Japan Post Capital

Japan Post Capital is an investment and management financial consulting firm and the corporate venture capital arm of Japan Post Holdings, based in Tokyo. Founded in 2017, it concentrates on investing in startups and companies aligned with the Japan Post Group’s core businesses and related areas.

Shimpei Higuchi

Managing Director

Maruta Toshiya

CEO

Kengo Tanaka

Managing Director

Shintaro Igata

Senior Manager

Past deals in Japan

Ubie

Venture Round in 2025
Ubie, Inc. is a Tokyo-based company founded in 2017 that specializes in developing artificial intelligence-powered healthcare solutions. Its core offering is an AI-driven symptom checker that generates personalized evaluation reports for patients. Through a brief questionnaire that customizes its inquiries based on factors such as biological sex, age, medical history, and lifestyle choices, the tool aims to assist users in understanding potential causes of their symptoms. In addition to providing patients with detailed reports, Ubie also supplies physicians with patient summaries and predictive diagnoses to enhance clinical decision-making.

Sukedachi

Venture Round in 2024
Sukedachi Co., Ltd. is a Tokyo-based company founded in 2017 that develops mobile applications specifically for the construction industry. The company's platform addresses the unique dynamics of the Japanese construction market, where construction workers often function as both order receivers and small enterprise orderers. Sukedachi's application allows skilled craftsmen to receive notifications about job opportunities tailored to their pre-registered criteria, such as location and occupation. This service enables workers actively seeking employment to directly connect with construction sites, while also helping contractors facing chronic labor shortages to recruit workers under flexible, on-demand conditions.

Ascenders

Series A in 2024
Ascenders Inc. is a Tokyo-based company established in 2016 that specializes in the sports human resources sector. The company focuses on developing a platform that facilitates the creation of career opportunities within the sports industry, aiming to foster professionals and enhance their self-realization in sports. Ascenders offers a range of services, including sports education and asset management, designed to create a supportive infrastructure for individuals pursuing careers in sports. By enabling access to a conducive work environment, Ascenders strives to cultivate world-class talent in the sports management field.

Mujin

Series C in 2023
Mujin is a Tokyo-based company that develops intelligent robot controllers and factory automation solutions for industrial robotics. It provides a universal controller platform that integrates motion planning with machine vision and programmable logic controllers to automate heavy and repetitive tasks in logistics and manufacturing. The company offers products such as Mujin Controller Sim, a platform for programming industrial robots; Mujin Scanner, which creates 3D models of objects or environments; Pick Worker, a bin-picking system with real-time motion planning; and Laser Worker, a laser cutting system powered by motion planning. In addition to hardware and software tools, Mujin supplies services in robot and controller design, teaching and simulation, legacy-system support, and system integration. Its technology focuses on optimizing offline motions and enabling real-time operation across complex workflows, reducing dependence on manual handling in dynamic industrial settings.

WAmazing

Series C in 2023
WAmazing is a Tokyo-based travel technology company that serves foreign visitors to Japan by combining mobile connectivity, content, and booking services. The company provides free SIM cards to allow travelers to register before arrival and offers an app with up to 500MB of complimentary internet access, reducing barriers created by Japanese signup pages. It also operates an online travel booking platform with a multilingual tourist guide, delivering reservations information and tourism content through smartphones. WAmazing supports local governments and tourism associations with tourism consulting and inbound marketing services for domestic partners, helping them reach inbound visitors. Founded in 2016, WAmazing integrates mobility, information, and reservations to simplify travel in Japan.

Baseconnect

Series B in 2023
Founded in Kyoto, Japan in 2017, Baseconnect develops and operates BaseconnectList, a corporate sales support database. It offers Musubu, a cloud-based platform utilizing AI to target corporate sales and create company lists for prospective customers, enhancing sales efficiency.

MOON-X

Series B in 2022
Founded in Tokyo, Japan in 2019, MOON-X is a consumer goods manufacturer that enriches lives through co-creation with communities and manufacturing partners. Its product portfolio spans craft beer, men's skincare products, women's skincare products, baby and maternity items, leather accessories, and business goods.

Zeals

Series E in 2022
Zeals Co Ltd is a leading conversational commerce company based in Japan, specializing in chatbot services for businesses. The company serves over 400 large domestic and multinational enterprises, aiming to enhance the commerce experience and customer engagement. Zeals offers a fully automated solution called ZEALS Chatbot Commerce, which operates on messaging applications to interact with end customers in a manner akin to human sales representatives. By leveraging advanced technology, Zeals seeks to transform traditional commerce practices and improve overall customer interactions.

