Iyogin Capital

Iyogin Capital is a venture capital firm based in Matsuyama, Japan. Founded in 1985, it focuses on investing in technology-oriented startups and supports venture companies as they develop.

Kunihiko Tokunaga

General Manager

42 past transactions

DennoKotsu

Series D in 2025
DennoKotsu Inc. is a Japanese company based in Tokushima, established in 2015, that specializes in the development and provision of cloud-based taxi dispatch systems. The company operates call centers for taxi companies, offering a contract dispatch service that streamlines operations for multiple operators. Its platform is designed to enhance dispatch efficiency by providing drivers with navigation maps through vehicle-mounted tablets. DennoKotsu's solutions aim to improve regional transportation services, delivering cost-effective and customized dispatch systems that cater to the evolving needs of the taxi industry.

MeetsMore

Series B in 2025
Founded in Tokyo, Japan in 2017, MeetsMore develops software that connects local businesses with clients. Its platform facilitates customer acquisition and quotation processing for various face-to-face service providers such as photographers, event planners, and other professionals.

AgeWell Japan

Series A in 2025
AgeWell Japan operates as a life concierge company focused on addressing the needs of the aging population. It aims to alleviate loneliness and enhance self-esteem among seniors by offering long-term care and support services. The company develops customized programs that identify and cater to the individual needs of older adults, promoting healthy life expectancies in Japan's super-aged society. Additionally, AgeWell Japan hosts conferences and festivals that facilitate dialogue between young people and the elderly, fostering an exchange of ideas and redefining societal values for the future.

Optieum Biotechnologies

Series A in 2025
Optieum Biotechnologies Inc. is a pre-clinical stage biotechnology company focused on developing innovative antibody-based therapies for cancer treatment. Utilizing its proprietary Eumbody System™, the company creates and detects single-chain variable fragment (scFv) product candidates that specifically target and modulate immune cell functions for oncology applications. By enhancing the proliferation capacity and longevity of single-chain variable CAR-T cells, Optieum aims to improve patient responses to advanced tumors while minimizing adverse effects. The company's commitment lies in delivering transformative therapies to patients suffering from severe diseases.

ZABoooN

Series A in 2024
ZABoooN is a shipping company that specializes in maritime solutions, providing services in crew labor management, movement management, and ship management. The company has developed a platform that streamlines the connection between ships and land operations, allowing for efficient management of maritime logistics. Its ship management function simplifies the attendance registration process for seafarers, enabling users to record attendance with a single tap on a smartphone or tablet. This innovation automatically generates a labor-management record book, enhancing operational efficiency and reducing costs for clients through cloud-based services.

Diver-X

Seed Round in 2024
Diver-X is a company that specializes in creating innovative virtual reality experiences through its advanced products. It develops video-reality devices that allow users to engage in realistic gaming experiences while sleeping, utilizing various controllers, including hand and foot controllers, to facilitate interaction. By integrating virtual reality into everyday life, Diver-X aims to enhance the way individuals experience entertainment and relaxation.

Yamap

Series D in 2024
Yamap is a technology company focused on developing web and application solutions for mountain climbing and outdoor activities. Its signature platform leverages global positioning system signals from satellites to enable users to track each other's locations, even beyond mobile phone service coverage areas.

ByWill

Series A in 2024
ByWill specializes in brand consulting and green transformation services, aiming to foster sustainability and enhance corporate value. Its offerings include market research, execution support, organizational strengthening consulting, cultural surveys, and environmental value creation assistance, empowering clients to strive towards carbon neutrality.

Industrial-X

Series B in 2024
Industrial-X offers business consulting services focused on digital transformation. They assist clients in transforming their business structures, developing human resources for digital environments, procuring solutions, and providing BPO services. Their customer inquiries are primarily handled through online applications.

