Japan Post Investment

Japan Post Investment is a private equity firm established in February 2018 and headquartered in Chiyoda-Ku, Tokyo, Japan. The company specializes in managing private equity funds, focusing primarily on investments within the information technology sector. Japan Post Investment aims to partner with and support a select number of companies, typically targeting around ten investments to foster growth and development. The firm is affiliated with Japan Post Investment I, LLP, which reflects its commitment to strategic investments that align with the broader objectives of Japan Post.

Shinichiro Fukushige

Managing Director, Co-Head of Regional Development and Impact Investments

26 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.

Ababa

Series B in 2025
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.

Shinmirai

Series A in 2025
Shinmirai Inc., established in Tokyo, Japan in 2016, specializes in wood processing and distribution services. The company operates sawmills, timber shops, and processing plants to transform traditional timber inventory management into digital, information-based systems. Shinmirai's core business involves converting the inventories of forestry workers, sawmills, and lumber shops into valuable data, enabling efficient timber distribution and access to matching platforms for businesses and designers. The company aims to promote sustainable forestry practices by facilitating transparent and effective timber distribution services.

Quanmatic

Series A in 2024
Quanmatic is an information and technology company focused on developing algorithms and solutions that connect quantum technologies with real-world applications. It offers an experiential learning platform that includes tutorial content and demonstration applications targeting combinatorial optimization problems. This platform provides an interactive environment where users can input mathematical data and utilize quantum annealing machines directly through a web browser. By enabling users to address complex, large-scale problems, Quanmatic aims to enhance understanding and practical use of quantum computing technologies.

Pathalys Pharma

Series B in 2024
Pathalys Pharma is a clinical biopharmaceutical company focused on developing innovative therapeutics for late-stage chronic kidney disease, particularly targeting secondary hyperparathyroidism (SHPT). SHPT is a condition characterized by the overactivity of the parathyroid glands, resulting from diseases outside of these glands, leading to excessive production of parathyroid hormone (PTH). The company's lead product, upacicalcet, is a novel calcimimetic designed to improve treatment outcomes for hemodialysis patients by mimicking calcium's effects on tissues through the activation of calcium-sensing receptors found in various human organs. Pathalys aims to address significant unmet medical needs in the management of SHPT, ultimately enhancing the quality of care for patients with end-stage chronic kidney disease.

Nealle

Series B in 2024
Nealle is a mobility software company that specializes in the online development and strategy planning of parking-related services. Its platform utilizes data from individual parking facilities to create various initiatives aimed at enhancing customer attraction, irrespective of whether the services are accessed online or offline. By offering tools that increase utilization rates and profitability, Nealle enables its clients to streamline operations from initial solicitation to contract execution. The company also facilitates the collection of monthly fees following contract agreements, including rent guarantees and customer management, thereby providing a comprehensive solution for parking service providers.

Crassone

Venture Round in 2024
Crassone Co., Ltd. is a Japan-based company specializing in housing construction-related services, including demolition and construction. Founded in 2011 and headquartered in Nagoya, with additional offices in Tokyo and Yakushima, Crassone provides matching and consulting services that connect clients with contractors, designers, real estate agents, and renovation companies. The company also publishes a web magazine that focuses on daily life aspects such as clothing, food, living, and family. Through its services, Crassone aims to enhance home living by delivering information and estimates related to various aspects of housing construction and infrastructure.

primeNumber

Venture Round in 2024
primeNumber Inc. is a technology company based in Yokohama, Japan, founded in 2015. It specializes in developing data transfer support and data engineering solutions, offering a range of services including data acquisition, aggregation, and machine learning. The company provides a software-as-a-service (SaaS) data integration service that automates the data acquisition process, as well as a general-purpose platform as a service (PaaS) designed to optimize data utilization. Additionally, primeNumber offers consultation services that encompass data analysis, business planning support, and advertising product planning. Through its innovative solutions, primeNumber aims to create an environment where businesses can efficiently leverage data to drive advanced technologies and unique ideas.

Rehab

Series D in 2024
Rehab for Japan Co., Ltd. is a Tokyo-based company that specializes in providing Software-as-a-Service (SaaS) solutions for nursing care facilities. Established in 2016, the company focuses on developing a unique rehabilitation platform specifically designed for day service operations. Through its cloud support services, Rehab for Japan aims to enhance the efficiency and effectiveness of rehabilitation processes in nursing care establishments, addressing the growing demand for innovative healthcare solutions in the region.

X Mile

Series B in 2024
X Mile is an HR platform that connects logistics companies with drivers, focusing on addressing issues like labor shortages and low productivity. The company operates a SaaS non-desk platform designed to provide recruitment information for driver careers, mechanic careers, and construction careers. By specializing in these fields, X Mile supports agents in the logistics, automobile maintenance, and construction industries, helping them improve operational efficiency and increase sales through effective management support.

