Top 40 Social Network Startup Investors in Japan (June 2026)

Portfolio highlights

• iiba — Iiba is a geospatial platform that specializes in providing location information related to child-rearing.
• Plott — Plott producing youtube animation platform under Vision “Become a Content holder from YouTube”. In August 2019, the company name was changed from Fabo to Plott. Plott, the new company name, is derived from the plot that you make before writing novels, etc., and the idea that “I want to make content all the time” is put in the company name.
• Neighbor — Neighbor is a metaverse game developer that specializes in Fortnite.

Portfolio highlights

• Sazo — Sazo specializes in constructing a global e-commerce and logistics network with AI.
• Pragtech — Pragtech develops and operates parking lot service software that helps to eliminate payment congestion and reduce operating costs.
• Shinsekai Technologies — SHINSEKAI Technologies focuses on supporting companies, enabling them to advance their services to Web3 and NFT technologies.

Portfolio highlights

• Openfort — The single platform to onboard, transact and scale onchain.
• Amulet Protocol — DeFi insurance protocol
• Vauld — Lend, borrow & trade with Bitcoin (BTC), Ethereum (ETH), Tether (USDT) and other major cryptocurrencies. Buy & sell crypto and earn interest of up to 11.57% APY. Trade while continuing to earn high interest rates.

Portfolio highlights

• FR8Labs — FR8Labs offers a practical freight forwarder solution that includes all of the modules required, without the extraneous trappings of overly sophisticated features that may not use but wind up paying for.
• Runchise — Runchise is an integrated restaurant and franchise management system to increase operational efficiency and profit.
• Fresh Factory — Fresh Factory runs a web of hyperlocal cold-chain fulfilment centers in Indonesia.

Portfolio highlights

• Light — Light is a software development company that allows streamers and viewers to connect in real time through an application.
• 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

• Gatari — Gatari is developing an AR audio platform, including the AR camera app Vismuth, which can call avatars in reality.
• Graffity — Graffity to provide AR experiences globally and enrich life more conveniently and invent the AR entertainment experience and provide it globally.
• Thirdverse — Thirdverse (formerly known as Yomuneco Inc) is engaged in Virtual Reality content and services planning, development, sales and management.

Portfolio highlights

• HIBARI — HIBARI solves on-site issues through AI and digital twins.
• Athena Technologies — DeepCraft is an AI development company that provides a wide range of AI and data analysis services to enhance corporate competitiveness.
• Polaris.AI — Polaris.AI offers AI contract development, support and AI technology education 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

• Paytner — yup is providing services to support freelance people's funding.The freelance population in Japan has been shown to continue to increase in many Chosa. While working styles are diversified, they are not able to respond to the development of the working environment, and they will develop their business to change the situation where problemssuch as funding, credit, sexual harassment, and power harassment are accumulated.
• 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.

Portfolio highlights

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

Portfolio highlights

• 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

• 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

• 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.
• CLEAR — CLEAR is an educational note-sharing platform.
• Revolver — Revolver is the new futuristic startup company.The team would provide the amazing solutions to the people who are not yet be satisfied by the current social networks with the simplicity and elegance.

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

• Logomix — Logomix Inc is a mammalian cellular genome architect startup. Logomix proprietary platform, Geno-Writing™, technology integrates large-scale (Mb) human genome-writing technologies and providing genetically architected versatile human cells and/or downsized cells and microbes for drug development and cell & gene therapy area.Majority ofthe cell engineering companies are currently focused on optimization of gene clusters by automatic high throughput system however, Logomix’s Geno-Writing™ provides the required tools for dealing with mammalian or complex genomes. Logomix works with partners by providing new biology-based solutions to co-create business and social values on Geno-Writing™ platform Current Focus Area includes: 1. Human Health & Therapeutics 2. Biomaterials & Chemicals 3. Agriculture & EnvironmentLogomix has 11 ongoing collaborative research partnerships. Currently Logomix is specifically looking for industry partners to address unmet needs in neurodegenerative disease areas.
• 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

• 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.
• Lebo Robotics — Lebo Robotics is an inspection robot for the maintenance of wind power generation blades.

Portfolio highlights

• Fogg Japan — Fogg is a platform that makes life styles more convenient without being affected by trends and deprecation like media and content
• Nagisa — Nagisa develops smartphone applications to facilitate free group chats, calls, and photo and movie sharing services. It was launched in 2010 by Yoshiyuki Yokoyama and is based in Tokyo, Japan.
• ECloud — E-Cloud is combines the experience and know-how cultivated in finance, IT and venture capital to provide information and opportunities related to venture investment, which has been limited until now, through the equity investment type cloud founding platform e-cloud. It provides to the general investor, and provides entrepreneurs with new means ofraising funds in addition to traditional banks and venture capital.

