Top 50 Video Games Startup Investors in Japan (August 2026)

Portfolio highlights

• Reject — Reject is an esports firm that focuses on management of its team REJECT, players, apparel business, and event management services.
• Holo-X — Holo-X provides augmented, virtual, and mixed realities services and products.
• Sisuta — Sisuta is a purpose-driven organization committed to addressing fundamental social issues by seamlessly integrating human insight with advanced technology, creating innovative solutions that empower individuals, strengthen communities, and unlock the full potential of both people and digital tools to drive sustainable social impact.

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

• Techtaka — SaaS, Logistics
• Linq — We are creating ‘hyper-automated insurance platforms’ to comprehensively support underwriters and claim adjusters and to facilitate communication between insurers and reinsurers using AI and deep learning.
• Cosmobloom — Cosmobloom Co. is a manufacturing company that analyses, designs, and develops space solar power generation systems and solar power sails.

Portfolio highlights

• Mobcast Group — mobcast is a sports entertainment company that operates a mobile entertainment platform for smartphones and feature phones. It supports customers with social game and social media services. The company was founded in 2009 and is based in Tokyo, Japan. Currently, it operates as a subsidiary of mobcast Inc.
• SmartApp Japan — Smart Apps is a developer of a blockchain services application designed for smartphones. The company's application uses cryptocurrency technology to offer token issuance, initial coin offering and dApps design support, providing a launchpad for start-up blockchain-related businesses.

Portfolio highlights

• LQUOM — QWAVE offers cryptography communication technology.
• 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

• iiba — Iiba is a geospatial platform that specializes in providing location information related to child-rearing.
• Tohakusha — Tohakusha is a creative agency that offers design, production and sale of digital content and EC websites, and content creation services.
• Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.

Portfolio highlights

• StockGro — StockGro is a stock market advisory & research app trusted by 35M+ users. Get daily trade ideas with entry, exit & stop-loss from 150+ SEBI-registered analysts.
• Hulp — Hulp provides a personal assistant service that helps manage household tasks, bookings, family coordination, and daily activities.
• welevel — Building games with attitude

Portfolio highlights

• 1SEC — 1sec is a virtual influencers in Japan,develop in-house and management. IMPACT to CEKAI in 1 second. Based on the concept of making CEKAI happy in one second, US based in Los Angeles and Japan, based in Tokyo, virtual influencers × AI, fashion & music & The company will develop a number of CEKAI's first and first projects in Japan inthe field of enter teignment.
• Gatari — Gatari specializes in the planning, development, and operation of XR services. Auris, a futuristic audio guide, and Vismuth, a camera app that transforms reality into a story, are two of Gatari's services.
• Thirdverse — Thirdverse is a web3 and virtual reality game studio that develops and operates multiplayer virtual reality games. The company combines the technology of blockchain to create an economic zone and a virtual world, enabling customers to experience seamless gameplay in a virtual environment.Thirdverse was founded in 2016 and is headquartered nTokyo, Japan.

Portfolio highlights

• HIBARI — HIBARI solves on-site issues through AI and digital twins.
• Unseed — Unseed is a consulting company that provides in-house training in data analysis and AI model development, technical expertise and training.
• Zevero — Carbon Accounting Software and Services. With Zevero optimise your carbon footprint management effortlessly. Take charge of sustainability today!

Portfolio highlights

• Sinumy — Sinumy develops touchless identity authentication technology and high-speed, high-precision position measurement technology.
• 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

• Torpor Games — Experiences that challenge and provoke. Suzerain - a fictional political drama set in the 1950s. How will you rule? Out now for PC, Mobile, Xbox, PS & Switch
• Kinoa Labs — A real-time, AI-powered platform to engage, retain, and monetize mobile game users - launched and updated live, without waiting on development.
• Antihero Studios — Games Worth Sharing- by former Brawl Stars, Clash Royale and Candy Crush devs.

