Seiho Investment Works

Seiho Investment Works is a venture capital investment firm established in 2017 and based in Kyoto, Japan. The firm focuses on seed and early-stage companies, primarily in the technology, healthcare, information technology, business-to-business, deep tech, and business-to-consumer sectors. Seiho Investment Works is committed to assessing the investment eligibility of potential portfolio companies, supporting sound management practices, and generating returns commensurate with risk. The firm emphasizes the importance of demonstrating the social and economic value of innovation, guided by principles of fairness and best practices in venture capital.

Hyoma Seki

Founder, Managing Partner and Representative Director

16 past transactions

Sunda Technology Global

Seed Round in 2025
Sunda Technology Global develops sustainable water management technology to improve access to safe water in Africa. The platform utilizes a prepaid well-fee system to promote the sustainable management of wells, reducing unsafe access and long-distance journeys. This approach aims to help African communities achieve better health, safety, and development outcomes through reliable and clean water sources.

Meme

Seed Round in 2024
Meme is a finance app for parents and children to make money more familiar and simplifies the flow of money.

Grand Green

Series C in 2024
Grand Green, established in 2017 and headquartered in Nagoya, Japan, specializes in the production of new seeds and seedlings through automatic grafting techniques. As a research and development agribio venture, the company focuses on innovative approaches to enhance agricultural practices and improve crop yield. By leveraging advanced technology in seedling production, Grand Green aims to contribute to the agricultural sector's growth and sustainability.

Meetcareer

Seed Round in 2024
Meetcareer offers a career programme. The users can understand their strengths and make use of them. The company identifies organizational issues for clients to investigate further as well as issues based on hidden real intentions. The services help users consult with a professional career counsellor online and offer a text programme that is conducted by email, enabling clients to solve career development problems.

Funfo

Seed Round in 2023
Funfo is a technology company that develops cloud-based solutions to improve efficiency and service delivery through cloud technology. It also provides a mobile ordering platform for the dining sector that combines a high-functioning point-of-sale system and mobile ordering in a single app, with LINE integration, cashless payment options, and real-time data synchronization across multiple iPad devices. The platform helps restaurants streamline operations, enhance customer service, and increase sales.

MySherpa

Series A in 2023
MySherpa is an online platform for tackling social issues and helping people talk about mental health issues and receive assistance.

Funfo

Seed Round in 2022
Funfo is a technology company that develops cloud-based solutions to improve efficiency and service delivery through cloud technology. It also provides a mobile ordering platform for the dining sector that combines a high-functioning point-of-sale system and mobile ordering in a single app, with LINE integration, cashless payment options, and real-time data synchronization across multiple iPad devices. The platform helps restaurants streamline operations, enhance customer service, and increase sales.

Baby Job

Venture Round in 2021
Baby Job is a child-care services company that supports early education and parental needs. It provides nursery school management and related child-rearing support to reduce worries and free time for children. Its offerings include nursery school diaper flat-rate services and nursery school operation support, helping centers run efficiently while ensuring consistent care. In addition, Baby Job operates a disposable diaper subscription service for childcare centers, streamlining supply and reducing administrative burden for educators and families. Through these services, the company aims to improve the experience of child rearing and contribute to a society in which every child-rearing effort feels supported and joyful.

Lean on Me

Venture Round in 2021
Lean on Me Co., Ltd. is an Osaka-based company founded in 2014 that specializes in e-learning services designed for individuals with disabilities. The organization focuses on enhancing awareness and understanding of intellectual disabilities, aiming to foster an inclusive society where people with such disabilities can actively participate. In addition to its e-learning offerings, Lean on Me provides tennis classes specifically tailored for intellectually disabled individuals. The company is committed to promoting employment opportunities for people with intellectual disabilities and actively supports charity events to further its mission.

Otetsutabi

Seed Round in 2020
Founded in 2018, Otetsutabi operates a platform that connects individuals with opportunities for casual travel and cultural immersion across Japan. The company pairs travelers with rural communities where they can assist locally while receiving free lodging and meals, promoting regional revitalization and efficient exploration of scenic areas.

Union Eternity

Venture Round in 2020
Union Eternity Inc., established in 2016 and headquartered in Osaka, Japan, specializes in the purchase and sale of scrapped cars, contributing to automotive recycling efforts. The company facilitates the disposal process by connecting individuals with scrap car specialists, eliminating the need for physical vehicle assessments. Additionally, Union Eternity offers services such as used car flea markets, car delivery, online platforms for buying and selling individual cars, transportation of land and vehicles, auto repair information, and car care services.

INGAGE

Venture Round in 2020
INGAGE specializes in developing cloud-based software for managing customer communications. Founded in Japan in 2014, the company's flagship product is 'Re:lation', a platform enabling businesses to track and manage interactions with customers across various channels.

LanCul

Venture Round in 2020
LanCul is a Tokyo-based company that owns and operates cafes and bars and provides English language conversation services through a community-based platform. Founded in 2013 and based in Setagaya, Japan, the company combines a cafe setting with language learning, offering a conversation cafe service that includes group talks, events, and one-on-one sessions with overseas staff. The platform supports in-store and online experiences, enabling participants to practice English and engage with culture in small groups.

Vitaars

Venture Round in 2019
Vitaars, known as T-ICU Co., Ltd., is a Japanese company headquartered in Kobe that specializes in remote medical support for intensive care unit (ICU) operations. The company addresses the critical shortage of intensivists in Japan by offering a remote consultation system called "RELIEVE," which provides 24/7 support from a team of experienced intensivists and certified intensive care nurses. This system enables non-specialized doctors to manage critically ill patients more effectively, alleviating the stress associated with high-stakes medical situations. In addition to tele-intensive care consultations, Vitaars also offers training for healthcare professionals in intensive and emergency care, enhancing their skills and improving patient outcomes. Through its innovative services, Vitaars ensures that patients receive essential intensive care regardless of their location or the time of day.

Melody International

Venture Round in 2019
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.
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