Mitsubishi UFJ Capital

Mitsubishi UFJ Capital, established in 1974, is a Tokyo-based venture capital firm. It invests in early-stage companies, primarily in the Japanese market, focusing on sectors such as healthcare, biotech, information technology, and electronics. The firm also engages in investment syndication for Japanese deals. Mitsubishi UFJ Capital was previously known as Diamond Capital.

Nobuyoshi Fukumoto

Managing Director

Muneki Handa

President

Takashi Hasegawa

Managing Director and Head of Investment Group I

Masafumi Houshiyama

Deputy President

Junichi Masuda

Managing Director and Founder

Yasufumi Matsuda

Director and Executive Officer

Shinsuke Sakamoto

Deputy President

Fumio Sugasawa

Director and Executive Officer

Junichi Taguchi

Investment Director

Past deals in Manufacturing

FactBase

Series B in 2025
FactBase is a company focused on enhancing the visibility of small and medium-sized enterprises that contribute to Japan's manufacturing sector. It has developed a cloud-based drawing management system designed to integrate drawings with various data types, facilitating centralized management. The platform includes features such as multi-axis drawing search, linking and central management, and project management capabilities tied to drawings. This system aims to improve the efficiency of complex drawing management processes, allowing users to easily upload and organize their data. By offering these tools, FactBase supports businesses in optimizing their operational workflows and enhancing their productivity in the manufacturing arena.

Mjolnir Spaceworks

Series A in 2025
Manufacturer of hybrid rocket engines and propellant tanks designed for mass production of rockets. The company's platform uses solid plastic fuel and a liquid oxidizer, which is extremely safe and simple, enabling significant cost reduction and mass production, enabling consumers to experience the wonders of space travel and creating an era in which anyone can go to space.

Letara

Seed Round in 2024
Letara is a space technology company focused on developing a logistics network that spans the solar system. The company specializes in hybrid propulsion engines for small spacecraft, which are designed to deliver high thrust while maintaining safety and affordability. By utilizing innovative materials such as plastic in their propulsion systems, Letara aims to provide cost-effective solutions for small satellites engaged in research and development. This technology not only enhances activities in Earth's orbit but also facilitates deep space exploration, advancing the capabilities of businesses involved in the space sector.

TriOrb

Series B in 2024
Triorb is a technology company focused on advancing robot mobility through innovative software and hardware solutions. It specializes in developing robotic technologies aimed at enhancing efficiency and safety within manufacturing environments. Triorb's movement system integrates a ball-driven omnidirectional mechanism with coordinated movement capabilities, enabling robots to transport various objects that cannot be handled by a single unit. This cooperative transportation system allows multiple robots to work together, improving operational effectiveness for businesses in need of automated solutions.

F.MED

Series A in 2024
F.MED is a manufacturing company that designs and develops robotic microsurgical devices for the healthcare industry.

BitQuark

Seed Round in 2024
BitQuark specializes in advanced AI technology and digital transformation solutions aimed at enhancing efficiency in manufacturing and logistics. Their platform offers tools for predictive analysis, data examination, and anomaly detection, which help optimize production processes and quality control. By implementing robust support for trial testing and process improvements, BitQuark assists manufacturing companies in streamlining operations, minimizing waste, and maintaining consistent product quality. Their solutions effectively address business bottlenecks, leading to improved productivity and operational performance.

ugo

Venture Round in 2024
UGO specializes in the development of avatar robots and a comprehensive platform that facilitates the administration of multiple robots, aiming to enhance collaboration between humans and machines across various industries. The company addresses labor shortages in sectors such as security, inspection, manufacturing, healthcare, retail, and warehousing by providing robots that perform tasks traditionally handled by humans. These robots are designed for remote operation and feature artificial intelligence capabilities that enable them to operate autonomously under consistent conditions. UGO's solutions include assistance with housework, equipment inspection, and security in warehouses, promoting a new work model where human-robot collaboration is central to productivity and efficiency.

Astra Food Plan

Series A in 2023
Astra Food Plan specializes in the manufacturing and supply of food processing equipment and food powders, focusing on the innovative use of superheated steam technology. The company aims to promote sustainability through its products, which are designed to enhance production processes while addressing various social challenges. By engaging in a circular economy approach, Astra Food Plan provides solutions that not only improve efficiency in food processing but also contribute to a more sustainable society.