Rehab

Series D in 2023
Rehab for Japan Co., Ltd. is a Tokyo-based company that specializes in providing Software-as-a-Service (SaaS) solutions for nursing care facilities. Established in 2016, the company focuses on developing a unique rehabilitation platform specifically designed for day service operations. Through its cloud support services, Rehab for Japan aims to enhance the efficiency and effectiveness of rehabilitation processes in nursing care establishments, addressing the growing demand for innovative healthcare solutions in the region.

Cloudian

Venture Round in 2023
Cloudian is a company that specializes in file and object storage, particularly focusing on S3 object storage within data centers. It offers a hybrid cloud data management platform that allows customers to optimize data access, meet data sovereignty requirements, and reduce costs by consolidating information into a single, cloud-like environment. Cloudian's platform provides scalable and secure object storage for hybrid cloud deployments, enabling organizations to effectively manage and protect their data both on-premises and in the cloud. With its emphasis on data durability and user-friendly management tools, Cloudian aims to transform enterprise data into actionable insights while ensuring compatibility with the industry-standard S3 API.

AnyMind Group

Series D in 2022
AnyMind Group, established in Singapore in 2016, operates as an end-to-end commerce enablement company. It develops interconnected software and solutions that facilitate business operations across various stages, from brand building and manufacturing to e-commerce, marketing, logistics, and global expansion. With a mission to make businesses borderless by bridging gaps between customers, online and offline channels, industries, and geographical boundaries, AnyMind Group has expanded its presence to 13 markets across Asia-Pacific and the Middle East.

Kyash

Series D in 2022
Kyash Inc. is a Japanese fintech company founded in 2015 and headquartered in Tokyo. It specializes in developing a wallet application and payment platform that enables consumers to make payments at Visa merchants and conduct peer-to-peer transactions. Kyash offers a range of services through its mobile application, including the ability for users to send and request instant money from friends using virtual and prepaid cards. Additionally, the company provides a proprietary technology platform that allows businesses to issue their own Visa cards to customers through its APIs, enhancing the payment experience. Through these services, Kyash aims to facilitate safe, quick, and convenient money transfers for both consumers and businesses.

Atonarp

Series D in 2021
Atonarp Inc. is a scientific instrumentation company based in Tokyo, Japan, with additional offices in Fremont, California, and Bengaluru, India. Founded in 2009, Atonarp specializes in the design and manufacture of advanced tools for molecular analysis, particularly in the pharmaceutical, semiconductor, petrochemical, and energy sectors. The company offers a range of products, including the AMS 1000, a cloud-connected and AI-enabled mass spectrometer capable of real-time chemical analysis, and the LyoSentinel, a miniaturized mass spectrometer focused on gas detection in lyophilization processes. Atonarp's innovative spectrometers enhance the monitoring of critical parameters, such as vacuum integrity and contamination, thereby ensuring compliance and process efficiency. By integrating advanced electronics and data processing algorithms, Atonarp aims to deliver significant improvements in cost, size, and accuracy for gas-composition analysis instruments.

Axelspace

Series C in 2021
Axelspace Corporation, founded in 2008 and based in Tokyo, Japan, specializes in the design, manufacture, and sale of micro-satellites and their components for both domestic and international markets. The company focuses on remote-sensing applications, with notable projects including the GRUS satellite constellation for Earth observation, WNISAT-1R for sea ice monitoring, and Hodoyoshi-1, which captures high-resolution images of the ground. Axelspace also develops various micro-satellite components such as sensors for attitude determination and GPS receivers for positioning. The firm aims to create a cost-effective global monitoring platform that provides daily coverage, enhancing access to quality satellite imagery. In addition to satellite development, Axelspace offers operational support and launch arrangements for its micro-satellites, positioning itself as a key player in the microsatellite industry.

Unified Services

Venture Round in 2021
Unified Services, established in 2004 and based in Tokyo, Japan, specializes in developing cloud-based portal systems for enterprises. The company offers a range of services, including home healthcare solutions, cloud-based portal integration, and solutions for electric power distribution. It also provides value-added distribution services for startups in the United States and enterprise portal solutions that can be leveraged on-premise, in private clouds, or public clouds. Additionally, Unified Services offers consulting services to its clients.

Infcurion

Venture Round in 2021
Infcurion is a fintech company that focuses on enhancing financial digitalization and promoting cashless payment solutions. The firm develops a Banking-as-a-Service platform that supports businesses in their transition to digital finance and fosters a digital index within society. Infcurion specializes in consulting services related to payment technologies, providing clients with expertise in smartphone payment terminals and processing services. Through its innovative approach, the company aims to leverage finance and payment technologies to drive social digital transformation.

