Top 20 Local Startup Investors in Japan (August 2026)

Portfolio highlights

• Eyeota — Engage your best customers with trusted audience data | enrich insights, enhance personalization and transform audience targeting.
• 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. 
• Deeping Source — Real-time Video Analytics based on Data Anonymization. High-accuracy computer vision for large-scale spaces: hypermarkets, shopping malls, convention centers, hospitals, logistics warehouses, construction sites, etc.

Portfolio highlights

• Any Style — Any Style develops a messaging app from voice actors that regularly sends messages via subscription. It also engages in the planning and production of audio content and the VTuber production business.
• Chaintope — Chaintope is specializes in blockchain technology with a focus for FinTech and non-FinTech sectors.
• Smile Robotics — Smile Robotics provides Service Robots in Japan.

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.
• Carbon CryoCapture — Carbon CryoCapture specializes in the carbon dioxide separation systems aimed at creating economically viable, energy-efficient, and genuinely sustainable CO2 separation and recovery technologies. The company is dedicated to deploying cost-effective, efficient systems for CO2 capture that integrate smoothly with current infrastructures, all whileenhancing energy consumption and production. This enables clients to attain zero emissions throughout the development and application of resources.

Portfolio highlights

• AlgaleX — AlgaleX is a food technology and biotechnology company that develops AI-powered algae fermentation technology to produce sustainable food ingredients, nutritional compounds, and bioproducts. The company leverages proprietary AI-driven cultivation and fermentation systems to convert underutilized food byproducts into high-value microalgae rich innutrients such as DHA, umami compounds, and other functional ingredients. Its mission is to build a circular bioeconomy by reducing food waste while providing sustainable alternatives to marine- and animal-derived ingredients.The company's core technology is Touji-24, an AI-powered algae cultivation and fermentation control system that automates and optimizes microalgae production. Using proprietary fermentation processes and food byproducts such as awamori lees, AlgaleX cultivates algae that can be used to produce Umamo, a plant-based ingredient combining seafood-like umami flavor with high concentrations of DHA. This approach reduces reliance on wild-caught fish as a source of omega-3 fatty acids while upcycling food industry byproducts into valuable nutritional ingredients.
• Solafune — Solafune integrates multi-domain intelligence across space, cyber, and physical layers to create actionable, sovereign decision systems.
• Mign — Mign offers a generative AI-related SaaS solutions for the construction and real estate fields.

Portfolio highlights

• KAUCHE — KAUCHE is a discovery-based e-commerce model where friends and family can “discover” and purchase daily sale items together. They provide services for online retail shops. KAUCHE is committed in creating an exciting shopping experience for both customers and partners who want to sell products.
• Now Do — Now Do provides online growth revolution platform.
• KAUCHE — X Asia creates enjoyable shopping experience.

Portfolio highlights

• LQUOM — QWAVE offers cryptography communication technology.
• Alxtal — Alxtal is a tech company who optimize the development, design, and manufacturing processes of the manufacturing industry with IT and AI.
• Direava — Direava is a medical device company that manufactures, sells, leases, and maintains medical equipments along with consulting services.

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 — Receptionist is a media firm that offers consulting and operational services to creates opportunities to update business communication.
• 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

• ADiXi — Adixi is a tech-driven business that supports the idea that people and technology may work together. It strives to open doors by utilizing cutting-edge technology, such as artificial intelligence, to promote long-term, sustainable corporate and societal progress.
• Alxtal — Alxtal is a tech company who optimize the development, design, and manufacturing processes of the manufacturing industry with IT and AI.
• Yokohama Vanilla — Yokohama Vanilla is a Company which operates Yokohama-based gift sweets brand.

