Top 50 Impact Startup Investors in Japan in May 2026

Portfolio highlights

• Superworm — Superworm is a producer of environmentally friendly and long-term solutions to societal challenges. The company undertakes genome editing research and sells protein powders, biofuels, and organic fertilizers made from superworms, allowing customers to consume insect-derived proteins and biofuels.
• Japan Agriculture — Exportation of Japanese agricultural products is currently small in volume. While Japanese farmers aspire to export their products to foreign countries for more people to enjoy and local consumers universally share the positive perception of the quality of Japanese agricultural products, issues such as price, communication, and logistics hinder theexpansion of exportation.They aim to solve these issues and satisfy the needs of both Japanese farmers and global consumers which are so clearly evident but devastatingly unmet.
• Bluefield Energy — Bluefield Energy redefines Japan's electricity sector through technology-driven renewable energy solutions. Its mission centers on liberating people and society from energy constraints by tackling high costs, environmental impact, and supply instability.

Portfolio highlights

• Morus — Morus is a university-based biotech startup developing functional food ingredients from silkworms to address global health and nutrition challenges.
• FunPep — FunPep is an Industry-university collaboration bioventure company.
• AI Silk — AI Silk are innovative conductive fibers produced with a dyeing technique. By using natural silk and giving conductivity to the fiber itself, They have succeeded in producing electrodes that reduce some of the risks and challenges of conventional medical electrodes, which can cause discomfort,skin and in vivo inflammation, and measurement failuredue to sweat or other elements. Their brand, AI Silk, is a new material that has strong and diverse application potential, even beyond the health / medical field.

Portfolio highlights

• Ubiden — Ubiden provides Artificial intelligence and Internet of Things mobile network services. The company develops applications for electric vehicle charging services.
• Flosfia — FLOSFIA is a spin-off from a research of Kyoto University, specializing in film-formation by mist chemical vapor deposition (CVD). Making use of physical properties of gallium oxide (Ga2O3), FLOSFIA has devoted to development of low-loss power devices.
• Shippio — Shippio is a service that enables a wide range of collective international logistics arrangements and management solutions via web.The platform features full-service export and import solutions for various international transportation needs; a special dashboard designated for import and export business, shipment, cost analysis, and invoicemanagement; and documentation support.

Portfolio highlights

• Opt Fit — Opt Fit is a fitness industry that provides fitness, wellness and health-care services.
• Monochrome — Monochrome is creating a home operating system in order to power the next generation of energy-producing homes and roofs. The company is based in Chuo Ward, Tokyo.
• Bluefield Energy — Bluefield Energy redefines Japan's electricity sector through technology-driven renewable energy solutions. Its mission centers on liberating people and society from energy constraints by tackling high costs, environmental impact, and supply instability.

Portfolio highlights

• iCARE — iCARE It is the No. 1 health and labor cloud introduced in Japan, which is selected by small and medium-sized enterprises suffering from lack of manpower and large enterprises expanding their business globally .
• Zen Intelligence — SoftRoid provides a software robot that patrols and collects data for analyzing the construction site.
• Catallaxy — Catallaxy is operates Japan's easiest-to-understand manufacturing industry media and sheet metal processing media.

Portfolio highlights

• Helpfeel — Our vision is to make saving, sharing, and exploring ideas as natural as breathing. On this journey we're humbled to be helping millions around the world from solo makers to university research labs, from gamers to pro designers, and large to small teams like ours.
• Asuene — Asuene involves in clean power retail business, retail SaaS business, etc.
• Cognigy — Automate customer and employee services through Conversational AI implementation across any organization with Cognigy. Book demo or try free now!

Portfolio highlights

• Mined — Mined is a marketplace that provides online lessons in various subjects for elementary school students. Mind develops and operation of education-related services.
• PartnerProp — PartnerProp is a PRM tool with outstanding potential and a wide variety of capabilities that resolves all partner business difficulties.
• Takumi Giken Kogyo — Takumi Giken Kogyo is a price technology developer to help parts manufacturers quickly identify acceptable product prices. Takumi Giken Kogyo assists in estimate calculation and product function through AI drawing search and repeat project determination function, enabling manufacturers with flexible customization of product functions based oncustomer requirements.

Portfolio highlights

• Torana — Torana provides "Toysub!" well known as educational toy subscription service in Japan market. We plan to go global and will be more bigger market share holder in East Asia. We collect month-age base toy feedback data and children's development status information. We plan best combination of toys and deliver. Customer returns and getsnew toys which fit children's growth and it is eco friendly service. We plan to build our own brand toys based on massive customer feedback and growth data and enter D2C market.
• Omnis — OMNIS
• Blackbox — Blackbox is an entertainment firm that is involved in businesses, including VTuber production, media mix, and live music events.

