Top 45 Internet Angel Investors in Japan (May 2026)

Portfolio highlights

• 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.
• 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.

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.

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.
• Now Do — Now Do provides online growth revolution platform.
• FiNANCiE — FiNANCiE is a social networking service.

Portfolio highlights

• Cocoach — Cocoach provides online education service.
• Data Viz Lab — Data Viz Lab is a platform that offers data analysis, visualization consulting, and data human resource development support.
• ElevationSpace — ElevationSpace offers high quality & well equipped workspaces giving tenants a nurturing environment .

Portfolio highlights

• AirX — AirX is a management service company specializing in air transportation agency business and travel arrangement business. The company leverages technology to transform the notion of mobility into an unprecedented experience. It also provides services such as CodeShare, AIROS Skyview, and AIROS Air Loss. AirX will create the movement of the futuresociety, sightseeing and the way of life of helicopter, Empty MaaS, Flying taxi, eVTOL, and Next-generation traffic.AirX was established on February 23, 2015, and is based in Shinjuku-ku, Tokyo, Japan.
• yup — 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.

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.

Portfolio highlights

• Autify — Autify - Revolutionizing Software Testing with the most advanced AI-powered Software Testing Tool
• Peach Cars — Peach Cars building a solution for those looking to buy and sell vehicles whole information on vehicles and hassle-free transactions.
• AnotherBall — AnotherBall = Digital + Entertainment + Token economy

Portfolio highlights

• Now Do — Now Do provides online growth revolution platform.
• Todoker — Todoker is a baggage delivery convenient service providing company.
• Seibii, Inc. — Transforming traditional car maintenance, repair, after-parts installation, road service industry of Japan by leveraging Technology.

Portfolio highlights

• mikai — mikai is a virtual YouTuber management, VR / AR content development.
• 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!
• Graffity — Graffity to provide AR experiences globally and enrich life more conveniently and invent the AR entertainment experience and provide it globally.

Portfolio highlights

• Osiro — Osiro is a community management firm.
• Luup — Luup is an Internet Company.
• 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.

Portfolio highlights

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

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.
• SPORTS CROWN — SPORTS CROWN engages in the development and operation of fantasy sports.

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 .
• STUDIO — Studio is a web design & development platform that enables users to build websites from scratch without coding.
• STUDIO Japan — STUDIO is a development and operation of the next-generation design tool.

Portfolio highlights

• FamiOne — FamiOne is creating a society that will support the future of couples who want to receive children.
• Petokoto — Petokoto is a media created with pet specialists such as certified veterinarians.
• Reiwa Travel — Reiwa Trave is a digital travel agency intended that optimizes overseas travel. The company's platform uses online travel booking tools that provide digitalized contracts along with trip management, thereby enabling its customers' vacation and leisure experiences.

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.

Portfolio highlights

• UPWARDS — UPWARDS develop and operate the “cloud loan” loan platform for individuals.
• CrowdLoan — CrowdLoan is a platform that connects financial institutions and individuals with smooth loans.
• Luup — Luup is an Internet Company.

Portfolio highlights

• AceRNA — AceRNA contributes to regenerative medicine and drug discovery through the discovery of novel miRNA functions. It began operation in April 2018, with its headquarters in Kyoto in Japan.
• 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.

Portfolio highlights

• MIL — MIL is a marketing company it can be used for a wide range of video marketing such as video commerce , O2O measures , recruitment videos , and landing videos.
• Now Do — Now Do provides online growth revolution platform.
• SAURUS 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.

Portfolio highlights

• Lecto — Lecto provides Saas solutions to eliminate the tedious practices behind financial services
• yup — 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.
• SPORTS CROWN — SPORTS CROWN engages in the development and operation of fantasy sports.

Portfolio highlights

• Now Do — Now Do provides online growth revolution platform.
• Manabie — Manabie is an Education Technology start-up company on a mission to provide a new style of online & offline merged learning around the world. We provide students with everything they need for efficient learning; high-quality learning materials, great learning environments, personal coaches and more! We believe that our new method of learning,integrating online and offline will dramatically innovate the way students learn.
• Luup — Luup is an Internet Company.

