Top 35 Social Network VC Funds & Investors in Japan (October 2026)

Portfolio highlights

• 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.
• BASE — BASE provides web-based services that develop and build e-commerce platforms. The company provides its services across Japan, such as net shop creation, development of shopping applications, development of online payment, and other services.
• Tokoshie — Building infrastructure that inspires everyone to create.

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

• Baobab Studios — Creating VR animation experiences to bring out your sense of wonder and inspire you to dream again.
• Firelight — Firelight is a DeFi protocol that allows XRP holders can stake tokens and help cover risks on DeFi platforms.
• Alkemya Luxembourg — Alkemya Luxembourg is an international high tech metals firm specializing in sourcing and distributing rare earth oxides, titanium, and nickel wire, that are increasingly important to R&D and manufacturing companies in semiconductor, aerospace, and other high technology industries.

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.
• 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.
• Typewriter Therapeutics — Typewriter Therapeutics, Inc. develops mRNA-based gene therapies using a gene writing, or gene writing, platform for precise insertion of therapeutic genes into the genome. The company builds on transposon-based technologies originating from research by Professor Emeritus Haruhiko Fujiwara at the University of Tokyo. Its programs focus on all‑RNA,nonviral gene writing systems that repurpose natural genetic elements to address severe genetic disorders with limited treatment options. Typewriter Therapeutics conducts research and development across its U.S. and Japan operations and collaborates with investors and partners to advance genetic medicine candidates toward the clinic.

Portfolio highlights

• Sazo — Sazo specializes in constructing a global e-commerce and logistics network with AI.
• Dioseve — Dioseve is providing novel possibilities for all life.
• Genba Hub — Genba Hub specializes in providing business management systems for construction and maintenance enterprises.

Portfolio highlights

• Whizzo — Whizzo specializes in materials science-driven manufacturing of engineered fashion and technical textiles. Our expertise lies in creating and executing innovative textile blends tailored for applications across automotive, agriculture, medical textiles, and engineered fashion.
• Furnishka — Furnishka is a furniture industries that provides wide range of products for home decor items, sofa, coffee tables and dining tables.
• First Coffee — Discover the best specialty coffee in India with our range of single origin Arabica beans and exclusive merchandise. Shop online at First Coffee for freshly roasted, quality blends.

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

• Utaite — Utaite is an operator of an entertainment platform that focuses on planning, production, and development of entertainment content.
• Pacific Meta — Pacific Meta is a tech startup that creates a web3 platform with the goal of offering guidance to businesses using blockchain technology. The firm platform aids in the product's localization for the Japanese market and offers community management services, enabling businesses to promote themselves on social media platforms and work withinfluencers in the cryptocurrency space.
• Rocket Link Technology — Rocket Link Technology is a product development company that specializes in designing LTP rockets for space travel.

Portfolio highlights

• Yondemy — Yondemy is an online platform for children reading books.
• Yokohama Vanilla — Yokohama Vanilla is a Company which operates Yokohama-based gift sweets brand.
• 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

• Wizzwoods — 1st pixel farm game integrates interchain capabilities with a SocialFi twist.
• SuperIntent — SuperIntent is a cryptocurrency AI app that streamlines on-chain earning tactics. Developed on a multi-agent framework with abundant yield sources.
• SuperGaming — At SuperGaming, we are putting India on the global gaming map.

Portfolio highlights

• Atto — Atto operates in the healthcare and preventive medicine field as a technology venture. Its main business is the development, manufacturing, and sale of health inspection equipment. The core product is a capillary blood flow observation device called Kekkan Bijin. This device allows users to observe capillary blood flow simply by placing a finger onit, without any blood sampling.
• FUNDiT — FUNDiT is an IT-focused M&A and business consolidation company that specializes in acquiring, managing, and scaling IT companies.
• Novius Company — Founder & CEO | Building AI and Medtech for Global markets Healthcare, computer vision, and frontier technology

Portfolio highlights

• FunPep — FunPep is an Industry-university collaboration bioventure company.
• Financier — Financier provides Japan's only Web3 platform aimed at realizing a creator economy that supports the challenges of 1 billion people. The platform enables creators to issue tokens, fostering community engagement and new economic models. By leveraging blockchain technology, it empowers individuals to monetize their influence and buildsustainable communities.
• 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

• GO-NET — GO-NET is a new platform that leverages blockchain technology and Akamai's Intelligent Edge Platform. GO-NET aims to support various businesses in areas such as Payment, IoT, and healthcare as a social infrastructure.

