Top 50 Digital Media Startup Investors in Japan (August 2026)

Portfolio highlights

• iiba — Iiba is a geospatial platform that specializes in providing location information related to child-rearing.
• Two — Buy Now, Pay Later for your business customers. Two makes it easy and safe to offer invoice as a payment method on your e-commerce site.
• Homethings — Single-use plastic is bonkers. Homethings makes cleaning products that make sense. No more shipping water in plastic bottles. We send non toxic cleaning tabs so that you can refill over and over again using your tap.

Portfolio highlights

• LOOV — LOOV is a video platform that helps in creating professional and data-driven videos for salesmen and marketers to boost conversion metrics.
• CULTA — CULTA uses technology to increase the efficiency and speed of breeding and improve productivity and profitability in agriculture.
• Japan GX Group — Shibuya Blend Green Energy platform analyzes company processes and resources, recommends and plans improvement initiatives, and addresses corporate ESG challenges, assisting companies in balancing business and environmental protection.

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

• 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

• Creator's X — Creator's X is an anime production firm that focuses on developing animation production assistance tools using AI.
• Knowledge Work — Knowledge Work specializes in the development and sales of software for companies.
• Third Intelligence — Third Intelligence is an AI research and development firm dedicated to producing a new type of intelligence and achieving artificial general intelligence (AGI). Through cutting-edge research, advanced algorithm development, and large-scale computing capabilities, the company aims to push the boundaries of machine cognition, enabling systems thatcan reason, learn, and adapt across diverse domains.

Portfolio highlights

• CFOne — CFOne is an AI-driven accounting platform engineered by an accounting firm.
• Route-D — Route-D is an operation management app that improves operating income and expenditures and manages logistics operations.
• Fish Audio — Fish Audio is an AI platform for expressive text‑to‑speech and voice cloning with pro‑grade voices and multilingual support.

Portfolio highlights

• Digireha — Digireha is an IT company that provides a tool for rehabilitation by combining digital art and sensors.
• Crisp — CRISP SALAD WORKS offers a focused menu of signature salads and grains made from fresh, high-quality raw ingredients, prepared using classic cooking methods on-site.
• booost technologies — booost technologies is a corporate sustainability solution provider that offers energy management and new power agency services.

Portfolio highlights

• Pick You — Pick You offers a marketplace that facilitates seamless purchase of items directly from popular Instagram users.
• CareLink — CareLink is an app that connects people looking for one-time part-time work in nursing and welfare.
• Snack Technologies — Snack Technologies specializes in the development and operation of “SnaTech,” an innovative business support application designed for snack bars, helping operators streamline daily management, improve customer engagement, optimize inventory and sales tracking, and enhance overall business efficiency through digital solutions tailored to the foodand hospitality industry.

Portfolio highlights

• MW — MW is a smart home solution company that develops smart residential physical AI, robotics, and home design services.
• InsightX — InsightX is a technology platform focused on empowering businesses by simplifying complex processes and enabling smarter, more personalized user experiences.
• Neusignal Therapeutics — Neusignal Therapeutics is a medical company that develops therapeutic medicines for dementia and psychiatric illnesses.

Portfolio highlights

• Utoniq — Utoniq service allows them to collect the works of the artists they support digitally in the form of trading cards. Trading cards will be collected as proof of support for the creators. It is a brand-new trading card service that is both enjoyable to collect and enjoyable to exchange. They provide a service lineup in order to continually increasefan engagement. They can make flexible proposals based on the needs of artists, creators, influencers, anime characters, and so on.
• 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.
• Transcelestial Technologies — Secure, last mile connectivity with fiber-like speeds using next gen Wireless Fiber Optics or Lasercomms, at a fraction of the deployment time and cost of fiber.

Portfolio highlights

• HMS — HMS develops AI smart camera that integrates image input and processing.

Portfolio highlights

• WAKA — WAKA is a studio that produces metaverse games and specializes in contract development for domestic businesses.
• Rehabilitation 3.0 — Rehabilitation 3.0 focuses on a preventive medical system that provides AI assessment and tracking on health, exercise, mood, and wellness.
• Movus Technologies — Movus Technologies Indonesia is automotive company that provides car ownership rental services.

