Computer Hardware Manufacturing in Japan

Seiko Epson Corporation

Epson is a global technology leader whose philosophy of efficient, compact and precise innovation enriches lives and helps create a better world. The company is focused on solving societal issues through innovations in home and office printing, commercial and industrial printing, manufacturing, visual and lifestyle. Epson's goal is to become carbon negative and eliminate use of exhaustible underground resources such as oil and metal by 2050. Led by the Japan-based Seiko Epson Corporation, the worldwide Epson Group generates annual sales of more than JPY 1 trillion.

10001+ staff

Promise Technology

Promise Technology Inc. is a recognized global leader in the storage industry and the leading developer of high-performance storage solutions tailor-made for the IoT, Cloud, IT, Video Surveillance and Rich Media markets. Always striving to meet the unique demands of our customers, Promise has earned a reputation for developing innovative storage solutions for vertical markets which deliver practical answers to the business challenges facing large enterprises, small to medium businesses, creative professionals, security integrators and many more. Sales: sales@promise.com Global Support email: support@promise.com

501 to 1000 staff

Fujitsu Client Computing Limited

Fujitsu Client Computing was founded in 2016 with the intention of "Providing a computing environment to help enrich your lifestyle". For the 40 years since the launch of FM -8 in 1981, we have responded quickly to customer needs with an integrated system that includes planning, development, design, manufacturing, sales and support.

1001 to 5000 staff

Hagiwara Solutions Co., Ltd

Hagiwara Solutions Co, Ltd. is a company that provides industrial storage products (such as SSDs, CF cards, and USB memory devices) and data security solutions. Known for its high reliability and stringent quality control, its products are utilized in industries such as manufacturing, healthcare, and telecommunications. The company offers customized solutions tailored to customer needs and focuses on delivering safe and sustainable solutions through domestic production.

51 to 200 staff

Fortasa Memory Systems, Inc

Fortasa Memory Systems is a leading provider of Solid State Storage Solutions uniquely focused to meet the high-performance, high reliability needs of original equipment manufacturers (OEMs). Headquartered in Silicon Valley, California, Fortasa offers the widest product portfolio of storage solutions supporting multiple bus interfaces and form factors. Fortasa's Industrial Flash storage products offer a wide range of platform choices to any Industrial Application. Consisting of PCMCIA and CompactFlash cards, PATA/IDE, SATA and USB interface options, Fortasa Flash Storage Products come in multiple physical form factors, connector and housing options to give the broadest standard product selection to fit most customer needs. Product quality and consistency to specification is guaranteed through a locked bill of materials (BOM) that is unique to any Fortasa product part number.

11 to 50 staff

Preferred Robotics

Preferred Robotics is a group company of Preferred Networks and was established to swiftly launch a robot business and move forward with its “Robots for Everyone” vision.

11 to 50 staff

Ecs Elitegroup Global

Founded in 1987, Elitegroup Computer Systems (ECS) is a global leader in the design and manufacture of computer motherboard products. ECS designs and manufactures desktop computers, laptops, servers, motherboards, wireless communication solutions, portable devices, and mini PCs for global distributors. ECS has expanded from a motherboard and computer manufacturer to a comprehensive solutions provider. With over 30 years of experience, ECS not only produces high-quality products but also provides customized computer hardware and software design services for customers. Headquartered in Taiwan, ECS has operational bases in major cities worldwide, including North America, Europe, China, Korea, and Japan. Additionally, ECS’s manufacturing facilities in China fully comply with ISO 9001 and ISO 14001 regulations and have obtained certification.

5001 to 10000 staff

H2l Inc

Happy Hacking Life (H2L) produces wearable haptic controllers. Their products transform the human hand into a medium for controlling and experiencing sensations from VR/AR. H2L integrates their expertise in functional electrical muscle stimulus and finger motion tracking to establish a sensori-motor feedback loop for linking human hands with virtual environments. H2L products "PossessedHand","UnlimitedHand" and "FirstVR" have respectively been selected as one of TIME magazine's top 50 inventions, funded successfully through Kickstarter, and exhibited at CES2018. Please contact us at info[at]h2l.jp for job openings.

