Top 40 Web3 Angel Investors in Japan (June 2026)

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

• warashibe — warashibe engages in the development and operation of blockchain-related products.
• Gruff —
• Crypto asset market — Crypto asset market engages in the development of a trading market for settlement of trading value with crypto assets.

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

• AssetHub — AssetHub is an AI-powered 3D modeling tool that enables game developers to create and edit 3D assets 100 times faster, enabling mass production of content and combining AI with manual work, enabling faster prototyping and editing.
• 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.

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.

Portfolio highlights

• Taian — Taian, which specializes in bridal industry services and software. They also provide ''Concept Marry,'' which allows couples to design invites and seating charts that match their wedding theme, as well as display guest information on Oiwaii.
• Atmoph — A smart digital window that opens to beautiful scenery from around the world. By simply putting it on your desk or hanging it on the wall, Atmoph Window will open up a whole new world before you.
• Cloudbase — Cloudbase is an information technology company that specializes in the fields of cloud services and management.

Portfolio highlights

• Gatari — Gatari is developing an AR audio platform, including the AR camera app Vismuth, which can call avatars in reality.
• Graffity — Graffity to provide AR experiences globally and enrich life more conveniently and invent the AR entertainment experience and provide it globally.
• Thirdverse — Thirdverse (formerly known as Yomuneco Inc) is engaged in Virtual Reality content and services planning, development, sales and management.

Portfolio highlights

• Cleerly — Cleerly is a healthcare company whose mission is to create digital care pathways to prevent heart attacks. The company develops a new standard for coronary artery disease by integrating quality clinical science with the latest-generation AI, in order to offer actionable clinical insights to every stakeholder in the heart care pathway.Throughthese data-driven solutions, the company aims to provide a comprehensive solution for cardiovascular disease evaluation that offers value to the healthcare system and improves heart health for patients at risk of heart attacks.
• Datacoral — Cloudera is the only hybrid data and AI platform company that brings AI to data anywhere: In clouds, in data centers, and at the edge.
• Swarm Technologies — Swarm enables global connectivity with the world's most affordable satellite network.

Portfolio highlights

• AceRNA Technologies — 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

• Hub — Hub - Human Trust ProtocolBillions of users on the Internet interact with each other every day on messengers, online communities, social networks and peer-to-peer marketplaces, making contact with people they never met let alone trust.By securing trust and decentralizing reputation data on a blockchain, the Internet will offer greater economicvalue to users to gain more opportunities, command higher premiums for their products and services, and get more cooperation from others.
• AdRealm — UPLTV is the third company by serial entrepreneur, Brian Xie, established in 2017. Xie's earlier ventures, Holaverse, has amassed 390 million users under nine months, setting a new record for Chinese mobile internet companies in overseas markets. Avid.ly, a mobile game publishing company, also gained success under 15 months to becomeChina's largest casino and casual mobile game publisher for overseas markets. UPLTV was established in April 2017, with its headquarters located in Shanghai and additional offices in Seoul and Singapore. UPLTV focuses on global mobile game advertising monetization, providing both intelligent and customized solutions to raise monetization efficiency, outpacing similar platform performance by an additional 20% and more. UPLTV is currently working with over 300 game developers and publishers to realize greater in-app monetization efficiency, totaling over 30 million daily ad display volume. UPLTV will be the first service offered on AdRealm, helping AdRealm drive blockchain technology adoption in digital advertising to build a more open, fair and transparent ecosystem.
• Liquity — Liquity is a decentralized borrowing protocol that allows you to draw 0% interest loans against Ether used as collateral.

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.

Portfolio highlights

• Startbahn — Startbahn develops Startrail, a sustainable and scalable blockchain infrastructure that assures the reliability, authenticity, and traceability of artworks.

Portfolio highlights

• Blankr — Blankr inc has developed an application called Raidli. Using the app, Vtubers can hold a virtual handshake event.
• G-Next — G NEXT is an Information Technology based company.
• Perpetuals.com (Formerly Earlyworks) — Earlyworks Co., Ltd. provides blockchain technology solutions. The Company develops hybrid blockchain product that is fast and secure. Earlyworks offers software and system development, consulting, and security solution services.

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 — Interstellar Technologies is a rocket development, manufacturing and launch service.

Portfolio highlights

• Global Risk Exchange — Global Risk Exchange (or "GRE") is a blockchain based, decentralized and open global risk exchange market, with the purpose of helping individuals, companies and organizations to access and trade and manage their risks. GRE completely reconstructed traditional risk management tools(insurance and derivative contracts) in a decentralizedway, and will become the underlying operation system to support insurance and derivative transactions in the era of blockchain. GRE aims to build the infrastructure and trading platform for risk management industry in the blockchain driven world in the near future, by providing a fundamental protocol for the creation of risk events, pricing, trading, information collection and oracles to verdict specific risks. It will enable individuals and institutions around the globe to achieve risk and return equilibrium.