Portfolio highlights

• GPx — GPx is a biotech company that revolutionizes remote chronic disease management with bloodless blood tests. It is dedicated to transforming the standard of care of cardiorenal diseases and enabling patients to better understand their condition, much like the continuous glucose monitor has transformed diabetes care.The company was founded in 2020and is based in Boston, Massachusetts.
• Epistra — Epistra accelerates research and development in life sciences.
• Activaid — Activaid owns and operates a social data platform for patients with inflammatory bowel disease. It allows patients to support and exchange information within the patient community with the same disease; provide information necessary for new drug development and matching to clinical trials that suits them; and improve medical treatment. YasuakiHasebe founded Activaid in 2018. It has its headquarters in Tokyo in Japan.

Portfolio highlights

• Hokan — hokan is developing an InsurTech service called "hokan"​ which is CRM/SFA SaaS service for insurance agents.
• AssetHub — AssetHub is an AI-powered 3D modeling tool that enables game developers to create and edit 3D assets 100 times faster, enabling mass production of content and combining AI with manual work, enabling faster prototyping and editing.
• Power Wave — Power Wave seeks a carbon-neutral world using wave technology for wireless power, tackling global warming and fuel depletion.

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

• Chipee — Chipee is a social networking platform that enables its users to send digital gratitude in the form of chips.
• COUNTERWORKS — Counter works is an Information technology company.
• Earth Boat — Earth Boat is an accomodation company that specializes in manufacture, sales, and support services of trailer houses and portable saunas.

Portfolio highlights

• Neith — Neith is a apparel manufacturer, seller and a whoelseller of water absorbing bralette, lingerie and shorts for women.
• WARC — WARC provides hands-on support for business management departments as well as mergers and acquisition advisory services.
• Vitalogue Health — Vitalogue Health offers Canvas, a home-based hormone testing service for women.

Portfolio highlights

• Aracan — Aracan is an e-commerce business that provides online and offline car-sharing services for vehicles.
• Biophilia — Biophilia is a company specializing in pet-related, consulting business, internet service business, and consignment development business. The company was established in August 2017 and is based in Shibuya-ku, Tokyo, Japan.
• 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.

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 Co., Ltd. — 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

• LQUOM — QWAVE offers cryptography communication technology.
• Captain Fresh — Captain Fresh is a freshwater fish and seafood supply chain platform. Captain Fresh is a B2B marketplace leveraging technology to deliver the fastest harvest-to-retail in the industry. The company focuses on aggregating the fragmented retail demand across the country and linking them to the small fishermen and farmers throughout the Indian coast.The company was founded in 2019 and is based in Bengaluru, India.
• Sonire Therapeutics — Sonire Therapeutics provides High-Intensity Focused Ultrasound treatment for cancer.

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

• CaTe —
• 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

• CUICIN — Quickin is changing the travel experience with the digital transformation.
• HANOWA — HANAWA is a matching platform between freelance dental hygienists and dental clinics.
• Magic Shields — Magic Shields is a manufacturer and seller of floors, nursing care, and welfare products.

Portfolio highlights

• Chipee — Chipee is a social networking platform that enables its users to send digital gratitude in the form of chips.
• Runtrip — This is one way to enjoy running without being bound by numbers.You can walk along the way. You can stop.It's all your freedom to run with whom.There are scenery in the world that can only be seen by running,There are friends who can only meet by running.The discovery or encounter may be in the immediate vicinityIt may beon the back of the earth.Occasionally, time, order, and distance are set aside.To a world where you can run more freely and enjoyably.
• AMI — AMI Corp is engaged in medical consulting, medical device development and writing.

Portfolio highlights

• Dots for — Welcome to Dots for Inc.
• Swell — Swell is an information technology company that specializes in providing web and digital platforms.
• Unyte — Unyte offers an integrated platform that enables technological growth in the field of blockchain, as well as the development and proficient management of DAOs.