Synspective

Series B in 2022
Synspective specializes in developing and operating small synthetic aperture radar (SAR) satellites, providing SAR data and remote monitoring services. It caters to urban design, infrastructure, energy, insurance, finance sectors, and government agencies.

Molcure

Series C in 2021
Molcure is a biopharmaceutical company focused on antibody and peptide drug discovery. The company combines expertise in next-generation sequencing, bioinformatics, and antibody biology with an automated discovery system to identify high-quality antibody candidates and peptide therapeutics, aiming to shorten research and development timelines for pharmaceutical partners. Its Abtracer platform provides antibody sequence screening to detect functional candidates, and its SmartLabModule integrates IoT-enabled laboratory workflows to support efficient science. Through in-house capabilities and partnerships, Molcure seeks to advance therapeutic antibodies and related therapies, focusing on improving patient outcomes. Founded in 2013 and based in Tokyo, Molcure positions itself as a partner for therapeutic antibody discovery, offering automation and knowledge to accelerate discovery processes.

Clue

Series B in 2020
CLUE, Inc. is a technology startup based in Tokyo, Japan, specializing in drone automation software. Founded in 2014, the company provides various solutions that leverage drone technology for different applications. Its product lineup includes DroneRoofer, designed for exterior roof inspection, construction surveying, and roof area calculations; Drone Construction Management, which facilitates remote construction inspections and cloud collaboration on images captured by drones; and Drone View-kun, aimed at photographing condominiums and properties. Through these offerings, CLUE, Inc. enhances operational efficiency and accuracy in construction and property management.

PARONYM

Series B in 2020
Paronym Inc. is a technology company based in Tokyo, Japan, founded in 2016. It specializes in designing and developing TIG, an interactive video technology platform that allows users to engage with video content by touching objects within the video to access additional information. This platform connects viewers to various details about wedding venues, restaurants, and associated businesses, enhancing their understanding of the content. Paronym offers a range of services, including TIG live for streaming events, TIG commerce for integrated shopping experiences, TIG branch for customizable video interactions, and TIG learning for educational purposes. Additionally, it provides solutions for fashion shows, advertising, and offline information access, covering sectors such as apparel, real estate, entertainment, and sports.

PicoCELA

Venture Round in 2020
PicoCELA Inc. is a Japanese company that specializes in manufacturing advanced wireless backhaul technology, which enhances the establishment of multicell wireless networks. Founded in 2008 and headquartered in Itoshima, PicoCELA has developed the PicoCELA Backhaul Engine, a Linux-based application that enables multi-hop communication capabilities and creates MIMOZONES—areas of complete coverage formed by aggregating numerous super small cells. The company's technology employs a unique protocol suite that utilizes dynamic tree routing and wireless frame transfer to minimize radio wave interference, supported by over 20 registered patents globally. PicoCELA's systems have been deployed in more than 100 sites across Japan, with over 3,000 units operating daily, significantly reducing LAN cabling by over 70% at many installations. The company caters to various sectors, including enterprise, healthcare, education, and smart cities, and recently introduced the PCWL-0400, an edge computer designed to optimize wireless connectivity and data management.

Monstar Lab

Venture Round in 2020
Monstar Lab, Inc. is a software development firm headquartered in Shibuya-ku, Tokyo, specializing in creating customized software solutions for a diverse range of clients. Founded in 2006, the company offers a comprehensive suite of services that includes project planning, market analysis, design, mobile application development, web services, and legacy migration. With a global presence, Monstar Lab employs over 1,200 engineers and creators across 26 cities in 15 countries, providing access to top talent and expertise. Its services also encompass web marketing, product localization, co-working spaces, robotic process automation, game development, streaming services, HR technology, and educational programs. By combining innovative technology with skilled professionals, Monstar Lab aims to deliver effective solutions that empower businesses and enhance user experiences worldwide.

Toridori

Series A in 2020
Toridori Inc. is a Tokyo-based company established in 2016 that specializes in providing marketing services for individuals and small to medium-sized enterprises. The company focuses on influencer marketing, offering a platform that connects influencers with businesses seeking to enhance their marketing effectiveness. Toridori provides comprehensive support services, including feedback and current information on influencer marketing strategies. Its offerings include a job search application dedicated to influencers called "toridori base," as well as "toridori marketing," which aims to accelerate corporate marketing activities. Through these services, Toridori seeks to identify and cultivate unique talents, helping to promote them effectively in the marketplace.