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.

Portfolio highlights

• Now Do — Now Do provides online growth revolution platform.

Portfolio highlights

• Now Do — Now Do provides online growth revolution platform.
• Syndicate — Syndicate is a decentralized asset management platform and social network.
• Community Gaming — CommunityGaming.io combines social gaming, match automation, and blockchain payment technology to make it easy to organize and compete in esports tournaments. Their solution uses automated software and blockchain payment tech to produce fair, transparent, automated results without the complexity normally associated with blockchain solutions. Ourevent platform is a network of thousands of gamers, dozens of venues, and brands who we've proudly brought together across over 200 live and online esports competitions.

Portfolio highlights

• MIL — MIL is a marketing company it can be used for a wide range of video marketing such as video commerce , O2O measures , recruitment videos , and landing videos.
• Morght — Morght is an information technology service company.
• MiL Inc — Emerging products for healthcare food brands Producing food retailing and wholesale recipe development Restaurant management Catering media operation.

Portfolio highlights

• Tricot — Tricot is a food and beverage company.
• FLATBOYS — FLATBOYS specializes in planning, development and operation of internet business.
• Biophilia — Biophilia is a company specializing in pet-related, consulting business, internet service business, and consignment development business. The company was established in August 2017 and is based in Shibuya-ku, Tokyo, Japan.

Portfolio highlights

• Gracia Japan — Gracia is an EC business and media business that provides coloring precious moments and enriching human connections.
• Syukatsu Labo — Syukatsu Labo is a leading company that solves various problems in an aging society.
• Somewhere — Somewhere is engaged in the travel and transportation business.

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.

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.

Portfolio highlights

• Shippo — Shippo is the best multi-carrier shipping software for e-commerce businesses. Find the best shipping rates, integrate with e-commerce platforms, print shipping labels, track package delivery, and verify addresses with either our shipping API or web app.
• CAMPFIRE — Campfire engages in the planning, development, and operation of a crowd funding platform.They operate the largest cloud funding platform in Japan [CAMPFIRE (campfire)], which supports "whoever wants to start something."The fee is 5% of the domestic level, and about 15,000 projects have collected about $70million in total from over700,000 people.
• Spectra Japan — Spectra is a Provision of services for artists and fans company.

Portfolio highlights

• Toposware — From pioneering cryptographic research to engineering global-scale distributed systems technologies, Toposware is committed to solving the hardest problems to advance open internet standards.
• WATASHIHA — WATASHIHA is a communication company.
• SPACE WALKER — SPACE WALKER specializes in design, manufacture and sale of peripheral components.

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.

Portfolio highlights

• Timee — Timee is a Planning, development and management of Internet media company.
• Smart Shopping — Smartmat is an eco-friendly IoT purchase system for on-demand, no-hassle grocery with cost-effective shipping.
• Launchable — Engineering teams ship 5x faster by using machine learning from Launchable

Portfolio highlights

• Roominate — W77 merupakan situs slot online yang menyajikan link demo slot gartais provider pragmatic play tanpa deposit mudah dimenangkan
• Soldsie — Soldsie (formerly Centrally) is a payment system enabling merchants to monetize their Facebook page by allowing customers to purchase through comments.Customers register their payment information with Soldsie, and then comment on stores’ pages, channels and feeds to activate a charge to their account, and initiate the shipping process.Merchants use the Soldsie administrative dashboard track and manage inventory and shipping, and experience increased user comments, views and viral shares.
• Tokyo Otaku Mode — The ultimate online destination for fans of Japanese pop culture.

Portfolio highlights

• mmhmm — Make every virtual meeting better by being on screen with your presentation. Works with Zoom, Meet, Teams, Webex, and more. Download mmhmm for free.
• Spider Labs — Spider Labs offers solutions to help fight ad fraud and ensure data security.
• Wellness — Wellness is a provider of personal doctor service.