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

• Coco — Coco is a communication tool. They develop software that will help the service sector become more customer-oriented. They improve customer satisfaction by digitizing customer surveys and converting telephone interactions with customers to text chat.
• HEAL-lll — HEAL-lll is a multifaceted firm that merges healthcare, technology, and gamification to promote individual and organizational well-being.
• Tohakusha — Tohakusha is a creative agency that offers design, production and sale of digital content and EC websites, and content creation services.

Portfolio highlights

• Joepegs — Dive into Joepegs, the leading Web3 platform for NFTs and digital collectibles. As a cultural hub in the Web3 space, we offer secure buying, selling, and discovery of innovative digital assets.
• Lemon Cash — Lemon Cash is digital wallet with FIAT and crypto capabilities. End to end digital ecosystem for Latin America.
• Lens Protocol — Lens Protocol is a composable and decentralized social graph, ready for you to build on so you can focus on creating a great experience, not scaling your users.

Portfolio highlights

• Yuime — Yuime is an HR consulting firm that offers agricultural staffing, contract farming, and recruitment services.
• RLWRLD — RLWRLD specializes in "Physical AI" by creating robotics foundation models (RFMs) designed to enable robots to function autonomously in real-world environments.
• Bounce — Luggage Storage Near Me 24/7 - Store your baggage in 32,000+ worldwide locations. Bounce is the BEST luggage storage app for finding and booking left luggage & lockers near you!

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

• CUICIN — Quickin is changing the travel experience with the digital transformation.
• HANOWA — Hanowa is a matching platform between freelance dental hygienists and dental clinics. It matches dental care workers who want to work in their spare time with dental clinics. It can be used for studying, side jobs, and job change activities.
• Yondemy — Yondemy is an online platform for children reading books.

Portfolio highlights

• KIC holdings — KIC Holdings engages in asset management, securitization, investment, advisory services,and real estate development businesses. They offer detailed services for due diligence, acquisition, financing, management planning, and asset management for medium- to large-size distribution centres, warehouses, and trunk rooms.
• REGiMMUNE — REGiMMUNE Corporation is a private biopharmaceutical company developing innovative solutions for treating immune disorders caused by nonspecific and/or excessive immune reactions. REGiMMUNE uses its proprietary technology platform, reVax (reverse vaccination), to target immune tolerance against specific disease-causing antigens throughinduction of regulatory T cells (Treg). This technology has potential applications in a number of immune system disorders and diseases including Graft versus Host Disease (GvHD), type 1 diabetes mellitus (T1DM), rheumatoid arthritis (RA), multiple sclerosis (MS) and systemic lupus erythematosus (SLE).Currently, the company has one clinical-stage compound in a Phase I/II trial in the United States (RGI-2001) as a treatment for GvHD associated with hematopoietic stem cell transplantation and has a second product in preclinical development (RGI-3001) as a new treatment for T1DM. In addition, it has a number of well-differentiated compounds in its research-stage pipeline.In healthy individuals, the normal immune system works to protect humans from disease-causing viruses, bacterium, and cancers; or foreign antigens such as peanuts, wheat and tree pollens. Conventional immunosuppressants have several significant side effects associated with long-term administration including risk of infection, toxicity and relapse. Products developed with ReVax technology are expected to reduce or eliminate such side effects as well as reduce long-term treatment.
• Integral Geometry Science — Integral Geometry Science is a specialized manufacturer of measuring equipment and signal / image processing software.

Portfolio highlights

• ReEir — ReEir is a research firm that develops global regenerative medicine and cell therapy products for ulcer patients.
• Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.

Portfolio highlights

• Manabi-aid — Manabi-aid is an internet based company.The aim of the learning aid master is really simple and clear.This is a challenge to "improve the student's academic ability".Not to mention the limitations of group lessons. This is because the polarization of so-called "children who can" and "children who do not" isprogressing.
• Robot Start — RobotStart is a company specializing in robot related business with the main target of communication robot. The company was established in 2014 and is based in Tokyo, Japan.
• Good News — Good News is a staffing agency that provides recruitment, public relations, and human resource management services.