Photo Electron Soul

Venture Round in 2020
Founded in Nagoya, Japan in 2015, Photo Electron Soul specializes in developing and managing photocathode electron beam systems. The company manufactures an electron beam generating apparatus using semiconductor photocathode technology, aiming to innovate fine observation and processing across various industries.

PR Table

Series C in 2020
PR Table Inc. is a Tokyo-based company founded in 2014 that specializes in corporate storytelling through its mobile application. The company offers a public relations platform that enables clients to create, accumulate, and utilize narratives for marketing and advertising purposes. This platform helps corporate clients effectively communicate their stories, focusing on aspects such as recruitment and the sharing of foundational episodes. By streamlining the storytelling process, PR Table aims to enhance how organizations convey their messages and engage with their audiences.

Roxx

Series B in 2020
ROXX Inc. is a Tokyo-based company that specializes in developing and providing a job placement platform and related services tailored for musicians. Founded in 2013 and rebranded from Scouter Inc. in July 2019, ROXX operates key products such as Back Check, a reference verification service, and SARDINE, a cloud-based job database. The company's platform emphasizes the recruitment of inexperienced full-time employees and incorporates features that enhance reference compliance and research capabilities.

NETSTARS

Venture Round in 2020
Netstars Co., Ltd is an internet service company based in Tokyo, Japan, with additional offices in Shenzhen, Dalian, and Hanoi. Founded in 2009, the company specializes in developing and distributing point of sale terminals that facilitate smartphone-based payment methods, including QR codes and barcodes, catering to a variety of service providers. Its core offerings include StarPay, a multi-cashless payment solution; StarPay-DX, which addresses store operation challenges through digital transformation; and StarPay Global, aimed at promoting cashless payment solutions internationally. Additionally, Netstars provides mobile payment services, a multiple payment option gateway, and promotional services for inbound tourists, incorporating popular platforms such as WeChat Pay and Line Pay. The company also develops mobile instant messaging software to enhance user engagement.

AnyMind Group

Series B in 2020
AnyMind Group is a commerce enablement company based in Singapore. Founded in 2016, it offers interconnected software and services to facilitate brand building, manufacturing, e-commerce, marketing, logistics, and global expansion for businesses across 13 markets.

TrendExpress

Venture Round in 2019
TrendExpress Inc. is a Tokyo-based company that specializes in social data and social media analytics. Formerly known as Hotto Link Consulting Inc., it operates as a subsidiary of Hottolink, Inc. TrendExpress focuses on visualizing social big data globally and provides valuable insights through weekly reporting. Additionally, the company engages in market research utilizing social big data, enabling businesses to better understand trends and consumer behavior through its analytical services.

MILIZE

Venture Round in 2019
MILIZE develops a cloud-based web platform integrating financial engineering with AI research, development, and operations. Its products include AI-driven forecasting tools for sales, investments, and life planning, along with risk management support.

SmartNews

Series E in 2019
SmartNews is a news platform that leverages machine learning algorithms to discover and deliver trending news stories across various categories, including business, technology, lifestyle, entertainment, sports, and world news. The platform evaluates tens of millions of articles and social signals to present users with the most relevant and important stories, helping them find quality information beyond traditional filter bubbles. With over 35 million downloads and more than 10 million monthly active users, SmartNews has received numerous accolades, including several "App of the Year" awards. The company has a global presence with offices in Tokyo, San Francisco, and New York, fostering an international culture that emphasizes collaboration and innovation in the quest to provide quality news to users worldwide.

AI Medical Service

Series B in 2019
AI Medical Service Inc., based in Tokyo, Japan, focuses on the development of artificial intelligence technologies aimed at enhancing endoscopic medical care. The company specializes in creating extensive training data to analyze endoscopic images, which assists endoscopists in diagnosing conditions within the digestive tract, including the esophagus, stomach, and intestines. By integrating the expertise of Japanese endoscopic specialists, AI Medical Service aims to support safe clinical practices while ensuring that the final diagnosis remains in the hands of medical professionals rather than the software. This innovative approach seeks to improve the efficiency and accuracy of endoscopic procedures worldwide.