Ababa

Series A in 2024
Ababa is a recruitment solutions provider that specializes in connecting job seekers with employment opportunities through a unique platform. The company focuses on facilitating the job search process by allowing companies to recommend graduate students who may not have been hired due to cultural fit or personnel reductions during final interviews. By enabling companies to share candidates and hire students recommended by other organizations, Ababa helps create a pathway for graduates to secure positions across various firms, ultimately enhancing their career prospects. This innovative approach benefits both employers and job seekers, streamlining the recruitment process while broadening opportunities for new graduates.

Melody International

Venture Round in 2023
Melody International specializes in developing medical equipment for remote healthcare services. Its flagship product is a fetal monitoring device designed to assist doctors during challenging deliveries, featuring a fetal heart monitor, uterine contraction monitor, and a tablet with internet connectivity.

SmartRyde

Series A in 2023
SmartRyde is a Tokyo-based company founded in 2017 that specializes in airport transfer services. It operates a reservation platform that connects travelers with a wide variety of transportation options from over 650 operators worldwide. SmartRyde’s platform is designed to facilitate safe and seamless airport transfers, allowing users to pre-book their rides from a diverse selection of car models. The company also collaborates with more than 25 online travel agencies, including major players like Booking.com and Expedia, to enhance its service offerings. By focusing on customer support and ease of use, SmartRyde aims to make travel more comfortable and efficient for its users.

Vivid Garden

Series C in 2022
Vivid Garden Inc. is an agriculture company based in Minato, Japan, founded in 2016. It operates as an online marketplace that connects producers with consumers and restaurants, enabling direct sales of farm products, ingredients, and flowers. The company manages several platforms, including Tabe Choku, which facilitates consumer-to-consumer sales of agricultural products, and Tabe Choku Pro, a specialized service for restaurants to order ingredients. Additionally, Vivid Garden offers Eat Chok, a platform designed to support farmers in delivering their products to office locations. Through these initiatives, Vivid Garden aims to streamline the distribution of fresh produce while enhancing access for both consumers and businesses.

Integriculture

Series A in 2022
Integriculture develops cellular agriculture products including clean meat and clean foie gras, and offers scientific visual content production. Founded in 2015 and based in Tokyo, Japan, the company aims to enhance sustainability and food security by enabling scalable cell culture. Its patented general-purpose large-scale cell culture system can culture a wide range of cells without external growth factors, enabling affordable clean processed meat. This technology supports the production of safer, more sustainable alternatives to conventional meat and broader access to cellular agriculture solutions.

SmartRyde

Series A in 2021
SmartRyde is a Tokyo-based company founded in 2017 that specializes in airport transfer services. It operates a reservation platform that connects travelers with a wide variety of transportation options from over 650 operators worldwide. SmartRyde’s platform is designed to facilitate safe and seamless airport transfers, allowing users to pre-book their rides from a diverse selection of car models. The company also collaborates with more than 25 online travel agencies, including major players like Booking.com and Expedia, to enhance its service offerings. By focusing on customer support and ease of use, SmartRyde aims to make travel more comfortable and efficient for its users.

Optieum Biotechnologies

Seed Round in 2021
Optieum Biotechnologies Inc. is a pre-clinical stage biotechnology company focused on developing innovative antibody-based therapies for cancer treatment. Utilizing its proprietary Eumbody System™, the company creates and detects single-chain variable fragment (scFv) product candidates that specifically target and modulate immune cell functions for oncology applications. By enhancing the proliferation capacity and longevity of single-chain variable CAR-T cells, Optieum aims to improve patient responses to advanced tumors while minimizing adverse effects. The company's commitment lies in delivering transformative therapies to patients suffering from severe diseases.

DennoKotsu

Venture Round in 2020
DennoKotsu Inc. is a Japanese company based in Tokushima, established in 2015, that specializes in the development and provision of cloud-based taxi dispatch systems. The company operates call centers for taxi companies, offering a contract dispatch service that streamlines operations for multiple operators. Its platform is designed to enhance dispatch efficiency by providing drivers with navigation maps through vehicle-mounted tablets. DennoKotsu's solutions aim to improve regional transportation services, delivering cost-effective and customized dispatch systems that cater to the evolving needs of the taxi industry.