Portfolio highlights

• BeatFit — BeatFit is a fitness-tech startup based in Japan.
• PROGRIT — PROGRIT is an English-related media management company.
• Luup — Luup is an Internet Company.

Portfolio highlights

• Farel — Say farewell to piecing together different vendors, integrations, and clunky software. Farel delivers one seamless, all-in-one, software platform engineered for growing airlines.
• Maslo — We make companions that care about people.
• Kinnek — Potential customers are looking for reasons to trust your company, and they want third-party sources to vouch for you. Kinnek helps suppliers like you build a world-class online reputation and easily share it. Because when you win more trust, more prospects become loyal customers.

Portfolio highlights

• AnotherBall — AnotherBall = Digital + Entertainment + Token economy
• Blacktop Hoops — Blacktop Hoops is a streetball-inspired multiplayer VR basketball game. Chain together flashy dribble tricks, shots, and high-flying dunks to finish off AI opponents or players across the globe in epic streetball matches.
• Scriptic — Scriptic, interactive story games on mobile.

Portfolio highlights

• Flatt Security — Flatt Security is a cyber security company for all developers.
• Lecto — Lecto provides Saas solutions to eliminate the tedious practices behind financial services
• UNDEFINED Japan — UNDEFINED is a very young team with an average age of about 20 years.We develop products for teenagers who make the most of their youth by working closely with users.

Portfolio highlights

• NodeFlair — NodeFlair aims to help tech talents make better career decisions through jobs, salaries, reviews, company insights, and more
• AGRI SMILE — AGRI SMILE is a platform that focuses on sharing agricultural technology.
• Rensource Energy — Rensource develops, finances, and manages critical energy infrastructure for African enterprises with the objective of powering Africa's economy

Portfolio highlights

• 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.
• Abentry — Abentry is engaged in the SNS business and media advertising business.

Portfolio highlights

• EmbodyMe — Making the unimaginable, imaginable with AI
• SPACE WALKER — SPACE WALKER specializes in design, manufacture and sale of peripheral components.
• SingulaNet Ltd — SingulaNet Ltd provides a total solution using cutting-edge blockchain services.

Portfolio highlights

• 6curry — 6curry is a brand that creates a new community around “curry”, one of the world's best Japanese foods. The concept is to mix many people and ideas like curry made by mixing various ingredients and spices. Original menu development, weekly events are held in the central kitchen, open only to members. We design and produce communication bornfrom food, such as event catering for over 500 people and communication proposals within the company.
• TRiCERA — TRiCERA is a contemporary art global platform management company.
• vivid garden — vivid garden is an Agriculture company.

Portfolio highlights

• Miraikikai — Miraikikai is a start-up originating from Kagawa University with a mission to create intelligent mobile robots for professional-use.Their robots products, designed based on field reseach to provide the high quality and the best cost effective solution, are achieved with mechanical design and control technology backed by the latest researchachievements and years of experience.
• Metro Weather — Metroweather is a venture from Kyoto University that develops a high-performance Doppler lidar that measures the direction and speed of wind several tens of kilometers away from minute movements of fine particles in the atmosphere. We aim to contribute to the safety of the sky by completing a three-dimensional wind map, which has never beenrealized,based on years of research at the Kyoto University Research Institute for Sustainable Areas.
• XTREME-D Inc. — XTREME-D, formerly known as XTREME-Design Inc., is well-known in Japan for architecting technical computing in the cloud. The award-winning company develops and sells XTREME-DNA, a cloud-based, virtual, supercomputing-on-demand service. XTREME-DNA was launched to cut costs and make it easy to build HPC clusters in just in 10 minutes.XTREMEDEISIGN Inc. was founded in February 2015 by Naoki Shibata. And it is based in Tokyo.

Portfolio highlights

• Taliki — Taliki is a Coworking Space Operates Social Entrepreneurs Development Support for Intrepreneur Development.
• ONE NOVA — One Nova (ワンノバ) is a lifestyle brand and online platform that offers a range of innerwear products, such as men's boxers.
• vivid garden — vivid garden is an Agriculture company.