Top 50 Finance Angel Investors in Japan (October 2026)

Portfolio highlights

• Grafto — Grafto operates “Mylo Magazine,” a platform dedicated to sharing and promoting trend culture, where readers can explore the latest developments in lifestyle, fashion, art, and emerging cultural movements through engaging and curated content.
• FLASH — FLASH is an entertainment and technology startup.
• 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

• Now Do — Now Do provides online growth revolution platform.
• RE — RE specializes in smartphone application design and development.
• 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

• 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

• 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

• Taliki — Taliki is a Coworking Space Operates Social Entrepreneurs Development Support for Intrepreneur Development.
• One Nova — One Nova 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

• Kaimak — Kaymak is a recruitment platform that focuses on creating a recruitment website, planning a recruitment strategy, and managing candidates.
• 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.
• Driver Technologies — Driver Technologies is a cloud logistics platform provider. It provides a solution for driver matching and cargo vehicle demands.

Portfolio highlights

• Flyle — Flyle provides a cloud based platform for product management helping customers to improve productivity & creativity in product development.
• Sustainable Lab — SusLab is a data bank that uses AI technology to support SDG and ESG development goals and investments.
• Paytner — Paytner 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 whereproblems such as funding, credit, sexual harassment, and power harassment are accumulated.

Portfolio highlights

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

• 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

• 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

• 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

• Tohakusha — Tohakusha is a creative agency that offers design, production and sale of digital content and EC websites, and content creation services.
• Ai-Dounyu.com — Ai-Dounyu.com is a platform that helps organizations looking to integrate AI choose their ideal AI implementation partner for free.
• Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.

Portfolio highlights

• Skimlinks — Skimlinks is the leading commerce content monetization platform. Its technology automatically monetizes product links in commerce-related content
• MV.Health — MysteryVibe offers the most advanced & award winning smart sex toys for men, women & couples that elevates their sexual health and wellbeing.
• HCVC — HCVC is an early-stage Venture Capital firm backing hardtech companies worldwide. Beyond its fund, HCVC supports hardtech founders through Hardware Club, a selective global community of 500+ startups with dedicated resources, partnerships and events.

Portfolio highlights

• Mepple — Mepple is planning, developing, and operating internet services.
• For you — For you is a comprehensive Advertising agency business specializing in SNS.
• SPORTS CROWN — SPORTS CROWN is a fantasy sports developer that introduces a new type of game where the players can earn prize money by predicting the players who will play an active role in soccer and baseball.

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

• FamiOne — FamiOne is creating a society that will support the future of couples who want to receive children.
• 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.
• Reiwa Travel — Reiwa Travel Company Overview Reiwa Travel is a digital travel agency with the mission to "Design New Travel Experiences." We aim to offer innovative experiences and new societal value in international travel. Since April 2022, we have been offering the international travel booking app 'NEWT'. Our goal is to maximize the digitaltransformation (DX) of booking and management tasks in the travel industry, providing unprecedented “easy, affordable, customizable, and secure” package tours. We are committed to creating social value through the experience of international travel.International Travel Booking App 'NEWT' Service Overview 'NEWT' is an international travel booking app designed to create new travel experiences for new era. It offers an easy booking process, achieves cost-effective pricing, creates customizable trips that meet individual needs, and provides the security that makes travelers feel they made the right choice with NEWT.International Travel Booking App 'NEWT': https://app.adjust.com/iidu9wiWeb version 'NEWT': https://newt.net/

Portfolio highlights

• Siiibo — Siiibo is a developer of an information platform intended to help private investors and companies to issue and purchase private bonds easily. The company's platform is creating a free, transparent, and fair direct finance that provides opportunities for an advisory to companies, such as support for diversification of funding using smallprivate placement bonds, and for building relationships with investors, enabling the private investors to get familiar with the issuance of corporate bonds.
• Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.
• Overflow — OVERFLOW provides consulting and recruitment services.

Portfolio highlights

• Nose ID — Nose ID is a mobile application designed to monitor and protect pet dogs in the vicinity.
• Givearth — Givearth app enable users to make donations just by carrying out their daily shopping and consumption activities.
• 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

• Go Visions — Go Visions engages in the edutainment tech for children and human resources services.
• Ai-Dounyu.com — Ai-Dounyu.com is a platform that helps organizations looking to integrate AI choose their ideal AI implementation partner for free.
• Compass — Compass is a Solve problems in the local labor market with Consultation x Technology

Portfolio highlights

• Carstay — Carstay Comfortable Overnight in car or tentdo itCar tripWith guests who want to enjoy.

Portfolio highlights

• Ezowin — Ezowin is a management firm dedicated to developing agricultural products and connecting Japanese agriculture to future generations.
• Hakki Africa — HAKKI AFRICA provides microfinance services for SMEs.

