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
Developer of a sustainable water management technology designed to ensure access to safe water in Africa. The company's platform offers a prepaid well-fee collection system that promotes the sustainable management of wells, preventing water-related issues like unsafe access and long-distance journeys, enabling African communities to 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 focused on delivering cloud-based solutions that enhance societal functions. The company has developed a mobile ordering platform aimed at improving the dining experience. This platform integrates a high-functioning point-of-sale (POS) system with mobile ordering capabilities within a single free application. It features LINE integration, cashless payment options, and real-time data synchronization across multiple iPad devices. By providing these tools, Funfo enables restaurants to streamline their operations, enhance customer service, and ultimately 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 focused on delivering cloud-based solutions that enhance societal functions. The company has developed a mobile ordering platform aimed at improving the dining experience. This platform integrates a high-functioning point-of-sale (POS) system with mobile ordering capabilities within a single free application. It features LINE integration, cashless payment options, and real-time data synchronization across multiple iPad devices. By providing these tools, Funfo enables restaurants to streamline their operations, enhance customer service, and ultimately increase sales.

Baby Job

Venture Round in 2021
Baby Job is a company dedicated to supporting child care through various services aimed at alleviating the challenges faced by parents. They offer a flat-rate service for unlimited disposable diapers and assist parents in finding suitable nursery schools. By focusing on nursery school management and other child-rearing support, Baby Job seeks to reduce the workload for parents and nursery teachers alike. Their mission is to create an environment where child-rearing is less stressful, allowing for a more joyful experience for families. Through these initiatives, Baby Job aims to foster a society where every child-rearing journey is marked by happiness and peace of mind.

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
Otetsutabi Co., Ltd., founded in 2018 and based in Tokyo, Japan, operates a unique platform that facilitates social connections through regional revitalization efforts. The company's service pairs travelers with rural communities across Japan, offering participants the opportunity to assist with seasonal labor shortages at local accommodations and breweries. In exchange for their help, participants receive transportation expenses and free lodging, enabling them to explore various parts of Japan while immersing themselves in local culture and contributing to community development.

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 Inc. is a Japanese company founded on January 11, 2014, specializing in the development of cloud-based communication solutions. The company's flagship product, Re:lation, serves as a comprehensive platform for managing interactions with customers, clients, and partners. This tool allows businesses to centralize communication across multiple channels, including email, phone, and social media, in a shared inbox format. By enabling teams to track and manage correspondence history efficiently, Re:lation enhances customer support and streamlines internal and external communication processes. The founder of INGAGE has a background in video game development and over ten years of experience in the United States, contributing to the innovative approach the company takes in its offerings.

LanCul

Venture Round in 2020
LanCul Co., Ltd., established in 2013 and headquartered in Setagaya, Japan, specializes in operating cafes and bars in Tokyo. The company uniquely combines these establishments with educational services, offering English language conversation cafes and an application-based platform for language and cultural learning. This platform facilitates group talks, events, and one-on-one conversations, providing users with opportunities to engage with overseas staff in a diverse and enriching learning environment.

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 is a manufacturing company that specializes in developing medical equipment for remote medical services. The company has created a fetal monitoring device designed to assist healthcare providers during challenging delivery situations. This device includes a fetal heart monitor, a uterine contraction monitor, and a tablet interface, which features a built-in speaker in the transducer connected via the internet. The system also functions as a fetal doppler, allowing women to monitor both maternal and fetal health conditions from distant locations. Through its innovative technology, Melody International aims to enhance access to essential medical care in remote areas.
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