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

• Coiney — Coiney develops "Coiney" credit card payment service for businesses using smartphones and tablets. By inserting a Coiney dedicated leader into the earphone jack of the mobile terminal and using a dedicated application, you can easily make credit card payment anytime, anywhere, indoors and outdoors with internet connection.CoineyEngine uses artificial intelligence to offer an evaluation of business enterprises based on the accumulation of payments history and various statistical data from the Coiney Terminal and Coiney Payge services. It is used to see the credibility of a company when they apply for business loans from banks partnering with the payments startup.
• Viibar — Viibar has a mission of "Opening the horizon of videos and making the world positive." We delve into the area of Video Tech through "Video SaaS Business", "DX Business for Media Platformers", and "Liver Success Business", and support the utilization of video by companies and individuals with technology andnew mechanisms.
• hey Japan — STORES support the development of an economy driven by commitment, passion, and fun. They support the digitalization of business, such as opening online shops, POS cash registers, cashless payments, and online reservation systems.

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.
• Hicky — Hicky is a manufacturing company that manufactures medical device for central sleep apnea.
• Vreach — VrWillShine Inceach is a specialized Japanese online tutoring service and educational platform designed specifically for students with visual impairments (blind or low vision).

Portfolio highlights

• Raena — RAENA adalah platform reseller kecantikan terbesar di Indonesia yang memberikan peluang bisnis rumahan yang menjanjikan. Dropshipper & Reseller produk kecantikan
• Ralali — Ralali.com, Pusat toko grosir online pertama di Indonesia, sebagai b2b wholesale marketplace platform yang menghubungkan supplier, distributor dengan retail.
• Delivered Korea — Delivered Korea is an e-commerce platform, that accelerates cross-border e-commerce from South Korea to your country.

Portfolio highlights

• CADDi — CADDi analyzes and connects manufacturing data fragmented across departments, locations, and systems, turning it into an enterprise asset. It uses AI to transform how manufacturers make decisions and execute work.
• Facilo — Facilo is a real estate communication provider that uses cloud computing to enhance sales and ease transactions of real estate brokerage.
• kikitori — kikitori engages in the development and operation of applications and web systems in the fruit and vegetable distribution field.

Portfolio highlights

• Kiviaq —
• Asclepath — Asclepath Company develops and provides DX (Digital Transformation) services, including Asclepath AIOS—an AI platform designed to support clinic operations and management.
• Legal Acces — legal access is a critical step toward building a nation that is governed by the rule of law, where laws are applied fairly and transparently, and where every individual has the ability to understand, engage with, and seek protection or justice through the legal system.

Portfolio highlights

• LQUOM — QWAVE offers cryptography communication technology.
• Etaily — Etaily provides e-commerce and retail solutions in the Philippines, enabling brands with end-to-end services, from store management to fulfillment.
• Link Therapeutics — Link Therapeutics specializes in developing therapeutic methods for targeting autoantibodies and identifying pathogenic autoantibodies.

Portfolio highlights

• Touchcard — TOUCHCARD uses the most advanced special printing technology in Japan.y fusing the latest digital technologies, we can provide emotional and immersive services that transcend existing concepts. In addition, it can be used in various usage scenes that have both portability and collection characteristics that the card originally has.
• Alpha Code — Alpha Code is engaged in the development and provision of solutions utilizing virtual reality, mixed reality, and augmented reality technology. The company was founded in 2015 and is based in Tokyo, Japan.
• Colorful Casting — Colorful Casting is a digital platform that allows companies to match with influencers, models, actors, singers and idols.

Portfolio highlights

• Eight Knot — Eight Knot is a developer of autonomous navigation systems intended for water mobility. They provide autonomous ship maneuvering technology using robotics, enabling customers with water-on-demand transportation using environment-friendly EV robotic boats.
• CMerTV — CMer TV is a platform that connects advertisers with newspapers, magazines, and specialized media by video
• Link Therapeutics — Link Therapeutics specializes in developing therapeutic methods for targeting autoantibodies and identifying pathogenic autoantibodies.

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.
• 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.
• Sharing Energy — Sharing Energy is providing energy supply and energy management services.

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

• 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

• Buy&Ship — Buyandship provides cross-border eCommerce solution focusing on Marketing and Logistics. At Buyandship, is redefining the experience of E-Commerce without changing the sites, disrupting the underlying infrastructure, we provide consolidate, aggregate and load-balance shipments across the world to the consumer's doorstep. Our technologyfocuses on connecting the fragmented existing logistics infrastructure to create a seamless experience for both merchants and consumers, and the benefit is that they get a solution that is 30-50% less than other carriers. We also work with merchants, marketplaces, and platforms to create a channel to reach an audience across our geographies (9 Countries currently) and reaching over 1.5M+ people per month whilst growing. We envision our members being able to purchase from any site around the world and have it seamlessly be shipped home. No more geographical restrictions, No more price monopolies, No more ambiguous shipping situations. We are building towards a transparent system, where both buyers and sellers just focus on the product.
• 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.
• Infobox — Infobox is a sales data platform that includes every detail from market research to creating a list of companies and contacting decision-makers.