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

• Morght — Morght is an information technology service company.
• Tagpic — Tagpic offers influencer marketing targeting services such as influencer casting, SNS branding, and talent production.
• H&H Group Japan — H&H Holdingsis a Professional Services company.

Portfolio highlights

• RATEL — Since its establishment in 2018, the company has been operating and broadcasting esports tournaments with the mission of making esports the best entertainment in the universe. We mainly run official tournaments and large-scale tournaments for various titles such as CoD Mobile, CoDBOCW, ApexLegends, VALORANT, and Knives out. We are also developing avoice chat application called “VOLBOX” to solve the issues raised by many esports players.
• VCook — VCook is a website for posting recipes that offer vegan food. They give users the ability to search for and save vegan recipes on VCook. They post and share vegan recipes with everyone.
• Abentry — Abentry is engaged in the SNS business and media advertising business.

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 the design, manufacture, and sale of reusable rockets and peripheral components. SPACE WALKER also plans and submits proposals for space-related events and other related businesses.

Portfolio highlights

• 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!
• Astroscale — Astroscale is one of the few companies in the world proposing to aid in the removal of orbital debris through the provision of End of Life (EOL) and Active Debris Removal (ADR) services. In addition to providing a technical solution, Astroscale is helping to define the business case for this service and are working with national space agencies,international institutions, non-profit organizations, insurance companies and satellite operators to develop norms, regulations and incentives that contribute to the responsible use of space.
• Driver Technologies — Driver Technologies is a cloud logistics platform provider. It provides a solution for driver matching and cargo vehicle demands.

Portfolio highlights

• abillion — Find tips for plant-based food & products near you. Join the community to share reviews of restaurants & brands. Raise funds & drive sustainability!
• 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.

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 the design, manufacture, and sale of reusable rockets and peripheral components. SPACE WALKER also plans and submits proposals for space-related events and other related businesses.

Portfolio highlights

• Hackazouk — Hackazouk is an HR Tech company that operates Official-Alumni.com, an alumni relationship management system in Japan and the Philippines to help companies stay connected with their alumni.
• Bond — Bond Co., Ltd. is a video learning platform specializing in Japanese language studies.
• Linklusion — Linklusion is a system development and management support for microfinance institutions in developing countries. Linklusion provides management support such as business improvement and fund procurement to help institutions to deliver better financial services to more people with the power of technology.

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 — The easiest and quickest way to build your beautiful portfolio website, landing page or anything. No code. All creative freedom.
• STUDIO Japan — STUDIO is a development and operation of the next-generation design tool.

Portfolio highlights

• XUND — Answer the most important health questions with AI-powered technology from XUND. Medically certified and CE marked.
• Paidy — Paidy is a software platform that allows consumers to buy online without a credit card or pre-registration. It is optimized for mobile and instant-checkout, Paidy allows consumers to buy online and does not require a credit card or pre-registration.Paidy's payment service allows users to make purchases online, and then pay for them eachmonth in a consolidated bill. The company uses proprietary technology to score creditworthiness, underwrite transactions and guarantee payment to merchants. Since many Japanese consumers prefer not to use credit cards for online payments, Paidy’s service can help vendors increase their conversion rates, average order values and repeat purchases.
• Tuio — Tuio is an insurance company that provides a digital platform providing house or property insurance. Tuio offers 100% digital home insurance at affordable prices to protect what matters most to customers. Tuio provides a monthly subscription service, allowing customers to pay only for what they require when they require it.

Portfolio highlights

• COELU — COELU wants to be at the forefront of organizations that decide to take on obstacles in order to become a "core of growth."
• Ixyas — Ixyas offers internet service planning, operation, marketing support, and sales services.
• CAN EAT — CAN EAT is an information-intensive web service that can be expected to prevent allergic accidents.

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 one of the few companies in the world proposing to aid in the removal of orbital debris through the provision of End of Life (EOL) and Active Debris Removal (ADR) services. In addition to providing a technical solution, Astroscale is helping to define the business case for this service and are working with national space agencies,international institutions, non-profit organizations, insurance companies and satellite operators to develop norms, regulations and incentives that contribute to the responsible use of space.
• TECHFUND — TechFund is a venture capital firm specializing in incubation and seed stage investments. The company is headquartered in Tokyo, Japan.

Portfolio highlights

• Favolist5 — Favolist5 is a software company that develops an abbreviated voice SNS based on web3 for personal media.
• Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.
• AnotherBall — AnotherBall is a blockchain startup that combines entertainment and blockchain.

Portfolio highlights

• 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. It provides students with everything they need for efficient learning, learning materials, learning environments, and personal coaches. The company integrates online and offline learning.
• Wealthnavi — WealthNavi offers a platform for asset managers which uses risk management algorithm for asset management advice.

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 .
• 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!
• Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.