Open8

Series C in 2021
Open8 Inc is a Tokyo-based content technology company founded on April 10, 2015. It specializes in providing marketing services through smart devices and offers a suite of solutions including software as a service (SaaS), application programming interfaces (API), and machine learning as a service (MLaaS). Open8 has developed a video editing cloud platform designed to simplify the creation of video content for businesses, allowing users to produce promotional videos without the need for specialized knowledge. By leveraging artificial intelligence, the platform enables the efficient generation and distribution of various video materials across multiple platforms, helping businesses reduce costs and enhance their marketing efforts.

Fukushima SiC Applied Engineering

Series C in 2020
Fukushima SiC Applied Engineering is a manufacturer of silicon carbide semiconductor devices for the medical and industrial fields. Using this SiC device, Fukushima SiC Applied Engineering Research Institute has the technology to design and manufacture circuits that handle high voltages and currents ranging from 10 KV to several hundred kV and 10 A to 1000 A. The company commercializes a circuit that uses a series resonance circuit to achieve high output and stability.

Amanek

Venture Round in 2019
Amanek is a real estate company that specializes in hotel development, investment, and management.

Atonarp

Series C in 2019
Atonarp Inc. is a scientific instrumentation company based in Tokyo, Japan, with additional offices in Fremont, California, and Bengaluru, India. Founded in 2009, Atonarp specializes in the design and manufacture of advanced tools for molecular analysis, particularly in the pharmaceutical, semiconductor, petrochemical, and energy sectors. The company offers a range of products, including the AMS 1000, a cloud-connected and AI-enabled mass spectrometer capable of real-time chemical analysis, and the LyoSentinel, a miniaturized mass spectrometer focused on gas detection in lyophilization processes. Atonarp's innovative spectrometers enhance the monitoring of critical parameters, such as vacuum integrity and contamination, thereby ensuring compliance and process efficiency. By integrating advanced electronics and data processing algorithms, Atonarp aims to deliver significant improvements in cost, size, and accuracy for gas-composition analysis instruments.

DataX

Venture Round in 2019
DataX is a business that specializes in providing an integrated digital marketing platform known as B-dash, developed by from scratch Co., Ltd. Established in 2010 and headquartered in Tokyo, Japan, the company offers a range of services including support for business strategy planning, new business development, analytical services, and business process construction. B-dash is notable for its ability to accumulate and utilize vast amounts of data, featuring 32 million unique customer IDs and a significant financial data component amounting to 92 billion yen. The platform's capabilities are enhanced through strategic partnerships, including a notable contract with KKR and Goldman Sachs in 2019, which underscores its importance in the IT and marketing sectors.

Open8

Series B in 2018
Open8 Inc is a Tokyo-based content technology company founded on April 10, 2015. It specializes in providing marketing services through smart devices and offers a suite of solutions including software as a service (SaaS), application programming interfaces (API), and machine learning as a service (MLaaS). Open8 has developed a video editing cloud platform designed to simplify the creation of video content for businesses, allowing users to produce promotional videos without the need for specialized knowledge. By leveraging artificial intelligence, the platform enables the efficient generation and distribution of various video materials across multiple platforms, helping businesses reduce costs and enhance their marketing efforts.

Cloudian

Series E in 2018
Cloudian is a company that specializes in file and object storage, particularly focusing on S3 object storage within data centers. It offers a hybrid cloud data management platform that allows customers to optimize data access, meet data sovereignty requirements, and reduce costs by consolidating information into a single, cloud-like environment. Cloudian's platform provides scalable and secure object storage for hybrid cloud deployments, enabling organizations to effectively manage and protect their data both on-premises and in the cloud. With its emphasis on data durability and user-friendly management tools, Cloudian aims to transform enterprise data into actionable insights while ensuring compatibility with the industry-standard S3 API.

Findy

Findy Inc. is a Tokyo-based company founded in 2016 that specializes in job change services for the IT sector. It connects companies with IT engineers, freelancers, and sideline engineers while offering valuable insights into hiring and personnel management, including recruitment tips and marketing strategies. Utilizing advanced machine learning and natural language processing technologies, Findy enhances the recruitment process by providing a platform with skill evaluation algorithms that facilitate optimal job matching. Additionally, Findy Engineer Lab, a component of the company, features interviews with active engineers and shares the latest technical information, aiming to improve development experiences for both individuals and organizations. The company's mission is to create a universal platform that encourages engineers to embrace challenges and fosters a productive human resources environment in society.
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