CreoFuga

Venture Round in 2020
CreoFuga, now known as Audiostock Inc., is a company based in Okayama, Japan, that operates an online community platform tailored for music creators. Founded in October 2007, it serves as a space for amateur and semi-professional composers to present and share their music audios. The platform fosters collaboration and engagement among musicians, enabling them to showcase their work and connect with a wider audience.

Kamomeya

Seed Round in 2019
KAMOMEYA Inc. is a Japanese company established in 2015 and headquartered in Takamatsu. It specializes in the design and manufacture of drones tailored for logistics, telemedicine, and the transportation of medical supplies. The company offers a range of drone solutions, including land, sea, and aerial vehicles, aimed at facilitating the delivery of parcels to remote islands and improving transportation efficiency. KAMOMEYA's innovative drone platform also encompasses services such as aerial photography, surveying, inspection, and disaster prevention, allowing clients to benefit from advanced unmanned transportation technologies.

Alarmbox

Venture Round in 2019
Alarmbox, Inc. is a Tokyo‑based company founded in 2016 that designs, develops, and manages a risk‑management platform. The platform monitors changes in the credit status of businesses by aggregating online data and analytics. It alerts users to emerging risks and credit deterioration, enabling clients to streamline partner due‑diligence, reduce manual data collection, and respond proactively to financial risk.

Mazrica

Venture Round in 2019
Mazrica, Inc. is a Tokyo-based company established in 2015 that specializes in designing and developing an online business support platform. The company focuses on enhancing organizational performance through its product, "Senses," which integrates sales force automation and customer relationship management functionalities. This platform allows users to effectively manage sales opportunities and centralize information, while also providing consulting and training services to improve sales processes. By leveraging artificial intelligence, Mazrica aims to enhance organizational intelligence and address common challenges in personalization. The company's overarching goal is to foster a more free, creative, and fulfilling work environment for its clients.

OCT

Venture Round in 2019
OCT helps users to communicate and manage construction sites more easily via it's platform ANDPAD.

ANDPAD

Series B in 2019
ANDPAD is a Tokyo-based company that specializes in construction management software, having commenced operations on September 1, 2015. The company's application provides a comprehensive platform for managing construction projects, offering users access to essential information such as drawings, process charts, and photographs related to construction sites. Additionally, it facilitates the management of personnel involved in the projects, including on-site craftsmen and supervisors. By centralizing these various elements, ANDPAD enhances on-site efficiency and overall project management for clients throughout Japan.

IJGN

Venture Round in 2019
IJGN Inc., founded in November 2013 and based in Oita, Japan, develops and operates a subscription platform known as 'always'. This service facilitates users in discovering fixed-price offerings from various establishments, including cafes, fitness clubs, and amusement parks. The company also created AIRPO, an iOS application that rewards users with points for simply entering stores, leveraging iBeacon BLE technology. Additionally, IJGN develops guild, a photo-sharing application for businesses, and SPOTSALE, a platform for issuing and exchanging coins to support local enterprises. Through these initiatives, IJGN aims to enhance customer engagement and support local commerce.

Michil

Venture Round in 2019
Michil operates a platform offering market research, advertising management, and promotional services tailored to Japanese companies. It employs multifaceted information gathering tools and quantitative/qualitative surveys to understand business environments and consumer preferences, enabling clients to execute effective local promotions.

Quadrac

Venture Round in 2019
Quadrac is a company that specializes in developing, manufacturing, and selling telecommunication devices and payment servers for public transportation systems. Its primary product, Q-CORE, is a high-speed server designed to consolidate fare calculation, payment processing, and security functions at train station ticket gates. The company's digital payment platform facilitates real-time mass financial transactions, including automatic ticket gates, e-money, and online transactions. Quadrac aims to enhance user convenience by offering diverse payment methods and contribute to the realization of a cashless society.

