Top 50 Proptech Startup Investors in Japan (July 2026)

Portfolio highlights

• Akari Hosho — Akari Hosho provides a group of trusted professionals, including lawyers and judicial scriveners. Akari Hosho provides a guarantee service.
• Black Cat Carnival — Black Cat Carnival Inc. is a communication service development company.
• Pixie Dust Technologies — Pixie Dust Technologies is a developer of computational technologies, including its ultrasonic phased array system with which one can generate force in mid-air; transport things in mid-air without touching anything; target and deliver different sounds from person to person in a crowd; direct guide-dogs; and even apply this in agricultural farming.

Portfolio highlights

• AI Mage —
• Umami United — Umami United is a plant-based food brand with unique focus on Japanese food technologies and traditional ingredients to make delicious and healthy food to unite people at one table. The wide lineups are designed to be vegan-friendly, buddhist friendly, and halal friendly for all.
• Albatross Technology — Albatross Technology is a technology company that develops offshore renewable energy devices and floating offshore wind turbines.

Portfolio highlights

• Diggle — DIGGLE is a service that provides fundamental management accounting management on the cloud called fraud management. It is possible to reduce the mistakes and man-hours of the fraud management task and easily carry out the fraud management task even if it is not an expert in finance or accounting.DIGGLE covers budget creation work and budgetrecord comparison work, especially in the foreman management work. In the budget creation work, the KPI and the budget are automatically created by inputting the target numerical value to the preset parameters utilizing the budget generator function, while the forecast contrasting work is made up of the financial information, non-financial information It is easy to calculate by simply entering the numerical value, and it is possible to carry out calculation of the forecast contrast.
• Luxna Biotech — Luxana Biotech is established to contribute to medical treatment for suffering patients, .
• Link Therapeutics — Link Therapeutics specializes in developing therapeutic methods for targeting autoantibodies and identifying pathogenic autoantibodies.

Portfolio highlights

• CaTe —
• FunPep — FunPep is an Industry-university collaboration bioventure company.
• NEXT NEW WORLD — NEXT NEW WORLD develops and manufactures natural products with low impact on the environment. It uses sustainable Japanese silk to manufacture apparel and cosmetic products.

Portfolio highlights

• Fermelanta — Fermelanta produces rare plant-based ingredients through microbial fermentation. It engineers a cell to build a biosynthetic pathway of target molecules with gene transfer and disruption.
• Atom — Atom is a humanoid robot built platform. Its bipedal, dual-armed robots are designed not just as industrial tools but as collaborators that expand human capability. By combining advanced Physical AI—environmental perception, judgment, and action planning—with robust robotic hardware, Atom is creating adaptive agents capable of working acrossdiverse settings to augment or, where appropriate, replace human labor. The company positions these robots as a next step in societal evolution: a new class of machines that learn and behave in human-like ways to advance productivity, safety, and quality of life.
• Link Therapeutics — Link Therapeutics specializes in developing therapeutic methods for targeting autoantibodies and identifying pathogenic autoantibodies.

Portfolio highlights

• Cake.jp — Cake.jp operates "Cake.jp", a comprehensive cake delivery site.
• 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.
• 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

• Tacoms — CAMEL is a service that allows you to easily manage orders from multiple food delivery / takeout services on a single tablet.
• Any Style —
• Smile Robotics — Smile Robotics provides Service Robots in Japan.

Portfolio highlights

• Moi — Moi Corporation was founded to deliver on the promise of the Twitcasting social live streaming platform. We developed Twitcasting to enable people to stream and share live video anytime, anywhere - connecting the world in real-time. TwitCasting provides a live streaming social platform that enables real-time chat between broacasters andviewers, through apps or desktop. Users can follow their favorite broadcasters and receive notifications when new a new live stream is about to start. Broadcasters can save and publish their live streams for later viewing.In early 2014 we added "Collabo" to Twitcasting, enabling as many as 6 users to broadcast together, in a single display. Viewers can join a broadcast that is already streaming live and broadcast together. It is the first app to support multi-device broadcasting in a single stream on mobile and PC. Our user base has doubled every year, and hit 7.5 million in September, 2014. While the largest part of our base is in Asia, users in US, Brazil, Mexico and other Latin American countries are now growing rapidly. About 70% of our users are under 25 years old, & approximately 95% of broadcasters shoot on mobile. 
• Wonderplanet — Wonderplanet designs and develops native language applications and games for smart phones and tablets. The company was founded in 2012 and is based in Nagoya, Japan.
• EneCoat Technologies — EneCoat Technologies is working on materials development for perovskite solar cells and the commercialization of modules.EneCoat Technologies will create the future of energy through thin-film solar cells with the aims of protecting the environment and effectively utilizing natural energy sources.