Caddi

Series C in 2023
Caddi, Inc. is a technology company based in Tokyo, Japan, that specializes in providing solutions for the manufacturing sector. It operates an online ordering platform that facilitates the management of custom-made processed products and connects orders with processing plants. By utilizing a proprietary costing algorithm, the platform automatically identifies the most suitable factory for production, thereby helping businesses to reduce procurement costs and optimize quality, cost, and delivery (QCD). Additionally, Caddi offers an AI-driven data platform that enhances procurement intelligence and supply chain management, enabling companies to improve operational efficiency and expand their capacity.

LexxPluss

Series A in 2023
LexxPluss develops advanced automated transport robot systems tailored for logistics warehouses, addressing the ongoing labor shortage exacerbated by the surge in online shopping. The company's robots employ both autonomous and guided driving modes, allowing them to navigate complex environments with precision. By focusing on cost-effectiveness, on-site safety, and user experience, LexxPluss aims to help businesses automate operations that have traditionally relied heavily on human labor. This innovative approach not only enhances operational efficiency but also improves the safety of essential workers in the field, ultimately supporting the logistics industry’s evolving needs.

Menou

Seed Round in 2020
Menou Inc. is a visual inspection software development company founded in 2019 and based in Tokyo, Japan. The company specializes in artificial intelligence applications that facilitate inspections without the need for human intervention. Menou's technology employs deep learning to replicate the methods used by skilled human inspectors, allowing for high-speed and high-precision visual inspections. This innovation aims to enhance the quality control processes in manufacturing and inspection industries, ultimately improving the functionality and performance of imaging and inspection equipment.

LINK-US

Series B in 2020
LINK-US Co., Ltd., established in 2014 and headquartered in Yokohama, Japan, specializes in the development and manufacturing of ultrasonic complex vibration bonding equipment. The company's core business involves designing and producing bonding equipment that utilizes ultrasonic compound vibration technology, catering to a diverse range of similar and dissimilar metal materials. LINK-US also engages in contract sales of devices employing this advanced technology.

Piezo Studio

Series A in 2019
Piezo Studio Inc. is a manufacturing company based in Sendai, Japan, specializing in the design and development of electronic devices. Founded in 2014, the company offers a range of services including the cutting and polishing of crystals, as well as consulting and material evaluation. Its product lineup features resonators, sensing devices, and material filters tailored for low power wireless communications. Additionally, Piezo Studio provides material development services to support its clients in creating innovative electronic components.

Polaris

Venture Round in 2018
Polaris provides business proposals that consumers need, such as system design. They specialize in the development of systems and business systems for a range of industries, including manufacturing, finance, government, construction, and logistics, and they employ a variety of approaches, including client, server, web applications, and stand-alone.

O2 Japan

Venture Round in 2018
O2 is a partner in the manufacturing industry that supports all activities that create value by making products and a proud mind.

4D Sensor

Venture Round in 2018
4D Sensor specializes in the development, manufacturing, and sale of advanced measurement equipment that captures high-speed, high-precision data related to shape and deformation. Originating from university research, the company focuses on applying innovative technologies to real-world challenges, thereby contributing to societal advancements. Its multi-dimensional scanning technology is designed to accurately measure moving objects and can be utilized in various applications, including production lines with projectors and robots. Additionally, the scanner is capable of dynamically capturing distortions in large structures, such as buildings and bridges, as well as detecting ultra-fine movements. This enables industries to implement precise measurement methods for shape, deformation, and vibration analysis.

LINK-US

Venture Round in 2018
LINK-US Co., Ltd., established in 2014 and headquartered in Yokohama, Japan, specializes in the development and manufacturing of ultrasonic complex vibration bonding equipment. The company's core business involves designing and producing bonding equipment that utilizes ultrasonic compound vibration technology, catering to a diverse range of similar and dissimilar metal materials. LINK-US also engages in contract sales of devices employing this advanced technology.

NanoMist Technologies

Venture Round in 2017
NanoMist Technologies engages with R&D, design, and sells machines in the areas such as alcoholic beverages and food enrichment, fragrance extraction, chemical purification process, wastewater management, and deodorization process. NanoMist Technologies manufactures and sells machines such as ultrasonic atomization machine, deodorization machine, hot spring water concentration machine, solvent recovery machine, VOCs recovery machine, and granular material production machine.