Portfolio highlights

• uHoo — uHoo monitors and manages your indoor environment to help you create healthier, safer and more comfortable homes and workplaces.
• RateIt — An omni-channel CX platform that captures, interprets & analyses customer feedback in ways that makes it easy to see the right moves to make.
• Shikho — Shikho is a Bangladeshi education technology company on a mission to revolutionise the way Bangladesh learns today and democratise access to a high quality education. It is building a hyper-localised digital learning ecosystem designed specifically for the Bangladeshi national curriculum to serve a growing total addressable market of ~42 millionstudents. "Shikho - The Learning App" is available on the Google Play Store.

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

• Favy — Favy is a platform that enables businesses such as restaurants and beauty salons to launch subscription services.
• MyDearest — MyDearest is a Full dive product planning and development company
• Thinkr — THINKR provides advertising, video production, content, UX design, and animation services.

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

• Welyco — Welyco is an information technology company.We operate smart restaurant "solto". Utilize IT to realize efficient and diverse restaurant management.
• Toranotec — TORANOTEC CORPORATION aims to create a world where investment is familiar to everyone by realizing "from consumption to investment" through the services of asset management subsidiaries , utilizing advanced technology.
• Zeal Boxing Fitness — Zeal Boxing Fitness combines power of sports with the power of technology to provide a service that allows to enjoy fitness.

Portfolio highlights

• RevComm — RevComm develops AI-powered voice analytics software that helps organizations analyze and improve business conversations. Its MiiTel platform supports phone calls, web conferences, face-to-face meetings, and contact center interactions by converting voice data into insights for communication, sales, and operational analysis. The company alsoprovides tools for call management, meeting analysis, and voice data management.
• Starlight Engine — Starlight Engine develops and commercializes fusion energy power plant technologies.
• 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

• Bold Games — Passionate team building mobile games to reach millions.
• Chance Studios — Every Collection Starts With A Chance
• Chance Studios — Every Collection Starts With A Chance

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.
• WARPSPACE — ARPSPACE is a space startup originating from the University of Tsukuba, has been launching and working on a satellite development project at the University of Tsukuba for five years until the company was established.
• Luxna Biotech — Luxana Biotech is a biotechnology firm dedicated to promoting the practical use of safe and effective nucleic acid therapies. Utilizing nucleic acid chemistry technology, the company strives to provide nucleic acid medicines to patients suffering from diseases that currently lack effective treatments.

Portfolio highlights

• DoubleL — Doublel is a general trading company of pop culture that develops Japanese manga, anime, and games internationally. The company was founded in 2014 and based in Tokyo, Japan.

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

• HMS — HMS develops AI smart camera that integrates image input and processing.
• Medmain — To create a world where medical services can be accessed with technology anywhere,anytime-As a supporting partner to medical practitioners throughout the world, Medmain develops and operates PidPort, an analytical system for pathological image diagnosis that makes use of Deep Learning, as well as Medteria, a specialized cloud-based service for medical students.

Portfolio highlights

• Utaite — Utaite is an operator of an entertainment platform that focuses on planning, production, and development of entertainment content.
• Brave group — Brave group engages in IP development, marketing and support services.
• Thinkr — THINKR provides advertising, video production, content, UX design, and animation services.

Portfolio highlights

• Comvey — Comvey provides a shopping experience that is friendly to people and the earth. It primarily offers a foldable share bag online.
• Synflux — Synflux is a fashion, design, and technology professional firm that does design and research and takes on the challenge of innovative development and social implementation. It is a digital technology combining AI, 3D technology, and blockchain. For inquiries, an online inquiry form is available on their website.
• Experisus — Experisus provides Website production, development and management, and software.

Portfolio highlights

• Gokko Club — Gokko Club operates in the digital entertainment industry, focusing on content creation, public relations, and video production. The company is known for its short drama productions, which are characterized by their condensed content and fast-paced development. Gokko Club handles all aspects of these productions in-house, including scriptwriting,directing, production, and editing. The company also has a strong presence on social media platforms like TikTok, where it has amassed a significant following. In addition to its entertainment offerings, Gokko Club also provides music streaming services.
• Brave group — Brave group engages in IP development, marketing and support services.
• FUNDiT — FUNDiT is an IT-focused M&A and business consolidation company that specializes in acquiring, managing, and scaling IT companies.