Portfolio highlights

• Anaguma — Anaguma handles business development based on the philosophy of helping people with a sustainable structure. The company's business objective is to eliminate concerns about purchases and reservations, and it delivers before-sales social networks. It also provides matching services exclusively for housekeepers' personal contracts. Thecompany also offers influencer marketing services with a focus on removing waste completely from advertising and realizing a world in which good products can be sold regardless of advertising costs.Anaguma was founded in January 2016 and is headquartered in Tokyo, Japan.
• Ageless — Ageless is a staffing agency that provides human resources-related services primarily to middle-aged and senior citizens.
• Forest — Forest Co., Ltd. operates as an e-commerce aggregator, seeks to identify sustainable, high-quality products and brands that embrace the spirit of Japan and help them grow and enter the global market by using the power of technology.

Portfolio highlights

• Zevero — Carbon Accounting Software and Services. With Zevero optimise your carbon footprint management effortlessly. Take charge of sustainability today!
• BACKSEAT — BACKSEAT provides embedded crypto exchange and Web3 Services.
• Monochrome — Monochrome is creating a home operating system in order to power the next generation of energy-producing homes and roofs. The company is based in Chuo Ward, Tokyo.

Portfolio highlights

• iCARE — iCARE It is the No. 1 health and labor cloud introduced in Japan, which is selected by small and medium-sized enterprises suffering from lack of manpower and large enterprises expanding their business globally .
• Ichirou — Ichirou provides digital senior care support services to connect elderly people with caretakers. It offers caretaker services for different types of support, including housework, hospital care, nursing, hospital and doctor visits, and shopping assistance.
• Visual Bank — Visual Bank operates a stock photo business and provides an AI data platform. It aims to create a society in which the value of Japanese creations is maximized and optimized.

Portfolio highlights

• Fivot — Fivot is a financial company that provides venture capital, financing, credit, money lending, and prepaid payment services.
• MODE — With offices in both San Mateo, California, and Tokyo, Japan. The company is rapidly growing with now over fifty employees and is in business to provide end-to-end semi-custom IoT and AI solutions for organizations to improve their operations by connecting them to their data, giving them “real-time” insights, so they can turn innovative ideas intosustainable solutions that address a wide range of challenges.Simple, yet powerful, our latest "next generation" BizStack IoT and BizStack AI solutions are comprised of a continuous improvement technology stack that collects real-time data from any sensor, device, product, equipment, or legacy system. The data is then sanitized, uniquely structured, and provided to highly customizable, intuitive dashboards with powerful insights, along with proper security in the cloud for ongoing IoT and AI applications.BizStack can be deployed 4X faster and 75% less expensively than in-house developers or outside consultants.
• OPTEMO — OPTEMO develops and supplies sales technology that allows businesses and customers to connect through a website.

Portfolio highlights

• Innovacell — Innovacell is a biotechnology firm entirely focused on the area of tissue engineering and it operates one of Europe's largest and most modern production facilities for the proliferation of the body's own tissue cells. Its supervisory board is chaired by the experienced financial expert, Dr. Harald Pöttinger, a director of Alpine EquityManagement AG, based in Bregenz, Austria. Innovacell currently employs 20 staff as well as numerous outside experts.
• Illumi Medical — Illumi Medical is a manufacturing company that produces medical equipment and devices for the healthcare sector.
• Blue Whale Energy — Blue Whale Energy connects and optimises distributed batteries across Singapore, helping businesses and solar developers unlock new revenue streams while supporting a cleaner, more reliable grid.

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.
• Tacoms — CAMEL is a service that allows you to easily manage orders from multiple food delivery / takeout services on a single tablet.
• Linea Innovations — Linea Innovations is an energy production company that develops commercial fusion reactors with advanced fuel technology.

Portfolio highlights

• Space quarters — Space Quarters is a manufacturing company that produces payload deploy and panels, and develops space assembly robotic systems.
• Surv Biopharma — Surv Biopharma develops a drug discovery platform that facilitates research and development of veterinary drugs and pharmaceutical products.
• Metagen Therapeutics — Metagen Therapeutics is a Drug discovery and medical business company which utilizes microbiome science.

Portfolio highlights

• Airato — Airato specializes in the development of radiation therapy using artificial intelligence technology.
• Robofull — Robofull is a manufacturing firm that specializes in the design and sale of automation equipment for factories to solve the labor shortage.
• Illumi Medical — Illumi Medical is a manufacturing company that produces medical equipment and devices for the healthcare sector.