Spectronix

Venture Round in 2017
Spectronix is a company dedicated to the development of innovative laser technologies and applications, specifically tailored for microprocessing and microfabrication. By focusing on advancements in laser technology, Spectronix aims to enhance manufacturing processes, offering faster processing speeds that vary according to the materials used. This efficiency allows manufacturers to achieve competitive pricing and reduced operational costs, positioning Spectronix as a key player in the laser technology sector.

eSep

Venture Round in 2017
eSep, Inc. specializes in the design, development, and sale of membrane-based separation technology, primarily focusing on microporous ceramic membranes, including zeolite and silica membranes. The company also offers membrane reactors and process simulation services. Based in Kyoto, Japan, eSep's technology aims to streamline processes and significantly lower energy consumption in the chemical and petroleum industries. By providing innovative inorganic membrane separation solutions and related equipment, eSep enables clients to achieve more efficient and environmentally friendly operations.

Spectronix

Venture Round in 2017
Spectronix is a company dedicated to the development of innovative laser technologies and applications, specifically tailored for microprocessing and microfabrication. By focusing on advancements in laser technology, Spectronix aims to enhance manufacturing processes, offering faster processing speeds that vary according to the materials used. This efficiency allows manufacturers to achieve competitive pricing and reduced operational costs, positioning Spectronix as a key player in the laser technology sector.

Domans

Venture Round in 2017
Domans specializes in providing customized cloud licensing solutions for manufacturing collaboration systems, particularly aimed at the custom furniture sector. The company's innovative technology enables customers to generate work drawings without the need for CAD software, utilizing an automated design process that produces 3-D renderings, detailed parts lists, and price breakdowns. This approach allows customers to select their preferred designs and receive instant quotations, significantly enhancing efficiency and streamlining the design process for furniture makers.

Mu Lab

Venture Round in 2016
Mu Lab Inc. is a robotics company based in Fukushima, Japan, specializing in the design, manufacture, and sale of robotic parts and products. The company focuses on advancing robotics technology to meet various industry needs, contributing to innovation in the field.

Asterisk Japan

Venture Round in 2016
Asterisk, Inc. is a company based in Osaka, Japan, established in 2006, that specializes in the manufacture and distribution of business terminals and management systems. The company develops mobile solutions that enhance the functionality of barcodes and RFID, including mobile point-of-sale systems designed for inventory management in retail, logistics tracking systems, and warehouse management systems. Additionally, Asterisk provides three-point verification solutions for medical sites and production management systems for factories. Their innovative approach incorporates image recognition technologies and leverages mobile smartphone capabilities to streamline operations across various industries. Asterisk also maintains an office in Tokyo, Japan, to support its business activities.

ClipLine

Seed Round in 2016
ClipLine is a provider of a video-based management platform aimed at enhancing organizational execution for businesses with multiple locations in Japan and internationally. Launched in October 2014, the service initially focused on the restaurant industry but has since expanded to various sectors, including nursing care, retail, transportation, and manufacturing. The platform facilitates digital transformation by improving organizational structure and communication, allowing clients to monitor quality and enhance sales effectively. Currently, ClipLine serves around 15,000 locations and approximately 420,000 users, demonstrating its widespread adoption across diverse fields.

Ribbon Display Japan

Seed Round in 2015
Ribbon Display Japan Co., Ltd., based in Kyoto, Japan, specializes in the planning, development, and sale of liquid-crystal display (LCD) driver products. The company operates within the semiconductor manufacturing sector and is dedicated to revitalizing the industry through innovative solutions. Ribbon Display Japan offers contract development services for LCD driver products and consulting, alongside developing test programs for large structure inspection testers. By focusing on delivering high-quality products at competitive prices, the company aims to enhance its clients' capabilities in a global market.

Spectronix

Venture Round in 2015
Spectronix is a company dedicated to the development of innovative laser technologies and applications, specifically tailored for microprocessing and microfabrication. By focusing on advancements in laser technology, Spectronix aims to enhance manufacturing processes, offering faster processing speeds that vary according to the materials used. This efficiency allows manufacturers to achieve competitive pricing and reduced operational costs, positioning Spectronix as a key player in the laser technology sector.