ALE

Venture Round in 2018
ALE is a pioneering company founded in 2011 that specializes in creating innovative space entertainment experiences, including the world's first man-made meteor showers. By utilizing microsatellites to release particles that create atmospheric phenomena, ALE aims to merge meteor science with entertainment, stimulating public curiosity about space and science. The company operates with two primary goals: to entertain and inspire people while collecting valuable data from the mesosphere to enhance understanding of atmospheric phenomena and contribute to climate change research. ALE fosters a collaborative community of scientists, decision-makers, and the general public, promoting the exploration of the universe and encouraging a sustainable future on Earth. Through its unique approach, ALE connects scientific knowledge with societal interest, making the cosmos an engaging cultural sphere.

MiraiKikai

Venture Round in 2018
Miraikikai, Inc. is a Japanese company specializing in the development, manufacturing, distribution, and maintenance of robotics and mechatronics products. Founded in 2004 and based in Takamatsu, Japan, the company originated from Kagawa University and aims to create intelligent mobile robots for professional use. Its product offerings include solar cleaning robots that utilize advanced artificial intelligence to efficiently clean solar panels at utility-scale plants without water, employing brushes and air blowers to remove dust and sand. Additionally, Miraikikai develops 3D Laser Sensors for various applications and provides technical consultation and development solutions, leveraging extensive research and experience in mechanical design and control technology to deliver high-quality, cost-effective solutions.

Hirotsu Bio Science

Venture Round in 2018
Hirotsu Bio Science Inc. is a Tokyo-based company founded in 2016 that focuses on the research, development, and manufacturing of innovative cancer screening tools. Its flagship product, N-Nose, is a non-invasive diagnostic device that analyzes urine samples to detect cancer at early stages, specifically targeting the elusive Stage 0 and I cancers. The technology utilizes the olfactory capabilities of selected microorganisms, enhanced through genetic engineering and bioinformatics, to provide highly sensitive and cost-effective cancer risk assessments. Hirotsu Bio Science serves a broad customer base, operating diagnostic laboratories and generating approximately 20,000 customer interactions per month, with a retail price point of $150. The company is recognized for its contributions to the Multi-Cancer Early Detection market in Japan and is backed by clinical research conducted in collaboration with leading hospitals, published in respected peer-reviewed journals.

Organ Technologies

Venture Round in 2018
Organ Technologies Inc. is a Tokyo-based company founded in 2008 that specializes in the manufacture, sale, import, and export of pharmaceuticals and materials for regenerative medicine. The company is engaged in the contract manufacturing and distribution of therapeutic cells, tissues, and organs, as well as the development and maintenance of medical and industrial equipment. Organ Technologies focuses on research and development in transplantation and regenerative medicine, aiming to create innovative solutions such as three-dimensional human artificial skin, hair regeneration treatments, and regenerative therapies for dental and salivary glands. Their mission is to enhance global health and welfare through advanced bio-engineering technologies that aim to produce realistic, functionally equivalent organs.

DR.C Medical Medicine

Venture Round in 2018
DR.C Medical Medicine Co., Ltd. is a Tokyo-based company established in 2007 that specializes in the development, manufacture, and sale of a diverse range of products, including pharmaceuticals, veterinary drugs, agrichemicals, and quasi-medical items. The company also produces cosmetics and is involved in the import, export, and sale of medical and health equipment, as well as physics and chemistry equipment. Additionally, DR.C Medical Medicine focuses on drug discovery and the provision of hygiene measures, particularly targeting allergy and infectious disease countermeasures. Through its wide array of offerings, the company aims to enhance safety and protection against communicable diseases.

Biz-creation

Venture Round in 2018
Biz-creation provides IT services, housing information, and media management services. The company operates a matching site for people who want to see homes and those who want to show it. It conducts media and business management according to the wishes of those who intend to purchase housing. Biz-creation was founded in February 2008 and is headquartered in Okayama, Japan.

Xtia

Series B in 2018
XTIA Co., Ltd., established in 2002 and headquartered in Tokyo, Japan, specializes in the development, manufacture, and sale of high-precision measurement instruments and 3D scanners. The company's core technology, the patented optical frequency comb laser (Optocomb), enables non-contact, micrometer-precise detection of objects up to 78 meters away. Xtia's products cater to diverse industries, including automotive, aerospace, and heavy industry, aiding in quality improvement, automated inspection, and digital and visual inspection applications. The company collaborates with major Japanese and international corporations to integrate its unique technology into their operations, enhancing automation, smart factory initiatives, and telecommunication advancements.