Portfolio highlights

• Kinish — Kinish is a company leading a revolution in dairy products. To achieve environmentally friendly and delicious dairy products, we are developing a special rice variety that produces milk proteins.
• Kwahuu Ocean — Kwahuu Ocean develops sustainable squid farming systems.
• Spine Chronicle — Spine chronicle is a medical device manufacturing firm that specializes in developing orthopedic medical equipment.

Portfolio highlights

• Ashirase — Ashirase is a developer of a walking navigation system for the visually challenged. The company assists visually impaired people in walking independently. This also allows the user to have more attention to spare for audible warnings in their environment. It includes voice input and guidance via a smartphone app. A vibration interface is attachedto their shoes.
• Ken Robotec — Ken Robotec is a construction company that provides labor-saving solutions.
• MaterialGate — MaterialGate focuses on single-molecule dielectrics, developing technologies for devices with better electronic characteristics.

Portfolio highlights

• Flosfia — FLOSFIA is a spin-off from a research of Kyoto University, specializing in film-formation by mist chemical vapor deposition (CVD). Making use of physical properties of gallium oxide (Ga2O3), FLOSFIA has devoted to development of low-loss power devices.
• Ashirase — Ashirase is a developer of a walking navigation system for the visually challenged. The company assists visually impaired people in walking independently. This also allows the user to have more attention to spare for audible warnings in their environment. It includes voice input and guidance via a smartphone app. A vibration interface is attachedto their shoes.
• ORENDA WORLD — ORENDA focuses on developing high-definition 3D simulation systems that apply gamification and real-time rendering technology.

Portfolio highlights

• PXP — PXP is a green tech development firm that develops clean energy using next-generation photoelectric conversion elements.
• SPACECOOL — Spacecool offers zero-energy cooling materials that radiate heat to space, reducing temperatures and mitigating global warming.
• Clean Energy Connect — Clean Energy Connect is into offering green energy solutions. It invests in its own generation capacity for a stable electricity supply by not harming nature.

Portfolio highlights

• CirclePe — Backed by India's Top Investors, connect us with your new Landlord & get a Zero Deposit move-in for the 1st time ever.
• Receptionist — Delighted develops an application for reception services. The company was founded in 2016 and is based in Tokyo, Japan.
• Zeelab Pharmacy — Zeelab Pharmacy brings to you a high quality affordable generic medicines delivered to your doorstep with ecommerce & network of over 200+ stores in India.

Portfolio highlights

• Alumnote — The alumni association management software developed by Alumnote allows schools to manage their alumni associations online. The focus of the company is to undertake loyalty building and marketing for potential donors such as graduates and provides digital tools, and supports the execution of donation acquisition.
• Mechano Cross — Mechano Cross is a mechanical company that offers mechanochemical organic synthesis technology for solution reactions.
• Surv Biopharma — Surv Biopharma develops a drug discovery platform that facilitates research and development of veterinary drugs and pharmaceutical products.

Portfolio highlights

• Agatyca — Agatyca is an IT company that develops customized solutions to optimize payment system processes for organizations.
• CareMaker — CareMaker is a technology company that develops and operates visit schedule management and regional collaboration cloud services.
• Umee Technologies — Umee Technologies is an IT firm that offers full-stack development, conversational AI, and psychological analysis engine services.

Portfolio highlights

• SOUNDRAW — Your personal AI music generator.
• Inter — Inter delivers solutions for global difficulties using vacuum technology, which uses a particular check valve to maintain a 99.5% vacuum rate.
• Better Place — Better place vision is to create a world in which kind people can continue to be kind, as well as a society in which people can work in their own way without worrying about money.

Portfolio highlights

• LiLz — LiLz is an IT technology network for businesses looking to use AI and IoT to offer new services and value.
• Tech Doctor — Tech Doctor is a health monitoring service which provides analysis and insights for self care reducing the need for health care workers.
• NABLA Mobility — Solving the complexities involved in the "Operation of Fleets" of Mobility and support its evolution and decarbonization

Portfolio highlights

• AlgaleX — AlgaleX is a firm that utilizes discarded food waste to create ingredients such as plant-based proteins.
• HarvestX — HarvestX manufactures fully automatic robots which contributes to the shortage of agricultural human resources and stable food production
• Quantum Flowers & Foods — Quantum Flowers & Foods is a technology firm that develops and creates agricultural business models and technologies.