Portfolio highlights

• Grafenary — Graphenary creates unique graphene optical devices using graphene materials with a variety of remarkable features.
• SecureNavi — SecureNavi offers automation tools for the information security management system. It reduces conventional analogue operations using excel and word. For inquiries, telephone numbers and physical addresses are available on their website.
• NanoFrontier — NanoFrontier continues to market technologies that are widely available and incredibly inexpensive.

Portfolio highlights

• TRIPP — Eyes open. Mind Open. World open. Experience a world of awe and wonder with TRIPP.
• Sandbox VR — Step inside a new dimension and experience a new reality with your friends. See, touch, and hear. VR as it was meant to be. Sandbox VR, In Here, It's Possible.
• Thirdverse — Thirdverse is a web3 and virtual reality game studio that develops and operates multiplayer virtual reality games. The company combines the technology of blockchain to create an economic zone and a virtual world, enabling customers to experience seamless gameplay in a virtual environment.Thirdverse was founded in 2016 and is headquartered nTokyo, Japan.

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

• MyDearest — MyDearest is a Full dive product planning and development company
• Pickleball One — Pickleball one is to become an enabler of the pickleball industry , spreading the joy of "Fun as one" to the world.
• Advance Composite — Advance Composite is a manufacturing company that develops composite materials and molten metal forging-based products.

Portfolio highlights

• Univrs — UNIVRS is a popular market and entertainment platform.
• SAKELOGY — SAKELOGY is a platform enables restaurants and retailers to easily create cloud-based sake menus.
• Best Beer Japan — Best Beer Japan provides a barrel tracking software for craft beer and barrel sharing. The company was founded in 2018.

Portfolio highlights

• Breaker — Breaker is Japan's global digital studio.
• Anto Bio — Anto is building a multimodal foundation model for microbial communities, making the gut microbiome computable for the first time.
• inXile Entertainment — inXile-entertainment.com is the home for inXile entertainment, developer of Wasteland 2, The Bard's Tale, Torment: Tides of Numenera, and The Mage's Tale video games.

Portfolio highlights

• HEROZ — HEROZ, Inc. was founded in 2009 and our engineer has developed the most cutting edge artificial intelligence, “Ponanza” programme to play Japanese chess 'Shogi', which defeated an active professional player in a public match for the first time ever, in March 2013. Shogi presents a higher degree of complexity than many other strategygames, and has been of interest to Artificial Intelligence researchers.

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

• Tooon — Tooon Inc. is a technology company that deals with development and operations of business management tools .
• Kids Snack Lab — Kids Snack Lab is a food manufacturing firm that produces and sells nutritional sweets for children.
• Volve Creative — Volve Creative is a media company that provides virtual artist management, events, advertising video, and music production services.

Portfolio highlights

• Graffity — Graffity to provide AR experiences globally and enrich life more conveniently and invent the AR entertainment experience and provide it globally.

Portfolio highlights

• Misaky Tokyo — Marine plant-based, handmade Japanese sweets. These crystal treats are individually handcrafted, the perfect gift idea! Vegan, gluten-free, and additive-free confectionery, with stunning flavors such as Yuzu, Matcha, and Rose. Supporting artisans in their craft. Japanese luxury sweets with a surprise inside.
• Metaverse Creators — Metaverse Creators is a feature-rich virtual platform providing gamers with a wide range of games, creation tools, and avatar editing tools.