PARONYM

Venture Round in 2019
Paronym Inc. is a technology company based in Tokyo, Japan, founded in 2016. It specializes in designing and developing TIG, an interactive video technology platform that allows users to engage with video content by touching objects within the video to access additional information. This platform connects viewers to various details about wedding venues, restaurants, and associated businesses, enhancing their understanding of the content. Paronym offers a range of services, including TIG live for streaming events, TIG commerce for integrated shopping experiences, TIG branch for customizable video interactions, and TIG learning for educational purposes. Additionally, it provides solutions for fashion shows, advertising, and offline information access, covering sectors such as apparel, real estate, entertainment, and sports.

Gift Pad

Venture Round in 2019
Gift Pad Co., Ltd. is a company based in Nishinomiya City, Japan, specializing in an online catalog gift service that supports the local retail industry. It offers a diverse selection of gift categories, including gourmet food, sweets, home appliances, and experience gifts, suitable for various occasions such as weddings, childbirth celebrations, birthdays, and moving celebrations. Gift Pad's platform enables both corporations and individuals to send gifts remotely through social media, email, and text messaging. This innovative approach aids in the recovery of the local retail industry, particularly through initiatives like online coupon and point exchange programs.

Creema

Series C in 2019
Creema operates an online marketplace for handmade products, connecting creators and consumers to buy and sell directly online. It offers social commerce features, events, and related services, supporting a global community of makers. The platform covers a wide range of categories including accessories, jewelry, toys, bags, stationery, pet goods, baby items, fashion, furniture, art, and tableware. Creema also organizes exhibitions and events at permanent stores to showcase creators and manages initiatives such as the handmade in Japan festival and craft parties. Headquartered in Tokyo, Japan, it was founded in 2009 and focuses on empowering creators through its marketplace and event programs.

WealthPark

Series A in 2019
WealthPark, Inc. is a Tokyo-based company that specializes in real estate management services, founded in 1967. The firm has developed a digital asset management platform designed to connect investors with real estate managers, democratizing access to alternative investments. Its services include monitoring real estate portfolios, facilitating communication with property managers, and storing important documents. The platform also features an AI-powered property valuation tool, financial management capabilities, and portfolio tracking, while supporting property management across major cities in Japan and England. WealthPark aims to provide clients with enhanced access to capital sources and unique investment opportunities through its comprehensive mobile application.

Blue Innovation

Venture Round in 2019
Blue Innovation Co., Ltd., established in 1999 and headquartered in Tokyo, Japan, specializes in developing and implementing unmanned aerial vehicle (UAV) solutions. The company creates optimized drones and their components, along with a proprietary platform, Blue Earth, which facilitates the remote, automated control and coordination of multiple drones for various applications. These include security, indoor inspection, education and safety, entertainment, and logistics services. Blue Innovation also engages in research and development projects, system development, and general operations, contributing to Japan's UAS Industry Promotion Council (JUIDA) as its secretariat.

Sansan

Series E in 2018
Sansan Inc, founded in 2007 and headquartered in Tokyo, Japan, specializes in cloud-based contact management solutions for both corporate and individual users. The company offers its flagship service, Sansan, which is designed for businesses, and the Eight app, aimed at individuals, transforming traditional business cards into valuable digital connections. Since its inception, Sansan has experienced significant growth, with over 7,000 premium corporate users including notable clients such as the Japanese Government. The company has also expanded its reach internationally, establishing a subsidiary in Singapore in 2015. With more than 1.5 million registered users on its Eight platform, Sansan continues to set the standard for contact management services in Japan and seeks to enhance networking through innovative technology.

Creema

Venture Round in 2018
Creema operates an online marketplace for handmade products, connecting creators and consumers to buy and sell directly online. It offers social commerce features, events, and related services, supporting a global community of makers. The platform covers a wide range of categories including accessories, jewelry, toys, bags, stationery, pet goods, baby items, fashion, furniture, art, and tableware. Creema also organizes exhibitions and events at permanent stores to showcase creators and manages initiatives such as the handmade in Japan festival and craft parties. Headquartered in Tokyo, Japan, it was founded in 2009 and focuses on empowering creators through its marketplace and event programs.

NETSTARS

Venture Round in 2018
Netstars Co., Ltd is an internet service company based in Tokyo, Japan, with additional offices in Shenzhen, Dalian, and Hanoi. Founded in 2009, the company specializes in developing and distributing point of sale terminals that facilitate smartphone-based payment methods, including QR codes and barcodes, catering to a variety of service providers. Its core offerings include StarPay, a multi-cashless payment solution; StarPay-DX, which addresses store operation challenges through digital transformation; and StarPay Global, aimed at promoting cashless payment solutions internationally. Additionally, Netstars provides mobile payment services, a multiple payment option gateway, and promotional services for inbound tourists, incorporating popular platforms such as WeChat Pay and Line Pay. The company also develops mobile instant messaging software to enhance user engagement.