Portfolio highlights

• AI Mage — AI Mage is an IT company that provides AI solutions for anime production business industries.
• 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.
• Gravity Design — Gravity Design is a full-stack platform consolidating supply chains for home interior materials.

Portfolio highlights

• Qourier —
• Arcterus — Adapts to their learning style, learning by learning in an optimized manner is maximized. Walking terrace is based on the knowledge obtained theory of technology and Adaptive Learning to deal with big data, from the guidance field, it will provide the best learning experience for the individual learner.
• Clearnote — CLEAR is an educational note-sharing platform.

Portfolio highlights

• Anaguma — Anaguma handles business development based on the philosophy of helping people with a sustainable structure. The company's business objective is to eliminate concerns about purchases and reservations, and it delivers before-sales social networks. It also provides matching services exclusively for housekeepers' personal contracts. Thecompany also offers influencer marketing services with a focus on removing waste completely from advertising and realizing a world in which good products can be sold regardless of advertising costs.Anaguma was founded in January 2016 and is headquartered in Tokyo, Japan.
• Ness — Ness is a tech company that offers 3 service websites and analytic tools for NFT marketing tool, TikTok product and NFT holders.
• Visual Bank — Visual Bank operates a stock photo business and provides an AI data platform. It aims to create a society in which the value of Japanese creations is maximized and optimized.

Portfolio highlights

• Rayout — Rayout is a business consulting company that provides creative content development, recruitment videos, and web production services.
• CareMaker — CareMaker is a technology company that develops and operates visit schedule management and regional collaboration cloud services.
• Rehabilitation 3.0 — Rehabilitation 3.0 focuses on a preventive medical system that provides AI assessment and tracking on health, exercise, mood, and wellness.

Portfolio highlights

• Gift Pad — Gift Pad is a web catalog gift that allows recipients to choose their favorite products.
• Otomo — Otomo is a private tour service to enrich the travel experience. They provide travel service businesses, regional consulting businesses, and human resource support businesses. They develop and support the next generation of tourism guides by operating an inbound guide association and providing apps for guides.
• Setsuro Tech — Seturotech is a biotechnology venture company established on February 22, 2017 by Tatsuya Takemoto (PI: Principal Investigator) of the University of Tokushima as a venture from Tokushima University. In 2015, Takemoto and Masakazu Hashimoto (Osaka University) developed a simple and highly efficient method for producing genetically modified(genome-edited) mice using CRISPR / Cas9, and filed a patent application for the technology. The technology is called fertilized egg electroporation (GEEP method), a technology that introduces molecules required for genome editing by CRISPR into fertilized eggs at high throughput by the power of electricity (electroporation). Using this technology, Seturotech will start from the production and sale of genetically modified mice, and will become a fundamental company providing all genetically modified animals, anticipating the future use of genetically modified animals in industry.

Portfolio highlights

• Mento — UGOKU is a provider of management of personal coaching service.
• 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.
• Unito — Unito is a hospitality firm that offers lodging and accommodation facilities.

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

• Nocall — Nocall develops an automated calling system utilizing AI voice technology.
• Voxela, Inc. — Voxels is an AI powered platform on a mission to reinvent caregiving by making incident detection intelligent and actionable.
• Bulwark Dynamics — Bulwark Dynamics develops autonomous maritime systems for contested logistics and distributed military operations. Its CARAVEL platform is an autonomous beach-landing resupply vessel that delivers cargo from ship to shore without requiring port infrastructure. The vessel supports JMIC and ISO containers, autonomous cargo handling, GPS-deniednavigation, and operations in shallow or degraded maritime conditions. The company also develops vessel autonomy, command-and-control, hull production, payload integration, and sustainment capabilities for defense and maritime logistics applications.

Portfolio highlights

• Chipee — Chipee is a social networking platform that enables its users to send digital gratitude in the form of chips.
• Earth Boat — Earth Boat is an accomodation company that specializes in manufacture, sales, and support services of trailer houses and portable saunas.
• The Chain Museum — The Chain Museum provides a platform for individual viewers to express and share their impressions of art works, connect with artists, and support them. It also aims to operate art museums and provide consulting services.