Top 25 Blockchain Angel Investors in Japan (July 2026)

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

• 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

• Elaly — Elaly Technology makes life better for people around the world.We aim to make the value of money and the experience gained from it flatter.As many people as possible will use technology to realize a happier life, independent of the money economy.
• 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.
• OPERA TECH —

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

• 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

• BeatFit — BeatFit is a fitness-tech startup based in Japan.
• CAN EAT —
• Progrit — PROGRIT is an English-related media management company.

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

• 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

• 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

• 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

• Gatari — Gatari is developing an AR audio platform, including the AR camera app Vismuth, which can call avatars in reality.
• Pretia Technologies — Pretia is a Internet service planning, development and operation business.
• Graffity — Graffity to provide AR experiences globally and enrich life more conveniently and invent the AR entertainment experience and provide it globally.

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

• Voicetep —
• AVIATE —
• Nicoli — Nicoli is a company that creates content and advertisements that increase happy time for parents and children .

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• Lanturn — Register your business in Singapore globally. From incorporation services Singapore to business registration for foreigners & locals, we handle it all.
• 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

• 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

• 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

• 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

• 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

• 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.

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

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• 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

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

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

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• 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

• AnotherBall — AnotherBall is a blockchain startup that combines entertainment and blockchain.
• 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.
• Uncharted — Uncharted is a cryptocurrency-based gaming platform helps game developers and companies.