YUSUKE ANDO is a Outside Director at hachidori.

Investment focus

Content, Education, Social Media
Series A, Funding Round
Japan

Portfolio highlights

FLIGHTS — FLIGHTS is a multidisciplinary drone services from EC, media, pilot training, consulting, insurance and localization of foreign softwares.
Aidemy — Aidemy is a web service where you can learn AI programming online.

DescriptionYoshihito Nishioka is a Japanese tennis player.

Investment focus

Sports, Content, Social Media
Seed
Japan

Portfolio highlights

Tential — With the power of AI, TENTIAL analyzes detailed purchasing behavior and attributes online and aim to deliver its customers' products based on their own information.

Takahiro Maeyama

Investment focus

SaaS, Professional Services, Information Technology
Angel
Japan

Portfolio highlights

Miletos — Miletos is the provider of AI expense scrutiny SaaS services.

Eiko Matsumura - President / CEO @ BASKET

Investment focus

Apps, Beauty, Health Care
Seed
Japan

Portfolio highlights

emol — emol is an application that records emotions and talks with AI robots.emol provide personalized mental and productivity training based on mental data to promote employee well-being and increase employee engagement.

Toshi Yamamoto is an entrepreneur based in Silicon Valley as CEO of ChatWork Japan and US.In 2000, Toshi bootstrapped a business of web marketing and software sales, and made it profitable for the past 12 years.In 2012, Toshi decided to drive all the resources to focus on its own service, ChatWork, set up a US office and moved to SiliconValley. Toshi changed the company name from EC studio to ChatWork at that time.Toshi has also written three books that have been ranked as #1 of all books on Amazon.co.jp.

Investment focus

Apps, Beauty, Health Care
Seed
Japan

Portfolio highlights

emol — emol is an application that records emotions and talks with AI robots.emol provide personalized mental and productivity training based on mental data to promote employee well-being and increase employee engagement.

Hiroshi Tomishima is the President and Founder of Zkyuun Entertainment and an Executive Director at Mercari.

Investment focus

Internet, E-Commerce, Big Data
Seed, Funding Round, Series A
Japan, United States

Portfolio highlights

Hireroo — HireRoo is an online coding test service that checks the skills of engineers through programming tests. It provides problems that correspond to a wide range of levels, from new graduates to mid-career tech leads, engineering managers, and various occupations. They also provide coding test planning and execution services.
Anyplace — Find furnished accommodations to rent for a month or longer. Choose apartments catered for remote work with an equipped home office and high-speed internet.
space data — Space Data is based on an algorithm that allows the AI to recognize geospatial data from the Earth and easily assign another Earth in VR. The company is developing an algorithm to automatically generate another "Earth" in virtual space using 3DCG technology by making the AI understand the geospatial information of the Earth by learningthe vast amount of ground observation data available from satellites. They want to create an AI that can reconstruct the "world" in virtual space by learning all kinds of data from this world, such as traffic volume, pedestrian traffic, day and night, four seasons, temperature, plant distribution, and nighttime light intensity. Its goal is to build a future in which everyone has the ability to create their own world (universe) and shape their own destiny without regard for race, gender, appearance, or environment.

Jeff Dean is the Chief Scientist of Google DeepMind and Google Research. He joined Google in 1999 and has played a pivotal role in shaping the company’s technical foundations. He currently focuses on advancing AI and deep learning research across Google’s research teams.He co-founded and led the Google Brain team, helping drive innovations indeep learning for speech recognition, computer vision, natural language understanding, and a wide range of predictive applications. Over the years, he has co-designed and implemented several generations of Google's core systems, including its web search infrastructure, crawling and indexing pipelines, and advertising technologies such as AdSense for Content.He is also a key contributor to Google's distributed computing infrastructure, having co-designed and implemented systems like MapReduce, BigTable, Spanner, Protocol Buffers, LevelDB, and TensorFlow—one of the most widely used open-source machine learning platforms.Jeff Dean earned his Ph.D. in Computer Science from the University of Washington in 1996. He is a Fellow of the ACM, a member of the U.S. National Academy of Engineering and the American Academy of Arts and Sciences, and a recipient of the ACM-Infosys Foundation Award in the Computing Sciences and the Mark Weiser Award.

Investment focus

Artificial Intelligence, Information Technology, Biotechnology
Seed, Series A, Pre-Seed
United States, United Kingdom, Japan

Portfolio highlights

Samaya AI — The company specializes in developing AI research agents that streamline knowledge workflows.
Akido Labs — At Akido, we collaborate with healthcare, government, and non-profit institutions to implement programs that tackle inequities in public health.
Stately Bio — Stately Bio is the trade-off between measuring cells and keeping them alive. Our patented ML technology measures cell identity, behavior, and maturation—all directly from live-cell, label-free imaging.

Takami Watanabe is the Certified Public Accountant.

Investment focus

FinTech, Business Development, Artificial Intelligence
Seed
Japan

Portfolio highlights

Zaimo.ai — Zaimo's AI-driven SaaS budget planning and management software sounds like AI integration can bring significant advantages in automating tasks like tracking expenses, forecasting future spending patterns, and offering personalized budgeting suggestions.

Investors by industry

Artificial intelligence