Portfolio highlights

• PIMTO — PIMTO Corporation is a technology company that provides digital solutions for location and facility management. Through its PIMT-0 service, it supports airports, stations, commercial facilities, hotels, factories, and public organizations in improving operations, profitability, and customer satisfaction. The company also focuses on addressingsocial challenges such as overtourism, regional revitalization, remote work creation, and improving access to essential services.
• Kakutoku — Nitlon Inc. provides crowdsourcing management services. The company was founded by Seiya Mitsuda on February 02, and is headquartered in Beppu, Japan.
• AlarmBox — AlarmBox develops services that make use of professional knowledge of technology and corporate screening, and changes common sense of risk management of enterprise.

Portfolio highlights

• AirKamuy — AirKamuy is an aviation company that designs and manufactures fixed-wing VTOL aircraft and drones with the help of modern technology.
• Haul — Haul is a human resources company that provides recruitment consulting and marketing SaaS development services.
• Sorabito — SORABITO is an eCommerce marketplace for used construction equipment and machinery.

Portfolio highlights

• PayJoy — Looking for a phone or a cash loan? PayJoy gives you credit with few requirements and in minutes. No late fees charged.
• Airhouse — Airhouse is the first all-in-one logistics platform for modern direct-to-consumer ecommerce companies. Launch a complex fulfillment operation in seconds.
• Diligent Robotics — We build robots like Moxi that assist hospital staff with routine activities so they can focus on caring for patients.

Portfolio highlights

• Balus — Balus provides motion capture, Unity systems, and AR live permanent venues.The company provides character content infrastructure using real-time animation, we also support the production of original content. Balus provides the necessary technology for event planning, casting, VR events, recording and creation of production images, real-timemotion capture during live events, real-time transmission, event management, and systems that allow users to participate in the production.
• Pale Blue — Water propulsion systems for sustainable space development
• OPTEMO — OPTEMO develops and supplies sales technology that allows businesses and customers to connect through a website.

Portfolio highlights

• Eko — Turning workplaces into places where all employees can thrive.
• FitHappy — FitHappy is a behavioral & medical-based wellness app to solve diet problems for good.
• Bioma — Media Desa Terkini

Portfolio highlights

• Knowns — Knowns offers consumer data analysis services.
• Palplat — Palplat specializes in IT consulting and DX promotion utilizing as well as offers beauty counseling platform.
• RoboTruck — RoboTruck develops autonomous driving technologies for huge trucks, as well as practical applications.

Portfolio highlights

• MI-6 — MI-6 is a research, development, consulting, and project management for material development using IT. We will promote materials informatics in the field of material development with our technological capabilities and a wealth of project knowledge that challenge the world's most advanced technologies .
• ELESTYLE — ELESTYLE are promoting mobile payments and providing high value-added services for users to realize a cashless society.
• Luup — Luup is an Internet Company.

Portfolio highlights

• 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.
• TXP Medical — TXP Medical build a next-generation medical system through acute care.
• Startbahn — Startbahn develops Startrail, a sustainable and scalable blockchain infrastructure that assures the reliability, authenticity, and traceability of artworks.

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

• Gatebox — It is a research laboratory beyond dimension" which is researching and developing to realize "a world where you can live with a character". Therefore, Gatebox Co., Ltd. refers to itself as "Gatebox Lab" and conducts research and development beyond dimension in the area of ​​Akihabara day and night. Dreaming that day,coming to meet beyond dimension.
• xCARE — xCARE specializes in the development and commercialization phases of the pharmaceutical and medical device industries.
• Bizibl Technologies — Bizibl Technologies provides SaaS services for recruitment events.