ABEJA

Series A in 2014
ABEJA, Inc. is a Japanese company that specializes in artificial intelligence software tailored for retailers and manufacturers. Founded in 2012 and based in Minato-Ku, the company offers a cloud-based platform that integrates advanced technologies such as IoT, big data, and deep learning. ABEJA's services encompass data collection, analysis, automation, simulation, and visualization, enabling sophisticated analyses and optimized solutions across various industries, particularly in retail, manufacturing, and infrastructure. The platform supports the entire machine learning and deep learning pipeline, facilitating development, deployment, and ongoing operations to drive digital transformation for its clients.

NejiLaw

Venture Round in 2014
NejiLaw Inc. is a Japan-based company that specializes in the manufacturing of high-performance screws designed to prevent loosening and minimize the risk of accidents associated with screw fasteners. By focusing on the performance evaluation of fastening members, NejiLaw not only enhances safety but also contributes to economic efficiency through reduced construction times and lower maintenance costs. The company's mission is to innovate in the fastening industry, providing clients with reliable alternatives that address both safety and cost-effectiveness in construction projects.

ABEJA

Seed Round in 2014
ABEJA, Inc. is a Japanese company that specializes in artificial intelligence software tailored for retailers and manufacturers. Founded in 2012 and based in Minato-Ku, the company offers a cloud-based platform that integrates advanced technologies such as IoT, big data, and deep learning. ABEJA's services encompass data collection, analysis, automation, simulation, and visualization, enabling sophisticated analyses and optimized solutions across various industries, particularly in retail, manufacturing, and infrastructure. The platform supports the entire machine learning and deep learning pipeline, facilitating development, deployment, and ongoing operations to drive digital transformation for its clients.

NejiLaw

Venture Round in 2014
NejiLaw Inc. is a Japan-based company that specializes in the manufacturing of high-performance screws designed to prevent loosening and minimize the risk of accidents associated with screw fasteners. By focusing on the performance evaluation of fastening members, NejiLaw not only enhances safety but also contributes to economic efficiency through reduced construction times and lower maintenance costs. The company's mission is to innovate in the fastening industry, providing clients with reliable alternatives that address both safety and cost-effectiveness in construction projects.

Advanced Photonics

Venture Round in 2013
Advanced Photonics, Inc. is a Tokyo-based company established in 2006 that specializes in the development, design, manufacturing, and sale of optical circuit boards and related products. The company focuses on photoelectric conversion modules, which facilitate the mutual conversion of electric and optical signals, and optical printed circuit boards used for optical transmissions. By providing these innovative solutions, Advanced Photonics aims to support advancements in optical communication and interconnection technologies, offering clients reliable and cost-effective semiconductor options.

VEGHEET

Venture Round in 2013
VEGHEET is engaged in the manufacturing and distribution of vegetable sheets designed for traditional Japanese cuisine. The company produces sheets that are naturally colored and maintain the authentic taste and nutritional benefits of vegetables. These versatile sheets can be utilized in various culinary applications, including making rolls and as toppings, providing customers with healthy food options in a range of flavors.

Yeong Guan Energy Technology Group

Venture Round in 2008
Yeong Guan Energy Technology Group Co., Ltd. is a manufacturer specializing in castings for various industrial applications, particularly in the wind power and energy sectors. Established in 1971 and headquartered in Ningbo, China, the company supplies high-quality castings, including low-temperature high tensile spheroidal graphite iron and gray cast iron, for wind turbines and steam turbine components used in large-scale power plants. It also produces castings for injection molding machines, machine tools, air compressors, and medical equipment, including devices for cancer treatment. Yeong Guan Energy operates manufacturing facilities in Taiwan and across China, providing comprehensive services that include casting, processing, welding, painting, assembly, and testing capabilities. The company's products are designed to withstand challenging environments and support advanced industrial systems.

NeoPhotonics

Series C in 2006
NeoPhotonics is a technology company specializing in the development, manufacture, and sale of optical components and subsystems used in high-speed digital communications networks. The company offers a comprehensive range of active and passive optical products tailored for various market segments, including fiber-to-the-home (FTTH), data communications, storage area networks, and both metro and long-haul networks. Its product lineup includes transceivers, integrated splitters, multiplexers, and advanced optical modules, all designed to support a wide array of data rates and applications. Notably, NeoPhotonics is recognized for its innovative silica Planar Lightwave Circuit (PLC) technology, which plays a crucial role in modern optical networks. Additionally, the company produces MEMS-based Variable Optical Attenuators and Dynamic Channel Equalizers, enhancing the performance and efficiency of communication systems.
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