Portfolio highlights

• Remix — Remix is a platform combining AI and mobile gaming, designed to offer on-chain, AI-powered games.
• 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

• 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

• 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 favorite voices. As it enters the age of IoT, interfaces have begun to evolve into seamless forms, such as AR, that allow to access information without stopping daily lives, but in this era,it has focused on the ear.
• Carstay — Carstay Comfortable Overnight in car or tentdo itCar tripWith guests who want to enjoy.
• Telework — Telework is a multi-location workspace that utilizes vacant seats and rooms.

Portfolio highlights

• Zilingo — Zilingo was founded in 2015 by Ankiti Bose and Dhruv Kapoor with a vision to use technology to put fair and efficient business within everyone’s reach. Up until now, the fashion industry has favored a select few - if you had social, human and financial capital, you could get anything done. But we believe the future of fashion belongs to everyone.By using smart, technology-led solutions to bridge the gap between creators and producers, we’re re-imagining the fashion industry to make it accessible, connected and transparent for all. Find out more on business.zilingo.com.
• InnerChef — InnerChef is an Indian food tech company that offers a mobile app for online food discovery and delivery. It allows users to order their favorite dishes which can be delivered within 20 minutes. The company offers ready-to-eat meals, gourmets do-it-yourself recipe kits (InnerChef DIY gourmet), detox cleanses, and healthy eats (InnerChef+) as wellas decadent desserts (Indulge by InnerChef). InnerChef has beverages ranging from cold coffees to thick shakes to fruit juices, all freshly prepared. The company also operates Indulge, a hyperlocal dessert marketplace where home bakers and neighborhood bakeries can offer their products to customers.
• Pipa.Bella — Pipa.Bella currently offers custom-made and ready-made fashion jewelry at affordable prices to over 40,000 customers across India through an innovative online platform and aims to reach to 1.5 lakh customers over the next twelve months. With few branded players in the fashion jewelry segment, Pipa.Bella aims to solve a pain point that many womenface while shopping for jewelry - branded jewelry is either overpriced with high mark-ups, or unbranded jewelry is cluttered and lacks any proper curation or style guidance. Pipa.Bella launches approximately 100 new styles every week that are all priced well between INR 500 - 3000. The demand for fashion jewellery has grown significantly in the last few years due to high prices of gold and silver and is estimated to be a $6 billion market. The brand has hit operational profitability in FY 17-18 and is aiming to be cash flow positive in the next twelve months. Pipa.Bella targets the 22-35-year-old urban woman who is fashion-conscious, social media savvy and is quick to adapt to latest trends. Pipa.Bella derives its name from two European words that describe the company's range of products and customers. A typical "Pipa" woman is bold, edgy and always ready to experiment and a typical "Bella" woman is a classicist, graceful, more conservative. The brand celebrates the different styles that exemplify these two aesthetics through its product range, which consist of earrings, necklaces, bracelets and rings, sterling silver jewelry, charms, personalized jewelry, wedding jewelry Pipa.Bella is a recipient of the Google SMB Heroes 2017 Award, Top 25 Startups by Singapore's Javelin Startup-O Victory Fund, and Digital Women in E-Commerce 2017 Award by Shethepeople.tv. The brand has been worn on top Bollywood celebrities and has been featured in International fashion and business publications such as Vogue, Harpers, Femina, Grazia, Cosmopolitan, Elle, Economic Times, and Wall Street Journal.

Portfolio highlights

• GA Technologies Japan — GA Technologies Japan offers real estate platform operation, rental property management, renovation planning and design, and other services.

Portfolio highlights

• Clear — Clear, Inc. operates sake subscription service “SAKELIFE".
• 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
• Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.

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

• Gaia Japan — Gaia is a Financial based Company

Portfolio highlights

• Napcial — Napcial is an innovative AI-powered legal application designed to help couples update and personalize their wedding vows in a way that reflects their evolving relationship, values, and legal commitments.
• Address — ADDress is a provider of co-living spaces in both urban and rural areas, enabling people to live in a range of luxurious residences at fixed prices.
• Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.

Portfolio highlights

• Flyle — Flyle provides a cloud based platform for product management helping customers to improve productivity & creativity in product development.
• ZUU — ZUU is a Japan-based company that supports financial advisors with related consultancies and manages monetary websites. It also supports the asset management and asset advisor business of executives with finance and IT.
• Spiking — Spiking, founded by Dr. Clemen Chiang, PhD. is the No. 1 stock market trading, cryptocurrency, options trading AI data platform for legal insider trading.

Portfolio highlights

• LivCo — LivCo is a support service company that offers HR, life support, real estate rental brokerage, and media platform solutions for foreigners.
• Gab — Gab is a company that works to solve social problems as well as develops and markets ethical products.
• Givearth — Givearth app enable users to make donations just by carrying out their daily shopping and consumption activities.

Portfolio highlights

• Givearth — Givearth app enable users to make donations just by carrying out their daily shopping and consumption activities.

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

• Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.
• Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.
• CAREER BIJIN — Career bijin is a total support company.