Top 50 Web3 Angel Investors in Japan (August 2026)

Portfolio highlights

• GoShare — Moving, hauling, and delivery help is just a tap away with GoShare's easy app. Get a truck or cargo van in less than an hour.
• Alpaca — Alpaca API allows developers and businesses to build apps, embed investing, and trade algorithms
• AlpacaJapan — Alpaca is a technology company developing financial system platforms powered by the collaboration of AI and people.

Portfolio highlights

• warashibe — warashibe engages in the development and operation of blockchain-related products.
• Gruff — Graph Co., Ltd. is a database renovation and AI algorithm development venture established by Harada Hiroe, a data scientist of the year award winner.Artificial intelligence-based business monetization support CRM support application development and operation Database commissioning development AI algorithm development.
• Crypto asset market — Crypto asset market engages in the development of a trading market for settlement of trading value with crypto assets.

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

• Neukind — Make it Neukind
• Cub McPaws — Buy comfortably fashionable kids clothes (4 - 12 years) online in India from Cub Mcpaws at best prices. Gorgeous dresses, jumpsuits, t-shirts, shirts & bottom wear for boys and girls | Free Shipping | COD
• Kids Snack Lab — Kids Snack Lab is a food manufacturing firm that produces and sells nutritional sweets for children.

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

• 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 Japan's #1 e-scooter and e-bike sharing service provider. Luup currently operates in Tokyo, Osaka, Kyoto, and Yokohama, while planning to expand to other cities all over Japan. The service is based on a high-density port network, where anyone can rent and return to their original fleets.

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.
• Cloudbase — Cloudbase is an information technology company that specializes in the fields of cloud services and management.
• OPERA TECH — OPERA Lead is a sales-focused AI web chatbot service from Opera Technology that turns websites into 24/7 "exhibit booths" for lead generation.It deploys AI sales assistants on existing sites (via simple tag embedding, no redesign needed) to engage the 99% of visitors who don't convert via inbound methods alone. Key capabilitiesinclude direct booking of meetings, guiding users to whitepapers/webinars, and targeted lead qualification for efficient deal progression.

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

• 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

• Swag Golf — Premium milled golf putters designed and assembled in the USA, insane limited release golf club head covers, men's golf clothing & apparel, and the coolest golf accessories for all players who don't give a putt.
• Vestaboard — Vestaboard has totally re-imagined the design of a split-flap display you might see at a train station in Europe.
• Whoosh — Modern golf operations software for private golf clubs that streamlines your workflows to improve member experiences and reduce revenue loss.

Portfolio highlights

• Dev Protocol — Dev Protocol tokenizes creators' visions and builds a multiverse ecosystem. Get started in minutes with Clubs, no coding required.

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

• 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

• Gaia Japan — Gaia is a Financial based Company

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.
• StoryHub — StoryHub is a powerful all-in-one AI editing assistant designed to help users create high-quality content quickly, efficiently, and at a significantly lower cost. Whether you're drafting blog posts, polishing articles, scripting videos, or refining marketing copy, StoryHub streamlines the entire content creation process with intelligent tools

Portfolio highlights

• Startbahn — Startbahn aims to realize a richer society by providing the technology needed by artists and people involved with art all over the world. We are developing Startbahn Cert., a service that issues blockchain certificates for artworks, and promoting the development of Startrail, a blockchain infrastructure that is the basis for Startbahn Cert. We alsorun joint projects with other companies.

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

• 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

• 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

• Roofr — The complete sales toolbox for roofers. From roof measurement reports to project-winning proposals.
• Flip — Great prices and unbelievably fast sales on popular, limited edition sneakers.
• AnchorUSD — Buy, sell, and send crypto Explore and Invest in all the top rated coins Instant Trade between thousands of coin pairs Support over at @AnchorUSDHelp

Portfolio highlights

• Skydrop — Flirtey provides drone delivery service of retail and e-commerce items to consumer homes. It is driven by a mission to improve lifestyles by making delivery instant for everyone.The company was the first to conduct an FAA-approved drone delivery in the U.S., the first to perform a fully autonomous drone delivery to a home and the first to launcha commercial drone delivery service.Flirtey was founded in 2013 and is headquartered in Reno, Nevada.
• misterb&b — Find & book the best gay bnbs worldwide with trusted hosts . Gay Hotels, resorts & more in 220 countries. Loved by 1M+ travelers. Safe travels with the LGBTQ travel community!
• Drifting in Space — Bring your own code, and run CPU, GPU, and data-intensive compute at scale. The serverless platform for AI and data teams.

