Top 10 Legal Angel Investors in Japan (June 2026)

Portfolio highlights

• 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.
• Fun Group — Hello! We are Fun Group (formally Tabinaka) and we are Japan's first Travel and Leisure startup offering unique tours and experiences. We currently offer experiences in 7 different locations globally.

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.

Portfolio highlights

• Coconala — Coconala operates a website to buy and sell knowledge, skills and, experience from users who are willing to teach. It provides a broad range of services for sellers including fortune-telling, relieving mental anguish, illustration, design, consultation for hobbies, and travel destinations. The company was founded in 2012 and is based in Japan.
• Fermenstation — Fermen Station provides consulting services on the utilization of local resources, adding value, and creating new products. In addition, develop product development business by utilizing fermentation technology. We also provide education and information on brewing and fermentation technology.

Portfolio highlights

• Issues — Issues provides development and management of web service issues that solve the problems.
• Cocoach — Cocoach provides online education service.
• Crediation — Crediation is a digital finance provider that provides small and medium-sized businesses with complete access to financial services to build their enterprises by providing seamless mobile lending experiences. is a stock finance facility focused on helping business owners receive the capital they need to refill their enterprises through convenient,inexpensive, and sustainable loans.

Portfolio highlights

• Grafto —
• 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.
• OPERA TECH —

Portfolio highlights

• HERP — HERP is a recruitment management platform.
• Issues — Issues provides development and management of web service issues that solve the problems.
• Luup — Luup is an Internet Company.

Portfolio highlights

• Enechain — enechain provides liquidity in Japan’s energy market by brokering OTC transactions of energy.
• Stock — Stock develops products that relieve the stress of sharing information from teams around the world.
• Overflow — OVERFLOW provides consulting and recruitment services.

Portfolio highlights

• LegalForce — LegalForce is an AI that reduces the workload while improving the accuracy of contract review .

Portfolio highlights

• Issues — Issues provides development and management of web service issues that solve the problems.
• Yondemy — Yondemy is an online platform for children reading books.
• Back Dooor — Back Dooor is an app that provides 1on1 chatting services with favorite player of the users.

Portfolio highlights

• JAPAN HEALTHCARE — Japan Healthcare is a healthcare start-up that works on the prevention of musculoskeletal diseases with environmentally-friendly preventive medicine . Japan Healthcare Build a preventive system for musculoskeletal diseases with environmentally-improving preventive medicine.
• Japan Healthcare Info — Japan Healthcase Info locates english-speaking doctors for you and makes appointments
• Legal Technology Japan — Legal Technology is into development of cloud-based research tool called 'Legal Library' using legal books.