Portfolio highlights

• Final Aim — Final Aim has been driving the global adoption of blockchain and smart contracts technologies in industrial design and manufacturing. In November 2021, the company announced the beta version of its blockchain platform, “Final Chain.” In April 2022, the company established its headquarters in the United States. In September of the same year, FinalAim was accepted into “Berkeley SkyDeck,” a world-renowned Silicon Valley startup accelerator. In February 2023, it was also chosen as “The Most Likely to Become the Next Unicorn” within the Berkely SkyDeck program. In June 2023, the company won the “Japan-US Innovation Awards – Innovation Showcase,” a co-program by the Japan Society of Northern California and the Stanford University US-Asia Technology Management Center.
• Volve Creative — Volve Creative is a media company that provides virtual artist management, events, advertising video, and music production services.
• Lightfury Games — India's true AAA game studio with a vision to pioneer a new era of gaming by creating groundbreaking AAA titles that entertain and inspire players worldwide.

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

• Onepair — Onepair is a job consulting and recruiting company. Onepair is to co-creating careers by talking about real-world ace with active ace.
• Strainer — Strainer Co., Ltd. is an information distribution platform that conveys corporate information centered on financial data. Although there are not a few media to deliver financial information, the company's strengths are strong to be easily viewed, including financial information of overseas companies.
• LAMILA — LAMILA develops system that improves the creation of retail stores.

Portfolio highlights

• Mepple — Mepple is planning, developing, and operating internet services.
• For you — For you is a comprehensive Advertising agency business specializing in SNS.
• SPORTS CROWN — SPORTS CROWN engages in the development and operation of fantasy sports.

Portfolio highlights

• Hagino — Hagino is a recruitment company that provides paid employment services for the hotel and lodging industries.
• Kimitona — Kimitona is the developer and operator of the AI ​​fortune-telling service "Uratch,".
• Livetoon — Livetoon creates intellectual property characters to access various content artificial intelligence.

Portfolio highlights

• Willow Gear — Willow Gear is a gaming furniture company.

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

• Ambr — Ambr is a virtual world where users can access through a VR device an play in various virtual spaces with other users. Users can access Ambr as an avatar. There are different avatars in the Ambr world, such as warriors, wizards, animals, and monsters. New avatars can also be acquired within Ambr. Users can explore and enjoy different virtual spacesthat do not exist in the real world, such as Skyland, cyberspace, and toontown. It also has mini-games that allow users to play together.Ambr was founded in August 2018 and is headquartered in Japan.

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

• Tasogare — Tasogare distributes high-quality coffee.
• The ROOM4D — The ROOM4D is a contract data analysis consulting service company.
• PeaceTecLab — PeaceTecLab is a CtoCsharing service, as its main business.

Portfolio highlights

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

Portfolio highlights

• bgrass — bgrass is a consultation support platform for women working in the IT industry.
• Kids Snack Lab — Kids Snack Lab is a food manufacturing firm that produces and sells nutritional sweets for children.
• Metaverse Creators — Metaverse Creators is a feature-rich virtual platform providing gamers with a wide range of games, creation tools, and avatar editing tools.

Portfolio highlights

• Illusil — Illusil is a service that makes it easier for anyone to generate slide materials and reduces the amount of time needed to do it. Additionally, presentations can be automatically generated from text input by AI, and over 1,000 design templates can be used to build original slides.
• Alyaum — Aryaum supports "regional revitalization through NFT" by offering local governments all around the nation hometown tax and tourism NFT solutions.
• Driver Technologies — Driver Technologies is a cloud logistics platform provider. It provides a solution for driver matching and cargo vehicle demands.

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

• 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.
• 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, .

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

• CELLORB — CELLORB provides player management, sports event planning, and event management services.
• Samansa — Samansa is a film production company that offers planning, production, and distribution of telefilms, dramas, and short series.
• Nekonome — Nekonome creates a game platform with global character designs, in-game updates, and regular events, providing a personalized gaming experience based on data.

Portfolio highlights

• ShallxR — ShallxR is a developer of low-vertigo motion XR chairs that focuses on the XR area and is dedicated to offering clients and partners with one-stop offline XR shared entertainment venue solutions.

Portfolio highlights

• Ukka — Ukka is a Creating the ideal form of food and agriculture.
• Miibo — miibo is an AI construction platform that allows businesses to develop conversational AI bots for their products and websites.
• Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.