Portfolio highlights

• CaTe — CaTe is based in Tokyo. CaTe develops and manufactures a Digital Therapeutic (DTx) for remote cardiac rehabilitation. Their invention allows heart disease patients to safely and successfully complete cardiac rehabilitation utilizing standing exercise in a confined space, such as at home, without the use of ergometers or similar instruments.
• bestat — bestat is a developer of platforms for 3D data creation, management, and utilization using AI and offers digital twins services.
• FunPep — FunPep is an Industry-university collaboration bioventure company.

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

• NetBase Solutions — Empower your business with Quid's Generative AI platform to gain a holistic view of customer context. See data through the lens of the future. AI-powered consumer and market intelligence.
• Invincea — Invincea is the leader in advanced endpoint threat protection, protecting more than 25,000 customers and 3 million active users.The company provides the most comprehensive solution to contain, identify, and control the advanced attacks that evade legacy security controls. Invincea protects enterprises against targeted threats, includingspear-phishing and Web drive-by attacks that exploit Java, Flash, and other applications. Combining the visibility and control of an endpoint solution with the intelligence of cloud analysis, Invincea offers the only market-deployed solution that defends against 0-day exploits, file-less malware, and previously unknown malware.The company has been in market with its award-winning technology since 2009. In 2011, Invincea was recognized as "Most Innovative Company of the Year" at RSA Conference, and since then the company has won numerous awards for its technology and business.Invincea maintains an OEM agreement with Dell to ship a customized version of Invincea's award-winning endpoint security solution, under the Dell Data Protection | Protected Workspace brand. This offering ships on Dell's entire line of commercial PCs and tablets, comprising 20 million devices per year.The company, which was founded by Dr. Anup Ghosh to address the rapidly increasing security threat from nation states, cyber criminals, and rogue actors, has commercialized technology originally built under DARPA funding. The company is venture capital-backed and based in Fairfax, VA. For more information, visit https://www.invincea.com.
• Space Market — Space Market is a service that can easily lend and borrow from conference rooms to uninhabited islands.

Portfolio highlights

• Pictoria — Pictoria produce total events for entertainment.They handle a wide range of events, from talk events to events using advanced technologies such as 3D motion capture.
• Onestruction — Onestruction is an IT firm that offers construction solution development, 3D model and document creation, and operational support services.
• Illumi Medical — Illumi Medical is a manufacturing company that produces medical equipment and devices for the healthcare sector.

Portfolio highlights

• Agatha — Agatha is a provider of strategic software solutions to the health care and life sciences industry. It is dedicated to helping hospitals, biotechnology, pharmaceutical, contract research organizations, and medical device firms optimize the management of their quality and clinical documentation and processes.
• 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.
• Bureau — Bureau is trust network that facilitates end-to-end identity verification, compliance, and fraud prevention for new-age businesses.

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.
• Landit — Landit manages transportation infrastructure and real estate technology firms.
• Rapyuta Robotics — Rapyuta Robotics is a global technology startup that builds cloud robotics solutions. Spun out of the Swiss Federal Institute (ETH Zürich) in 2014, the company now has about 90 employees global, and offices in Japan, and India. While improvements in technology are helping to make robotics more accessible to markets, the ability to integrate all therequired expertise remains a barrier for most companies. Rapyuta Robotics’ platform makes it significantly easier for businesses to deploy robotics solutions without needing in-house robotics expertise. By integrating robot hardware, software, sensor data, and applications in the cloud -- where powerful data centers manage the heavy computation -- Rapyuta’s platform lets end-users focus on their business processes instead of on managing robot hardware or software infrastructure.

Portfolio highlights

• CUSTA —
• Dishwill —
• PartnerProp — PartnerProp is a PRM tool with outstanding potential and a wide variety of capabilities that resolves all partner business difficulties.