Portfolio highlights

• 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.
• Manpuku Holdings — Manpuku Holdings is a food and beverage company that specializes in sushi, yakiniku, fried chicken, bento, and rice balls.
• Bee Informatica — Bee Informatica is a fintech startup offering digital microfinance and alternative credit scoring solutions for underserved SMEs. Utilizing psychometric testing and behavioral analytics, the company enables fair lending access to entrepreneurs lacking traditional credit histories. Their platform supports inclusive economic growth through innovativefinancial services.​

Portfolio highlights

• 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.
• Samansa — Samansa is a film production company that offers planning, production, and distribution of telefilms, dramas, and short series.
• Pocket Sign — Pocket Sign develops digital platforms that store e-signatures and other authentication details for it's users privacy and security.

Portfolio highlights

• Piazza — PIAZZA deploy the regional platform PIAZZA.
• L&F — L&F is a real estate company that develops rental portals and tools for vacant houses, family trusts, and rental property management.
• Ms.Engineer — Ms.Engineer is an education platform that helps to study coding and get placed in companies for women.

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

• Gaudiy — Gaudiy is involved in a fan-economy business based on blockchain technology. Gaudiy's product, Gaudiy Fanlink, is a Web3-era fan platform that maximizes fan heat by utilizing blockchain technology such as NFT and DID (distributed ID). Gaudiy offers an IP community system, that has the ability to record and accumulate cross-sectional fanactivity data and build an ecosystem that accurately evaluates and returns fan contributions and enthusiasm.
• MyAnimeList — Welcome to MyAnimeList, the world's most active online anime and manga community and database. Join the online community, create your anime and manga list, read reviews, explore the forums, follow news, and so much more!
• Animoca Brands KK — Animoca Brands KK supports the global strategy of Web3.0 for Japanese intellectual property and content (IP) holders such as major publishers, brands, education, sports organizations, athletes, artists, and game companies. rice field. Animoca Brands KK builds and provides a platform that utilizes blockchain technology and provides a mechanism forIP / IP holders to have their own ecosystem in Web3.0 and issue NFTs and tokens within it.

Portfolio highlights

• Shiftus — Shiftus is a communication application that can be used in various part-time job sites such as cafes, izakayas, hotels, supermarkets
• Flagellin — Flagellin is a pharmaceutical and medical industry.Development and sales of SaaS that supports sales and marketing of database and analysis services in the pharmaceutical and medical industries
• Giver Take All — Gibber Take All is a Planning, development and management of business sharing platform

Portfolio highlights

• G-Next — G NEXT is an Information Technology based company.
• Fun — Fun is a sightseeing entertainment company that makes the world even more of a fun place.
• Tabinaka — Tabinaka is a Japanese booking & reservation platform for overseas tours and travel activities.

Portfolio highlights

• DoubleL — Doublel is a general trading company of pop culture that develops Japanese manga, anime, and games internationally. The company was founded in 2014 and based in Tokyo, Japan.

Portfolio highlights

• Spike Studio — Spike Studio Inc., established in November 2023, is a Tokyo-based company specializing in generative AI and large language models. Their mission is to enhance Japan’s labor productivity tenfold by integrating advanced AI solutions into client operations and services. The company offers customized AI solutions, system integration, data analysis,predictive modeling, and training programs to help clients leverage generative AI effectively. Co-founded by CEO Shigeru Kuroyanagi and COO Hirohide Sano, Spike Studio aims to address challenges such as declining international competitiveness, an aging population, and labor shortages in Japan.
• 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.