Portfolio highlights

• Mokable — MOKABLE is a startup introducing a new concept called "eating coffee," aiming to let consumers fully enjoy the flavor of carefully grown coffee beans. Their product uses finely ground whole coffee beans to enhance and maximize the rich aroma and taste of the coffee.
• Syukatsu Labo — Syukatsu Labo is a leading company that solves various problems in an aging society.
• Tensor Energy — Creating the operating system of our zero-carbon, distributed energy future

Portfolio highlights

• YOUTRUST — YOUTRUST is a startup to operate YOUTRUST a referral recruitment platform for side-job change.
• Orange — Orange is a developer of a variety of deep-learning models with a focus on computer vision and natural language processing for comics.
• Sensyn Robotics — Sensyn Robotics they have been developing business solutions that combine robotics technology such as drones with advanced technology. In particular, by promoting automation and generalization, they are proposing new ways to solve business problems, including saving labor and enabling unattended operations. In this way, in addition to helpingtackle the social issues facing Japan, they plan to offer a diverse range of solutions developed in Japan, a front-runner of global challenges, to the rest of the world.

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

• Xmart — Xmart is a Costs can be reduced by simply sending invoices for one month.
• AGRI SMILE — AGRI SMILE is a platform that focuses on sharing agricultural technology.
• Another works — Another works is a internet platform & the industry's first service that allows you to directly approach the talent you are interested in from a database of a variety of ready-to-work and multi-tasking personnel. You can also use the performance fee for free.

Portfolio highlights

• MIL — MIL is a marketing company it can be used for a wide range of video marketing such as video commerce , O2O measures , recruitment videos , and landing videos.
• Now Do — Now Do provides online growth revolution platform.
• SAURUS JAPAN —

Portfolio highlights

• 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.
• Pragtech — Pragtech develops and operates parking lot service software that helps to eliminate payment congestion and reduce operating costs.
• Metro Weather — Metroweather is a venture from Kyoto University that develops a high-performance Doppler lidar that measures the direction and speed of wind several tens of kilometers away from minute movements of fine particles in the atmosphere. We aim to contribute to the safety of the sky by completing a three-dimensional wind map, which has never beenrealized,based on years of research at the Kyoto University Research Institute for Sustainable Areas.

Portfolio highlights

• warashibe — warashibe engages in the development and operation of blockchain-related products.
• manebi — manebi is an Career development support platform business to support human transformation.
• Terra Motors — Terra Motors is an electric car manufacturing company that utilizes IoT and digitally connecting EV mobility. They develop the global enterprise for global warming. SEED48 is the first electronic motorcycles that have brilliant functionality such as the highest speed(40km/h)and practicality(40km/1charge) Their products are provided at thefamous electronic retail stores, do-it-yourself stores, bicycle stores, car stores, and gas stations. They achieve a dominant share of the electronic motorcycles market.In 2011, They would mainly focus on the south east Asian market.

Portfolio highlights

• Neith — Neith is a apparel manufacturer, seller and a whoelseller of water absorbing bralette, lingerie and shorts for women.
• WARC — WARC provides hands-on support for business management departments as well as mergers and acquisition advisory services.
• Vitalogue Health — Vitalogue Health offers Canvas, a home-based hormone testing service for women.

Portfolio highlights

• Activaid — Activaid owns and operates a social data platform for patients with inflammatory bowel disease. It allows patients to support and exchange information within the patient community with the same disease; provide information necessary for new drug development and matching to clinical trials that suits them; and improve medical treatment. YasuakiHasebe founded Activaid in 2018. It has its headquarters in Tokyo in Japan.
• Genomelink — Genomelink is a platform where people discover more with their DNA data and help businesses build, market and do research with it. The best founders in consumer genomics with real experience in the industry for many years, including M3, Inc. ($13B valued Meditech in Japan), a founding member of the Japanese version of 23andMe, and leadbioinformatician and software engineer at a joint-venture between Illumina and Sony. Raised $4M for Seed Round from Berkeley SkyDeck, SONY, and top-tier Japanese VCs. Supported by Illumina Accelerator, Carlos Bustamante Lab at Stanford University among others.
• MinD in a Device — MinD in a Device Co., Ltd. is a university-launched venture that aims to port human consciousness to devices (machines and computers) in the medium to long term based on long-term research results on consciousness. As the first step toward realization, we will evolve and deepen the "generation model" considered to be the source ofconsciousness, and promote the development of next-generation AI and social implementation.

Portfolio highlights

• Sagri — Sagri is developing agriculture software for experienced farmers.
• .sfty — Teatis is a plant-based sugar-blocking superfood powder for diabetic consumers.
• Flyp — Grow resale business with easy access to inventory and free automation tools. Join 10,000+ resellers today.