Portfolio highlights

• Landsview — Landsview is an IT company that provides software development, numerical analysis, testing equipment, and measurement services.
• Izanagi Games — Izanagi Games is an entertainment company that focuses on producing and publishing interactive games.
• BEAM Technologies — BEAM Technologies, focuses on developing optical semiconductor devices using special light to offer clean solutions to ecosystem-related problems.

Portfolio highlights

• Enechain — enechain provides liquidity in Japan’s energy market by brokering OTC transactions of energy.
• Ms.Engineer — Ms.Engineer is an education platform that helps to study coding and get placed in companies for women.
• Sharing Energy — Sharing Energy is providing energy supply and energy management services.

Portfolio highlights

• QREATION — QREATION is a digital intellectual property studio specializing in producing a wide range of popular content that originates primarily from social media platforms. The company focuses on creating high-quality short-form entertainment, including short dramas, comedy sketches, and variety shows.
• Forward — Forward is a SaaS-based startup that offers recruitment agency services.
• Metagen Therapeutics — Metagen Therapeutics is a Drug discovery and medical business company which utilizes microbiome science.

Portfolio highlights

• Ubiden — Ubiden provides Artificial intelligence and Internet of Things mobile network services. The company develops applications for electric vehicle charging services.
• SPACECOOL — Spacecool offers zero-energy cooling materials that radiate heat to space, reducing temperatures and mitigating global warming.
• Aeterlink — Aeterlink is a wireless device maker and developer. They applied their technology to fields such as FA, robots, smart houses, and medicine and developed practical level technologies such as elemental technology that can wirelessly supply power.

Portfolio highlights

• Cell-En — Cell-En is a bioelectricity company that provides power solutions through off-grid power generation.
• AirKamuy — AirKamuy is an aviation company that designs and manufactures fixed-wing VTOL aircraft and drones with the help of modern technology.
• Zip Infrastructure — Inquiry : https://docs.google.com/forms/d/e/1FAIpQLSfDmxd1TpPP331TY4VoRsvn0yWX3Ca5Jd-bfBiuPwvpD2SKtA/viewform

Portfolio highlights

• CREO Bioscience — Cleo Bioscience is a Biotechnology company.
• Global Trust Networks — Global Trust Networks is a company that helps foreigners to live in Japan
• 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

• Samansa — Samansa is a film production company that offers planning, production, and distribution of telefilms, dramas, and short series.
• Space quarters — Space Quarters is a manufacturing company that produces payload deploy and panels, and develops space assembly robotic systems.
• Bluefield Energy — Bluefield Energy redefines Japan's electricity sector through technology-driven renewable energy solutions. Its mission centers on liberating people and society from energy constraints by tackling high costs, environmental impact, and supply instability.

Portfolio highlights

• AndGAMER — AndGAMER is an eSports agency that develops custom controllers and gaming products for players.
• FiberCraze — FiberCraze is a manufacturing company that specializes in the development and sales of thread materials.
• Monochrome — Monochrome is creating a home operating system in order to power the next generation of energy-producing homes and roofs. The company is based in Chuo Ward, Tokyo.

Portfolio highlights

• Opt Fit — Opt Fit is a fitness industry that provides fitness, wellness and health-care services.
• Things — Things offer product development and various information such as CAD, drawings, parts configuration, and price information.
• Helical Fusion — Helical Fusion is a startup company that aims to commercialize fusion energy using magnetic confinement of high-temperature plasmas.

Portfolio highlights

• KAUCHE — KAUCHE is a social commerce app. They provide services for online and mail-order retail shops. Their customers' inquiries are addressed through phone, email, and online applications.
• Shippio — Shippio is a service that enables a wide range of collective international logistics arrangements and management solutions via web.The platform features full-service export and import solutions for various international transportation needs; a special dashboard designated for import and export business, shipment, cost analysis, and invoicemanagement; and documentation support.
• NaLaLys — NaLaLys is a business consulting firm that provides management, distribution, research, and consulting services.

Portfolio highlights

• Yuime — Yuime is an HR consulting firm that offers agricultural staffing, contract farming, and recruitment services.
• Digireha — Digireha is an IT company that provides a tool for rehabilitation by combining digital art and sensors.
• Experisus — Experisus provides Website production, development and management, and software.

Portfolio highlights

• Autify — AI software testing company aimed at solving the challenges associated with automation testing. We are passionate about making software testing faster and easier, empowering companies to release faster and keep their applications stable.
• 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

• enpay — enpay is a SaaS platform that offers cashless collection services.
• YESOD — YESOD is a cloud-type service for management departments
• Zehitomo — Zehitomo is an Japanese online platform that enables user to hire local service professionals, from photographers to personal trainers.