Portfolio highlights

• Brhino — Brhino provides planning, development, and management of web services. The company's product, Monokabu, is a site where people can buy and sell sneakers and things like stock. Brhino is headquartered in Tokyo, Japan.
• MICOLY — MICOLY is a operator of a website aimed at publishing and selling creative video lessons. The company hosts lectures that are presented by the creators of all categories who are keen on sharing their techniques and philosophies in areas of nail art, Japanese calligraphy, flower arrangement, knitting and many more, as well as interacting with theirpassionate fans, enabling users to take creative lessons and start a new hobby.
• MiddleField — MiddleField is a team to make cars the best entertainment and to make the lives of everyone involved in cars into entertainment. They creates a society where a lot of people are involved as a middle point of all people's dreams. MiddleField owns and operates an e-commerce platform offering cars.

Portfolio highlights

• Fidra Energy — Fidra Energy is committed to supporting renewable energy generation through efficient battery energy storage production. Learn more.
• Avaada — Business and sustainability can go hand-in-hand. Their unique strategy interweaves business goals with environmental sustainability and social responsibility, producing mutually beneficial results. By contributing to community’s socio-economic development in the short-term, they foresee delivery of continual value to their shareholders. Throughtheir community engagement initiatives, they are contributing to uplift the lifestyle of communities they work with.
• Caliche Development Partners — Caliche Development Partners acquires, develops, and operates subsurface hydrocarbon storage assets and associated pipelines. Caliche Development Partners team brings over 175 years of combined midstream asset development experience, including project finance, facility design, permitting, construction, marketing, and operations.CalicheDevelopment Partners focuses on the development and operation of midstream storage and transportation assets needed to meet the changing demands of the global energy landscape.

Portfolio highlights

• Blacklane — Blacklane is the global chauffeur service that offers safety, sustainability, and stress-free travel. Since 2017, the company has been carbon-neutral, combining a five-star guest experience with care for the planet. The customers can book their travels using Blacklane’s mobile app or website.Blacklane was co-founded by Jens Wohltorf and FrankSteuer and is headquartered in Berlin, Germany.
• Steady — Home Page Steady Your Income Home Page Steady Your Income Home Page Steady Your Income
• ZenBusiness — Start a new business today for $0 or grow your existing business with the ZenBusiness platform. Get to your first dollar faster without the stress.

Portfolio highlights

• ASUENE — Asuene involves in clean power retail business, retail SaaS business, etc.
• 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.
• TWO — TWO is a health and wellness company that offers innovative lifestyle solutions 2foods, a line of healthy and delicious food products.

Portfolio highlights

• JX Press — The JX PRESS Corporation is Japan’s“virtual news agency.”JX PRESS’s “FASTALERT” service provides breaking news bulletins for urgent information on accidents, natural disasters, and other incidents detected by AI to all six of the major television broadcast stations in Japan, including NHK, and the majority of the 100+ local broadcast stations.FASTALERT works with more companies than any other service that utilizes information gathered from social networking sites for news reporting in Japan.The version offered to ordinary consumers, an app called “NewsDigest,” is the biggest news bulletin app in Japan, boasting over 1 million downloads. It is gaining popularity because of its ability to use AI to automatically detect and deliver news bulletins on information worth reporting. Alongside FASTALERT, it is also gaining more widespread use by news reporters as a standardized service for information.Stakeholders in the JX PRESS Corporation include KYODO NEWS, the leading news agency in Japan, two of the leading commercial broadcast stations (TV Asahi and Fuji TV), and the Nikkei Group. We are a new kind of news agency that provides computerized news reporting to all of the major media groups in Japan.Bloomberg - This Media Startup Is Beating the Competition With a Newsroom Run by Robots https://www.bloomberg.com/news/articles/2018-05-27/the-airline-geek-trying-to-build-a-media-giant-with-no-reporters
• Oceans — Oceans Inc. was incorporated on September 16th, 2010 as an internet service company with the expressed goal of making the Internet more useful, more local, more here and now. Specialists from the fields of user interface, user experience, creative, programming and monetization gathered to make this possible. Currently, these development and serviceoperations professionals operate Eyeland(http://eyeland.in), a popular local communications platform.