AI Inside

Venture Round in 2018
Founded in Tokyo, Japan in 2015, AI Inside specializes in software development and artificial intelligence. It offers DX Suite, an AI-powered Optical Character Recognition (OCR) platform, transforming information into digital data to enhance productivity.

SoundFun

Venture Round in 2018
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.

ABEJA

Series C in 2018
ABEJA, Inc. is a Japanese company founded in 2012, specializing in artificial intelligence software designed for retailers and manufacturers. Based in Minato-Ku, the company integrates advanced technologies such as IoT, big data, and deep learning into its platform, enabling sophisticated data analysis and operational automation. ABEJA's services encompass the entire pipeline of machine learning and deep learning, from data generation and collection to processing, analysis, and AI modeling. The company's solutions are tailored to meet the specific needs of various industries, particularly in retail, manufacturing, and infrastructure, facilitating digital transformation through continuous and stable operations.

Akippa

Venture Round in 2018
Akippa Inc. is a Japanese company that operates a parking lot reservation application designed to facilitate the sharing of parking spaces. Founded in 2009 and headquartered in Osaka, with an additional office in Tokyo, Akippa enables users to make online reservations for available parking options, including private garages, vacant lots, and commercial facilities. The platform connects individuals and businesses with unoccupied parking spaces, allowing space owners to monetize their vacancies while providing users with convenient parking solutions. The company's focus is on enhancing the parking experience through its innovative mobile app, which supports peer-to-peer reservations and offers additional services related to parking and car rentals. Akippa was formerly known as Galaxy Agency Inc. before rebranding in February 2015.

Palma

Post in 2018
Palma Co., Ltd. is a consulting and outsourcing firm specializing in the self-storage market in Japan. Founded in 2006 and based in Tokyo, the company offers a range of services including market research, self-storage development, and representation for overseas investors and operators. Palma also provides comprehensive outsourcing services, which encompass tenant applications, billing and payment processing, delinquency management, and on-site facility management. Additionally, the company supports its clients with marketing and promotional services, as well as IT solutions such as web reservation systems and inventory management. Palma's turnkey solutions further include facility development sales and property management, making it a key player in the self-storage industry.

Jtower

Venture Round in 2018
JTOWER Inc. is a telecommunications infrastructure company based in Tokyo, Japan, specializing in infrastructure sharing services. Founded in 2012, the company focuses on the design and construction of information communication infrastructure, as well as the development of communication-related solutions. JTOWER provides a range of services that include in-building infrastructure sharing, cloud-managed Wi-Fi, outdoor tower sharing, and local 5G services, catering primarily to landlords and mobile network operators. Additionally, it offers site locator systems to facilitate the deployment of mobile infrastructure. As a subsidiary of Nippon Telegraph and Telephone Corporation, JTOWER plays a vital role in enhancing telecommunications infrastructure across Japan.

Mercari

Venture Round in 2018
Mercari, Inc. is a leading marketplace application operating in Japan, the United States, and the United Kingdom. Founded in 2013 and based in Tokyo, the company facilitates the buying and selling of new and used items, including electronics, clothing, and books, through its user-friendly mobile platform. Mercari has gained significant traction, with over 100 million downloads and a strong presence as one of the largest peer-to-peer selling platforms globally. In Japan, it dominates the consumer-to-consumer (C2C) marketplace, holding over 70% of the market share and reporting more than 22 million monthly active users. In fiscal year 2022, the application recorded a gross merchandise value of over JPY 893 billion, with the domestic segment contributing over 95% of its total GMV. Furthermore, Mercari is involved in the development and management of internet services, enhancing its position as a comprehensive solution for consumers looking to engage in the second-hand goods market.

Welby

Venture Round in 2017
Welby is a digital health company that develops tools for patients and families to support medical treatment and prevent progression of disease. The company delivers digital services and platforms used by pharmaceutical companies, health insurance entities and government programs, and collaborates with healthcare professionals and patients to co-create solutions. Its Welby My Karte app enables patients to share health data with clinicians and family as a visualized chart, facilitating communication and care coordination. Welby also offers medical data research services that analyze health information to inform treatment and policy. Founded in 2011, Welby is based in Tokyo, Japan.
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