Grooves

Venture Round in 2018
Grooves Inc. is a Tokyo-based company that specializes in developing and operating a social recruiting platform tailored for engineers. Since its inception in 2004, Grooves has been focused on enhancing the recruitment process for candidates, agencies, and companies. The platform facilitates connections between job seekers, particularly non-engineering candidates, and recruiting agents, thereby helping individuals find suitable career opportunities. With a growing clientele of over 3,000 companies across the Asia-Pacific region, Grooves aims to foster business relationships and partnerships within the recruiting community, making it a key player in the recruitment landscape.

VEQTA Japan

Venture Round in 2018
VEQTA Co., Ltd. is a company based in Niihama, Japan, specializing in DNA testing for pets and livestock. Founded in 2014, it offers a range of services, including breed discrimination inspections and genetic and intestinal bacterial tests. The company also develops and sells supplements tailored for veterinarians, aimed at enhancing the health and wellbeing of animals. By providing these testing and nutritional solutions, VEQTA enables pet and livestock owners to better understand and care for their animals.

BoCo

Venture Round in 2017
BoCo is a manufacturer specializing in bone conduction wearable audio devices. Its flagship product, EarsOpen (EO), transmits sound via bone vibrations, allowing users to listen without earplugs, promoting hearing health.

Universal View

Venture Round in 2017
Universal View Co., Ltd. is a Tokyo-based company that specializes in the production and sale of ophthalmic medical devices. Founded in 2001, the company focuses on developing innovative solutions for various eye conditions, including myopia, hyperopia, astigmatism, and presbyopia. Universal View is dedicated to advancing technology in the field of ophthalmology, particularly through its development of devices such as contact lenses aimed at revolutionizing the management of refractive errors. By offering effective treatment options, the company enables healthcare professionals to enhance patient care in the realm of eye disorders.

BoCo

Venture Round in 2017
BoCo is a manufacturer specializing in bone conduction wearable audio devices. Its flagship product, EarsOpen (EO), transmits sound via bone vibrations, allowing users to listen without earplugs, promoting hearing health.

Regimmune

Venture Round in 2017
REGiMMUNE Corporation is a biotechnology company based in Tokyo, Japan, with an additional office in San Francisco, California. Founded in 2006, the company specializes in the discovery and development of immune-regulatory therapeutics aimed at treating severe diseases and disorders related to the immune system. Utilizing its proprietary reVax technology, REGiMMUNE targets immune tolerance by inducing regulatory T cells, which can address a variety of conditions such as Graft versus Host Disease, type 1 diabetes, rheumatoid arthritis, multiple sclerosis, and systemic lupus erythematosus. The company has one clinical-stage compound, RGI-2001, currently in a Phase I/II trial for GvHD associated with hematopoietic stem cell transplantation, and a second product, RGI-3001, in preclinical development for type 1 diabetes. With a pipeline that includes several promising compounds, REGiMMUNE aims to provide innovative treatments that minimize the side effects commonly associated with traditional immunosuppressants.

SoundFun

Venture Round in 2017
SoundFun Inc. is a Tokyo-based company established in 2013 that specializes in the manufacturing and marketing of speakers. The company aims to provide sound solutions that prioritize safety, security, and comfort for users around the world. By focusing on high-quality audio experiences, SoundFun seeks to enhance the way individuals interact with sound in various environments.

Berg Earth

Venture Round in 2005
Berg Earth specializes in the production and sale of vegetable seedlings, offering a variety of types such as earth-in-lock, early rise early, pot seedlings, cell seedling, virus guard seedlings, high-legged seedlings, twin seedlings, nude makeup seedlings, and ground straight seedlings. Additionally, they engage in the purchase and sale of agricultural products and materials.
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