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

• Gaia Japan — Gaia is a Financial based Company

Portfolio highlights

• Netyear — Netyear offers a variety of strategic internet professional services that lead brands to their business innovation in the digital age. The company’s service portfolio includes strategic consulting, communication design, web development, data analysis, mobile application development, social media marketing, and more. Its clients include KDDI,Skyperfect TV, NHK Educational, and Recruit.Netyear was founded in 1999 and is based in Tokyo, Japan.
• Cinnamon AI — Cinnamon AI develops AI-based business platforms to extend human potential by eliminating repetitive tasks. Cinnamon AI offers a computer system that has human intelligence such as academic, recognition, and judgment that helps to select appropriate and flexible correspondence according to the partner and circumstances, based on patternsaccumulated as data, allowing users to focus on creative work.
• SingulaNet — SingulaNet Ltd provides a total solution using cutting-edge blockchain services.

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.

Portfolio highlights

• IVA — IVA ensures the safety of the market towards the threat of counterfeit goods.
• Tyms — Tyms online accounting software for your business connects you to your bank, accountant, bookkeeper, and other business apps. Start a free trial today. Also available in Nigeria, Ghana, Mauritius and South Africa.
• ForCreators — ForCreators is a company operating the virtual talent agency ‘NEXAS', with the goal of globalizing Japan's world-class culture such as anime and VTubers.

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

• 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

• 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

• KEKKAI — KEKKAI is a wallet Security product create an environment where all users can enjoy Web3 with ease and secure.

Portfolio highlights

• AnotherBall — AnotherBall is a blockchain startup that combines entertainment and blockchain.
• Proof of Play — Proof of Play helps you create high-performance, serverless apps and games that can be extended or remixed by anyone.
• Uncharted — Uncharted is a cryptocurrency-based gaming platform helps game developers and companies.

Portfolio highlights

• Modhaus — Modhaus is a K-pop startup which aims to create the world's first open architecture entertainment ecosystem.
• Callback — Callback is building a next-generation loyalty platform for independent stores
• Dandy — Exclusively in LA, invite only.

Portfolio highlights

• 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.

Portfolio highlights

• G-Next — G NEXT is an Information Technology based company.
• Perpetuals.com (Formerly Earlyworks) — Earlyworks Co., Ltd. provides blockchain technology solutions. The Company develops hybrid blockchain product that is fast and secure. Earlyworks offers software and system development, consulting, and security solution services.

Portfolio highlights

• Perpetuals.com (Formerly Earlyworks) — Earlyworks Co., Ltd. provides blockchain technology solutions. The Company develops hybrid blockchain product that is fast and secure. Earlyworks offers software and system development, consulting, and security solution services.

Portfolio highlights

• Apas Port — Apas Port is an NFT production firm that provides Web3 sessions, straining, and advisory services to clients seeking NFT projects.

Portfolio highlights

• Gaia Japan — Gaia is a Financial based Company

Portfolio highlights

• Sozi — The core members of Sozi are information technology experts. I have been involved in communication and web service development in the information society. On the other hand, each is familiar with many contents such as manga, anime, and illustrations .
• Anique — Anique is a service that utilizes blockchain technology to make artworks.
• Misaky Tokyo — Marine plant-based, handmade Japanese sweets. These crystal treats are individually handcrafted, the perfect gift idea! Vegan, gluten-free, and additive-free confectionery, with stunning flavors such as Yuzu, Matcha, and Rose. Supporting artisans in their craft. Japanese luxury sweets with a surprise inside.

Portfolio highlights

• Kudan — Kudan has been providing proprietary Artificial Perception technologies based on SLAM to enable use cases with significant market potential and impact on our lives such as autonomous driving, robotics, AR/VR and smart cities
• G-Next — G NEXT is an Information Technology based company.
• Perpetuals.com (Formerly Earlyworks) — Earlyworks Co., Ltd. provides blockchain technology solutions. The Company develops hybrid blockchain product that is fast and secure. Earlyworks offers software and system development, consulting, and security solution services.

Portfolio highlights

• RSS3 — RSS3 is an open protocol designed for content and social networks in the Web 3.0 era.
• GCR DAO — Global Coin Research is a Community-led DAO for Web3 Research & Investing. We source, vet & fund Pre-Seed to Series A opportunities. Join to Invest Together!
• Brand New Vision — Brand New Vision uses smart contracts to help creators sell digital fashion and other accessories.

Portfolio highlights

• SingulaNet — SingulaNet Ltd provides a total solution using cutting-edge blockchain services.

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.

Portfolio highlights

• Amasa — Amasa puts a new world of income streaming in the palm of your hand. Combine, stabilise and amplify micro income streams of cryptocurrencies. We want to help people improve their financial position, and be producers and participants, not products.
• Lattica — Lattica is a platform that allows AI models to process encrypted data, so no one, neither us nor the model provider, can see the raw data.
• Domination Finance — The world's first DEX for dominance trading

Portfolio highlights

• APTO — APTO is into AI development platform provision business and AI consulting business.
• Crypto asset market — Crypto asset market engages in the development of a trading market for settlement of trading value with crypto assets.

Portfolio highlights

• Opn — Opn provides businesses of all sizes the tools and technology to help tailor unique customer experiences and grow revenue online.
• Telcoin — Telcoin provides low-cost, high-quality financial products for every mobile phone user in the world.
• Toku — Seamless employment, built for Web3. WorkDAO is the only Web3-native employment service that provides legal employment, token payroll, and employee benefits that make a difference, globally. We're building the infrastructure to scale DAOs and Web3 organizations so you can focus on building.

Portfolio highlights

• iiba — Iiba is a geospatial platform that specializes in providing location information related to child-rearing.
• 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.
• Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.