Portfolio highlights

• ASUENE — Asuene involves in clean power retail business, retail SaaS business, etc.
• Recompound — Recompound is a financial services startup that acts as a personal investment advisor for individuals to grow their stock market portfolios.
• Testsigma — Powerful cloud-based test automation platform that lets you automate tests for web, mobile, desktop apps, and APIs in minutes. Sign up now!

Portfolio highlights

• Kikuvi — Kikuvi develops an AI-driven interview agent that automates question design, execution, and analysis. It eliminates the effort of listening, allowing users to focus their time on decision-making and creativity.
• Henry — Henry develops and provides a cloud-based electronic medical record and receipt system for small and medium-sized hospitals.
• Leaner Technologies — Leaner Technologies provides cloud-based software for cost reduction analysis.

Portfolio highlights

• FiT — FiT encourages the use of information technology in fitness to address industrial concerns. We will build a highly sustainable fitness facility using a business model that allows consumers to easily use the gym without being burdened by price or procedures, while also allowing owners to build a very successful business with low running costs.
• Aoyama Arts — Aoyama Arts is an architecture and consulting company that develops design offices and supports land search and financing plans.
• 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

• Ginco — Ginco's goal is to Change the relationship between individuals and assets by making full use of block chain technology. The primary focus of Ginco, its cryptocurrency wallet app, is centered around dApp and the On-Chain function, and the company plans to expand its business in a multifaceted manner while watching trends in the ecosystemdevelopment. In the future, they were told that they have the possibility of developing with DEXs (decentralized exchanges).
• Scohia Pharma — Scohia Pharma is a biotech venture that will have both substantial research and development resources and be nimble enough to make decisions quickly, will strive to improve patient quality of life by providing patients and healthcare professionals with new therapeutic medications for renal, metabolic.
• Arrowsmith — Arrowsmith is committed to unlocking the full potential of bacteriophages to revolutionize the treatment of bacterial infectious diseases. Through transformative science, Arrowsmith strive to create a world free from the pain and fear caused by antimicrobial resistance.

Portfolio highlights

• D-Chain — D-Chain offers services related to IT development and production in the Web3 and Web2 fields.
• Xtraveler — Xtraveler is a travel company that provides hotel searches, accommodations, and lodging facilities.
• Piece — Piece is a digital real estate platform offering the easiest and most transparent way to participate in income-producing real estate in Europe. Our mission is to make real estate ownership inclusive and more accessible.

Portfolio highlights

• Ababa — Ababa provides recruitment and employment solutions.
• CraftBank — CraftBank, Inc. is the start-up that operates online matching platform between constructors with having relations with 22k specialty constructors (10% coverage in the market). The company was succeeded in Management BuyOut in April 2021.
• Josh Collaboration — Josh Collaboration is a software company that provides mailing, fax transmission, and partner management services.

Portfolio highlights

• Balus — Balus provides motion capture, Unity systems, and AR live permanent venues.The company provides character content infrastructure using real-time animation, we also support the production of original content. Balus provides the necessary technology for event planning, casting, VR events, recording and creation of production images, real-timemotion capture during live events, real-time transmission, event management, and systems that allow users to participate in the production.
• Aperza — Aperza's mission is to contribute to redesigning the manufacturing industry by eliminating three barriers in the industry which are the barrier of information, transaction and communication which most of companies and people often face in this industry.Manufacturing industry is Japanese core industry. We would like to contribute to therebirth of this industry by those activities such as supporting those companies who challenges the global market and supporting those start-ups who tries brand-new industry trend such as Industry 4.0, smart factory or IoT. We believe that this lead to the increase of the people in this industry, and the growth of the industry eventually.
• 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

• Rimowa — Rimowa designs characters not as mere “content,” but as immersive character operating systems that integrate naturally into everyday life, creating emotionally resonant experiences that seamlessly connect digital interaction, storytelling, and real-world consumer engagement.
• Tokenz — Tokenz is your all-in-one platform for global digital payments, cross-border tax compliance, and seamless payouts.
• AI Mage —

Portfolio highlights

• Zevero — Carbon Accounting Software and Services. With Zevero optimise your carbon footprint management effortlessly. Take charge of sustainability today!
• WAKA —
• 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

• Grafto —
• xCARE — xCARE specializes in the development and commercialization phases of the pharmaceutical and medical device industries.
• Yellow Blue — Yellow Blue develops and operates "Blue One," a next-generation AI translation service designed for professionals.