Portfolio highlights

• Frond — Building new spaces for communities that can't share a place.
• Perle AI — Kiva AI is a platform designed to supply high-quality and compliant data solutions at scale to create specialized AI applications in domains such as healthcare, finance, and law.
• Hedges — The easiest way to trade commodities.

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.
• Vivid Garden — vivid garden is an Agriculture company.
• SAMURAI Security — SAMURAI Security is a best support tech company.

Portfolio highlights

• API3 — First-party blockchain oracle. Web APIs for trustless apps. Decentrally governed, quantifiably secure data feeds.
• dcSpark — Take your first step into the ever-growing world of Blockchain. By focusing on interoperability and composability, we provide a seamless experience for end users.
• Daler Trading — Pioneers in crypto liquidity and digital assets market making, specializing in crypto options and futures trading.

Portfolio highlights

• Amelia — Amelia is the enterprise's Trusted AI leader. Amelia has a proven track record of innovation in automation and Conversational AI as a pioneer in AI. Amelia's platform captures the rapid innovation of AI ecosystems and transforms them into enterprise-grade products that are ready for customer consumption. Amelia is used by businesses toincrease revenue through conversational experiences and increase productivity through operations automation.
• dcSpark — Take your first step into the ever-growing world of Blockchain. By focusing on interoperability and composability, we provide a seamless experience for end users.
• MinIO — MinIO's High Performance Object Storage is Open Source, Amazon S3 compatible, Kubernetes Native, and is designed for cloud native workloads like AI.

Portfolio highlights

• Alpaca — Alpaca API allows developers and businesses to build apps, embed investing, and trade algorithms
• Shur — Shur is a B2B2C connecting the financial services industry to millions of Professionals with Student Loans. Our company-based financial wellness programs integrate alternative credit scoring, advice, insurance, and banking. Borrowers move from debt to wealth creation, while we build new revenue for banks and other financial institutions.

Portfolio highlights

• Gaia Japan — Gaia is a Financial based Company

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

• Tria — Threely is onboarding billions onto Web3 with universal identities. Threely addresses are blockchain-agnostic identities that can be used across Web3 as a profile, chain-agnostic payment endpoints, logins, zkKYCs, and more. Threely is doing the crucial work of helping the top blockchain protocols, wallets, and dApps cast a wider net to onboard abroader part of the internet to Web3.
• Self Protocol — Self is spearheading a secure, human-first internet by allowing users to verify their identities while maintaining their privacy. Self Protocol is an identity and proof-of-humanity solution that uses zero-knowledge technology to confirm personhood and distinctive traits, like age and nationality, without revealing private information.
• SuperGaming — At SuperGaming, we are putting India on the global gaming map.

Portfolio highlights

• 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.
• Anyplace — Book work-ready furnished apartments for 30+ day stays. No lease, home office setup, high-speed internet, and full price transparency for professionals.

Portfolio highlights

• Voicetep — Voicetep is a unique dating app that enables users to begin meaningful connections without needing to share photos or exchange messages, instead fostering relationships through voice-based interactions that emphasize personality, authenticity, and genuine communication from the very first encounter.
• AVIATE — AVIATE Inc. is a Tokyo-based technology startup that designs and builds AI-driven business automation systems. The company develops TASKBASE, an operational workflow layer that allows enterprise teams to run backend business operations entirely from natural language prompts.
• Nicoli — Nicoli is a company that creates content and advertisements that increase happy time for parents and children .