Portfolio highlights

• KLD — KLD is an online store that sells and purchases used clothing and accessories, as well as reuse system development services.
• EUV Photon — EUV Photon is an irradiation services company that conducts processing, evaluation, and measurement of materials for EUV lights.
• KUZEN — KUZEN provides enterprise-grade chatbot technologies, especially the bot framework and NLP, via a visual UI without coding. The company is utilizing technology to develop a system that broadens the scope of dialogue. They use technology to provide their customers with next-generation standard procedures that broaden the possibilities ofconversation, resulting in unprecedented business practices.

Portfolio highlights

• 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.
• Zuu Online — ZUU online is a Tokyo-based financial media which provides original insights on financial market news,the latest business trend and personal finance advice
• Confidence — Confidence ensures that the entertainment industry's cutting-edge manufacturers will be able to fulfil their objectives in the future.

Portfolio highlights

• Menew — Menew is an online platform that enables users to organize and set menus for family meals. Users can track family preferences and trends; make shopping lists; and get an easy-to-read calendar format for the menus.
• Valise — Valise provides insider access & unique experiences to the modern day internationalist. A perfect jump start to who & what is hot in creative capitals. At its core is the Valise Society - a global private members association for innovative leaders of the creative class.
• Valise — Valise is a women's travel service platform.

Portfolio highlights

• Oasys — The Dedicated Gaming Blockchain. Oasys is an eco-friendly blockchain built for the gaming community, offering the best user experience with fast transactions and zero gas fees.
• Oasys — The Dedicated Gaming Blockchain. Oasys is an eco-friendly blockchain built for the gaming community, offering the best user experience with fast transactions and zero gas fees.
• YGG Japan — YGG Japan elevates blockchain games to provide accessible content for all gamers in Japan and lead them to the world of “Play-to-Earn”.

Portfolio highlights

• Breaker — Breaker is Japan's global digital studio.

Portfolio highlights

• Kudan — Built on spatial perception technology, we seamlessly connect the physical and digital worlds in 3D, driving industrial transformation through robotics and digital twins.
• DoubleL — Doublel is a general trading company of pop culture that develops Japanese manga, anime, and games internationally. The company was founded in 2014 and based in Tokyo, Japan.

Portfolio highlights

• Thinkr — THINKR provides advertising, video production, content, UX design, and animation services.

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.

Portfolio highlights

• Chipee — Chipee is a social networking platform that enables its users to send digital gratitude in the form of chips.
• 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

• Ezowin — Ezowin is a management firm dedicated to developing agricultural products and connecting Japanese agriculture to future generations.
• Letara — Letara operates a space technology platform with the intention to serve a logistics network covering the solar system. The company produces hybrid propulsion engines for small spacecraft, promoting groundbreaking advances in space propulsion with high thrust, safe, and inexpensive propulsion system technology.
• Forest Digital — Forest Digital is a media company that provides video, presentation, animation, and VR production services.

Portfolio highlights

• Terass — TERASS is a High-end real estate information site.
• Brainbuddy — Brainbuddy specializes in sales support, business growth, recruiting, consulting, and training services.
• FUNDiT — FUNDiT is an IT-focused M&A and business consolidation company that specializes in acquiring, managing, and scaling IT companies.

Portfolio highlights

• Anchi — Anchi is a technology company that provides user-friendly services to support V-talents.
• Awarefy — Awarefy is a mental health tech startup that offers CBT-based apps to maximize well-being.
• Argos — Argos provides the online insurance medical treatment service.

Portfolio highlights

• Mento — UGOKU is a provider of management of personal coaching service.
• 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.
• Unito — Unito offers people a friction-free lifestyle by pursuing optimization of living.

Portfolio highlights

• Univearth — Univearth is a tech company that specializes in developing a logistics digital transformation platform to modernize the logistics industry.
• Stack — Stack is the developer and provider of the SaaS-based retail mission-critical system.
• Umee Technologies — Umee Technologies is an IT firm that offers full-stack development, conversational AI, and psychological analysis engine services.

Portfolio highlights

• Univearth — Univearth is a tech company that specializes in developing a logistics digital transformation platform to modernize the logistics industry.
• FormX — FormX is a technology company that provides cutting-edge AI software and services for automated document data extraction.
• Paradigm AI — Paradigm AI is an entertainment firm that produces songs and creates virtual human idols using generative AI.