Portfolio highlights

• Opt Fit — Opt Fit is a fitness industry that provides fitness, wellness and health-care services.
• Yondemy — Yondemy is an online platform for children reading books.
• Thinkfree — Thinkfree Office is an On-Premise Office suite with extra security. It offers seamless MS Office Compatibility and swift support to enhance your workflow. Users can edit documents, sheets, and presentations in real time using the Co-edit feature's collaborative tools. The web browser-based document editor integrates smoothly with existingplatforms, supporting 14 languages including English and Korean, and making it accessible to a diverse user base. Additionally, Thinkfree Office is compatible with Microsoft Office and other major word processors, spreadsheets, and presentation programs, ensuring versatile application across different platforms.

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

• Yosemite — Yosemite is a wellness company that provides health and wellness products, supplements, skincare, and personal care items.
• Innovative Space Carrier — Innovative Space Carrier is a aerospace company that offers space transportation systems, planning, drafting and technology strategies.
• Interstellar Technologies — Interstellar Technologies is a rocket development, manufacturing and launch service.

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.
• Hacobell — Hacobell is a logistics company that offers services in freight servicing, dispatch, and delivery.
• Power Wave — Power Wave seeks a carbon-neutral world using wave technology for wireless power, tackling global warming and fuel depletion.

Portfolio highlights

• Monogusa — Monoxer is a Information Technology.
• 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.
• Japan Legal System Institute — Japan Legal System Institute (JLSI), our primary value is to provide products that exceed user expectations.

Portfolio highlights

• Naorai — Naorai is a food and beverage firm that manufactures wine, beer, spirits, and non-alcoholic beverages.
• Dioseve — Dioseve is providing novel possibilities for all life.
• 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.

Portfolio highlights

• bellFace — bellFace is an InsideSales System specialized targetted for Business to business sales customer support.No log in, no installation required. No matter where you are, it connects in 5 seconds becacuse it operates in the browser (patented). The audio system is connected through the telephone lines, there is no interruption like with Web meetingsystems. bellFace which is specific to sales, comes with document sharing and script function, so your experience is just like face to face communication . It is also suited for inside sales.
• WineBank — "WineBank" is a real-time online wine management and investment solution that we offer. In addition to operating a restaurant, it runs a sales company for food, drink, and other items.
• LIGHT-RIGHT — LIGHT-RIGHT focused on developing services that help local communities adapt to the challenges of a declining population.

Portfolio highlights

• JiMED — JiMED designs & develops AI based brain-computer interface for implant in ALS patients to improve communication.
• Grafenary — Graphenary creates unique graphene optical devices using graphene materials with a variety of remarkable features.
• Neusignal Therapeutics — Neusignal Therapeutics is a medical company that develops therapeutic medicines for dementia and psychiatric illnesses.

Portfolio highlights

• Recerqa — Recerqa is a supply chain management SaaS that utilizes advanced development technology and AI to improve the purchasing, inventory, and sales management experiences.
• Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.
• Henry — Henry develops and provides a cloud-based electronic medical record and receipt system for small and medium-sized hospitals.

Portfolio highlights

• Henry — Henry develops and provides a cloud-based electronic medical record and receipt system for small and medium-sized hospitals.
• Ruten — Ruten is a brain-machine interface company that specializes in reconstructive treatments for infeasible and ineffective conditions.
• Tokenz — Tokenz is your all-in-one platform for global digital payments, cross-border tax compliance, and seamless payouts.

Portfolio highlights

• Foodcam — Foodcam aims to build a comprehensive overseas distribution infrastructure for Japanese food products, enabling manufacturers and suppliers to efficiently expand into international markets through streamlined logistics, supply chain management, and global distribution solutions.
• EUV Photon — EUV Photon is an irradiation services company that conducts processing, evaluation, and measurement of materials for EUV lights.
• 12 Pharmacy — 12 Pharmacy is a pharmaceutical company that specializes in manufacturing and providing medicines and services for veterinary hospitals.