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

• 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.
• Litterati — Litterati is an app that encourages users to pick up and track litter.The app plans to let users join groups, so that schools, clubs, and other communities can track their collective efforts rather than having to go solo. It will also introduce maps, so litter-pickers can see what else is being picked up in their neighborhoods.
• Kingdom — Kingdom Supercultures create microbial cultures that help food manufacturers to create new foods with boosted benefits. It re-assembles nature's microbes into new combinations, creating plant-based foods that taste like dairy, low-alcohol beverages with full flavor, and natural preservatives that work as well as artificial ones.They workwith clients across diverse industries including food, beverage, personal care, beauty, and more. Their technology comprises an expansive biobank of GRAS microbial strains, high-resolution strain characterization, and new algorithms for predicting and assembling microbial communities.

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

• Tooon — Tooon Inc. is a technology company that deals with development and operations of business management tools .
• 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.

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 is a hormone testing service intended to provide access to hormones and medical care. They allow users to self-check the physical condition for pregnancy and how hormones affect it, whether the symptoms are related to menopause, and provide personalized test results, commented on by physicians.

Portfolio highlights

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

Portfolio highlights

• CAN EAT — CAN EAT is an information-intensive web service that can be expected to prevent allergic accidents.
• Progrit — PROGRIT is an English-related media management company.
• Luup — Luup is Japan's #1 e-scooter and e-bike sharing service provider. Luup currently operates in Tokyo, Osaka, Kyoto, and Yokohama, while planning to expand to other cities all over Japan. The service is based on a high-density port network, where anyone can rent and return to their original fleets.

Portfolio highlights

• iiba — Iiba is a geospatial platform that specializes in providing location information related to child-rearing.
• Tohakusha — Tohakusha is a creative agency that offers design, production and sale of digital content and EC websites, and content creation services.
• Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.

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 specializes in the planning, development, and operation of XR services. Auris, a futuristic audio guide, and Vismuth, a camera app that transforms reality into a story, are two of Gatari's services.
• Thirdverse — Thirdverse is a web3 and virtual reality game studio that develops and operates multiplayer virtual reality games. The company combines the technology of blockchain to create an economic zone and a virtual world, enabling customers to experience seamless gameplay in a virtual environment.Thirdverse was founded in 2016 and is headquartered nTokyo, Japan.

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

• 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

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

Portfolio highlights

• Telcoin — Telcoin provides low-cost, high-quality financial products for every mobile phone user in the world.

Portfolio highlights

• Kudan — Built on spatial perception technology, we seamlessly connect the physical and digital worlds in 3D, driving industrial transformation through robotics and digital twins.
• 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

• Truffle — Truffle develops an infrastructure creator's platform to enhance the web experience for developers and creators. The platform focuses on providing tools and resources that streamline the development process, enabling users to build, deploy, and manage web applications more efficiently.By offering a suite of features tailored to the needs ofdevelopers, Truffle aims to simplify complex tasks and improve productivity. The platform supports various aspects of web development, including collaboration, version control, and deployment, making it easier for creators to focus on their projects.Truffle's commitment to innovation and user experience positions it as a valuable resource for developers looking to optimize their workflows and enhance their online presence. Through its platform, Truffle seeks to empower creators by providing them with the tools they need to succeed in the digital landscape.
• Remix — Remix is a platform combining AI and mobile gaming, designed to offer on-chain, AI-powered games.
• Uncharted — Uncharted is a cryptocurrency-based gaming platform helps game developers and companies.

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

• 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

• Hone Health — Hone Health is a telehealth clinic that helps people improve healthspan through advanced biomarker testing, clinician-guided care, and personalized protocols.
• Diagram — Diagram is a tool for design. They are reimagining UI design in the era of generative AI. They also provide a magical design tool powered by AI. The builders, creatives, and prototypers are looking to grow individually and together. They create radically powerful tools to improve the lives of UI designers.
• Airbuds — Airbuds is the new, fastest-growing social music app. Join our team of ambassadors to spread the word by throwing parties, hosting concerts and other creative activations.

Portfolio highlights

• On the Trip — On The Trip is an iOS app that turns your iPhone into an GPS-enabled audio travel guide. It was launched last week and is now available on the iTunes AppStore.
• Amateras Space — Amateras Space is a startup driven by the mission to “expand the realm of human activity,” aiming to establish a next-generation spacesuit business by developing advanced, practical technologies that enable humans to work, explore, and thrive in space and other extreme environments.
• 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.