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.
• 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

• AiCAN — AiCAN provides system planning and development, data analysis, IT, and consulting services related to child welfare.
• Gab — Gab is a company that works to solve social problems as well as develops and markets ethical products.
• CoCooking — CoCooking uses food and cooking to create ample opportunity for dialogue and thought, fostering creativity, diversity, and well-being of individuals and communities.

Portfolio highlights

• TBM — TBM is a company that develops, manufactures and sells paper and plastic alternative products made from a limestone-based material known as “LIMEX”.
• FIREBUG — FIREBUG enables comedians, actresses, models, artists, managers, and creators to develop their skills. They arrange production plans for numerous talents and create IP and advertising items based on the social networking sites of the talents. Additionally, they offer marketing solutions built around a range of talent-focused content. They offerbasic marketing assistance and advertising for businesses.
• IDN Media — IDN Media is the leading media platform company for Millennials and Gen Z in Indonesia.

Portfolio highlights

• Fools — Fools is a footwear manufacturing company.
• EF Polymer — EF Polymer Private Limited providing 100% Organic and fully Biodegradable Super Absorbent Polymer cum Fertilizer to reduce Water and Fertilizer requirement for your plant. Let's grow organically.
• ACCEL Stars — ACCEL Stars is a fitness and wellness firm that offers sleep diagnosis and examinations like sleep health, hygiene and medical devices.

Portfolio highlights

• Scimplify — Scimplify delivers innovative specialty chemical solutions as a trusted manufacturer and global supplier to industries including pharma, food, and cosmetics
• EF Polymer — EF Polymer Private Limited providing 100% Organic and fully Biodegradable Super Absorbent Polymer cum Fertilizer to reduce Water and Fertilizer requirement for your plant. Let's grow organically.
• iMicrobes — We are a synthetic biology company on the mission to work with the world's largest companies to use new raw materials and recycle waste for chemical production, polymers, agriculture, and space exploration.

Portfolio highlights

• Nstock — Nstock is specialized in developing SAAS based applications for ecosystem.
• STRACT — STRACT is a web platform that provides online platform, dating app, knowledge sharing cloud platform, and casual entertainment services.
• Oceanic Constellations, Inc — Oceanic Constellations empowers ocean visualization with a network of autonomous surface drones and advanced marine monitoring technology.

Portfolio highlights

• Samansa — Samansa is a film production company that offers planning, production, and distribution of telefilms, dramas, and short series.
• Monochrome — Monochrome is creating a home operating system in order to power the next generation of energy-producing homes and roofs. The company is based in Chuo Ward, Tokyo.
• CommerceX Holdings — CommerceX Holdings is a DX infrastructure company group that uses technology to replicate retail growth, drawing on on-site knowledge gained from running its own businesses.

Portfolio highlights

• Tohakusha — Tohakusha is a creative agency that offers design, production and sale of digital content and EC websites, and content creation services.
• Ageless — Ageless is a staffing agency that provides human resources-related services primarily to middle-aged and senior citizens.
• Wunderbar — Wunderbar provides intellectual property along with branding and marketing services.

Portfolio highlights

• Episode Six — The Episode Six account management and transaction processing system allows financial services, e-commerce companies, and a range of enterprises to digitize their payments systems in order to meet the demands of their customers. E6 technology allows companies to digitize their B2B and B2B2C payment solutions. Whether wholesale or retail payments,all of E6 technology and transaction management is readily available via over 550 API.
• Upsider — - Vue - Nuxt.js - TypeScript - SCSS
• Heirloom — Heirloom is restoring balance to our atmosphere by removing 1 billion tons of carbon dioxide by 2035. We use natural processes to engineer the world's most cost-effective Direct Air Capture solution.

Portfolio highlights

• Mui Lab — Mui is an aesthetically-pleasing wooden IoT device connected to a cloud service. By accessing information through natural wood, we can rethink a new type of lifestyle.
• Cizucu — Cizucu is a stock photo community that helps creators and brands to create photos.
• Xperisus — Xperisus provides solutions to government agencies and local governments, such as support for the development of value-added experiences.

Portfolio highlights

• GIG-A — Open a bank account in Japan from your mobile with GIG-A. Receive salary, manage everyday spending, or transfer money with ease.
• XDeli — XDeli is a digital application that offers food delivery and meal subsidy service for corporate employees.
• CareLink — CareLink is an app that connects people looking for one-time part-time work in nursing and welfare.