Portfolio highlights

• TopoLogic — TopoLogic designs and manufactures heat flow sensors, thermoelectric conversion devices, and topological and novel spintronics materials.
• Edgecortix — At Edgecortix, we automate the design of AI accelerators for on-device deep learning. Our Dynamic Neural Accelerator IP, and performance optimized AI Software & Hardware Co-exploration framework, reduces time to market and brings massive cost savings across multiple industry verticals.
• Zerodoor HD — Zerodoor HD specializes in digital transformation in constructing industry.

Portfolio highlights

• Sazo — Sazo specializes in constructing a global e-commerce and logistics network with AI.
• Recho — Recho’s voice AI solutions must offer some unique features. Recho has a mission to "create the future of communication" and provides the VoiceAI platform and its application, Voice Agent.
• SUSHI TOP MARKETING — SUSHI TOP MARKETING is an IT company that offers marketing, NFT utilization, and consulting services.

Portfolio highlights

• Kessaku — Kessaku is an architectural company that provides building renovation, preserving craftsmanship, and sustainable system services.
• AGRI SMILE — AGRI SMILE is a platform that focuses on sharing agricultural technology.
• CharacterBank — CharacterBank offers game development and production services using VR technology.

Portfolio highlights

• XDeli — XDeli is a digital application that offers food delivery and meal subsidy service for corporate employees.
• Swap — Swap is a tech company offering IT services and business consulting, as well as supporting companies and educational institutions.
• First Penguins — First Penguins envisions a world in which everyone interested in sports and culture can reach their full potential and fully enjoy themselves.

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

• 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.
• Meme — MEME is a money app for parents and children to make money more familiar and simplifies the flow of money.
• Unyte — Unyte offers an integrated platform that enables technological growth in the field of blockchain, as well as the development and proficient management of DAOs.

Portfolio highlights

• Issin — Issin manufactures bath mats that can measure weight and automatically record daily weight changes on your smartphone.
• RoboTruck — RoboTruck develops autonomous driving technologies for huge trucks, as well as practical applications.
• Leading Mark — Leading Mark, a rising human resources startup in Japan. Leading Mark is branching out into mid-career and international hiring. It currently has a one-man team in China working to bring the top Japanese-speaking Chinese students to domestic companies. He also touts his startup’s focus on the average job seeker. “We want to make sure that the usersget the info that he or she needs the most,” he says. Large scale, legacy players can sometimes prioritize the needs of the hiring company, and their commission, over the needs of applicants themselves. This leads to frustration and short-circuited careers.

Portfolio highlights

• Tandems — Tandems enhances the way financial advice is delivered by equipping advisors, bankers, and agents with data-driven insights and personalized recommendations. Tandems focuses on improving institutional operations through automation and intelligent decision-support tools that streamline workflows and client engagement. The company’s technology isdesigned to augment human expertise, allowing financial professionals to allocate more time to strategic guidance and relationship building.
• Honeycomb — Honeycomb is the easiest way to keep a baby book - perfect for parents, new moms, moms-to-be, and grandparents.
• Mendel.ai — Mendel.ai transforms unstructured EMR data and clinical literature into comprehensive and compliant analytics-ready data. Mendel uses their novel AI aided by clinical experts to streamline global oncology research by organizing real-world data and automating clinical trials. They build software to solve problems at each stage of the clinical trialprocess, from feasibility to post-trial pharmacovigilance.

Portfolio highlights

• Yuimedi — Yuimedi acquires, investigate, analyze medical data and provides accurate solutions.
• Solafune — Solafune is a data science competition platform that leverage satellite and geospatial data.
• Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.

Portfolio highlights

• Taliki — Taliki is a Coworking Space Operates Social Entrepreneurs Development Support for Intrepreneur Development.
• One Nova — One Nova (ワンノバ) is a lifestyle brand and online platform that offers a range of innerwear products, such as men's boxers.
• Vivid Garden — vivid garden is an Agriculture company.

Portfolio highlights

• iYell — iYell Mortgage Platform consists of three pillars, Media that can be used for marketing, Technology to make the procedure more efficient.
• T2 — T2 Co offers services like automatic driving of huge trucks to provide a trunk transportation service.
• Free Standard —