1 to 10 staff

Silverstone Technology

Founded in 2003, SilverStone is an established leader in its field, with an elite team of engineers; we started our quest of providing products that create inspirations. We have since expanded the lines of products as well as types of products we produce, giving our customers a wide selection of choices. With distribution centers in different areas of the globe, SilverStone products can be seen all over the world, not just for computer users but also for home entertainment use. Providing leisure with integration of advanced technologies that is functional and making them enjoyable to use. Here at SilverStone Technology, we continue to pride ourselves in providing the highest level of standards in designing and manufacturing computer enclosures, power supplies, and accessories. Our pursuit for the first class aesthetic appeal is relentless; our teams of devoted engineers are constantly searching for the best technologies that suit end-users with different needs and will make our products as technologically sound as they are beautiful.

51 to 200 staff

Elsa Japan

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51 to 200 staff

Plen Robotics

We are a hardware start-up company formed in 2017. After successfully raising funds on the world's largest crowd-funding platform, Kickstarter, we turned our attention to the release of our first go-to-market product. Beginning development in the summer of 2019, the product was named the PLEN Cube, an 'AI Assistant' designed to be the size of the palm of your hand. Our company headquarters is based our of Osaka. Although we are still a small-scale business with only a few employees, our Engineering team is multinational having various abilities, with members from Canada, France, Indonesia, Malaysia, Japan and many more. Our strengths lie in embedded technology and extends into the practical applications of actuator design and control, as well as distributed control methods for hardware development. PLEN Cube The PLEN Cube, which is still in development, is the company's first product. Even with its small size, the PLEN Cube will be packed with real time face tracking and a voice recognition system. The PLEN Cube connects to various web services, can recognize and track person's face, and focuses on communication and personalized interactions with users through voice and motion. At businesses, people are able to access web services through face recognition instead of passwords. With face authentication, the user does not have to worry about having others use it. Thus, the PLEN Cube can be uesd for ordering, check-in, and settlement devices at hotels, restaurants, and shops. At home, this small, compact robot can be controlled with voice commands to use smart devices, home appliances, or to take and share photos and videos. Moreover, the PLEN Cube has precise face recognition and tracking capabilities. Because the PLEN Cube can rotate its head 350 degrees and look up and down across a 20-degree range, the user can be recognized for security or authorization, or tracked for photos and videos. 303, 4-6-3, Toyosaki, Kita-ku, Osaka-shi, Osaka, 531-0072, Japan

1 to 10 staff

Aio Core

AIO Core provides a leading-edge solution to near packaged optics and co-packaged optics, where operating temperature, footprint size and power consumption are the key issues to be solved. Our optical micro-transceiver solutions enable short range optical connectivity in Information Communication Technology systems spanning many applications including high performance computing, 5G+, hyperscale data centers, automotive and others. AIO Core’s silicon photonics building blocks are capable of 25 Gbps, 32 Gbps and 50 Gbps NRZ signal transmission per channel.

11 to 50 staff

Sharp Nec Display Solutions Ltd

Sharp NEC Digital Cinema is the leading provider of cinema projection technology across the globe, delivering a stunning cinema experience to your movie goers with high quality of imagery and lower total cost of ownership. Our records of cinema projection technology leading innovation in the world. 1st – World’s First Compact Lamp DCI Projector 1st – World’s First RGB Laser DCI Projector 1st – World’s First RB Laser DCI Projector 1st – World’s First Laser Phosphor DCI Projector 1st – World’s Brightest RB Laser DCI Projector 1st – World’s First Modular RB Laser DCI Projector Sharp NEC focuses on development and promotion for laser projectors for the future. Leading global market with solid state laser light technology. In addition, we are able to propose digital signage solution by unique display technology to satisfy all stage of your customer’s journey. By using this unique technology and solution, Sharp NEC Digital Cinema makes a commitment to continue to support bright cinema world in the future. Follow us to enjoy the latest updates! Don’t miss our latest activity in Cinema!

501 to 1000 staff

Pineapple Computer

Pineapple Computer offers artist-friendly computer systems that can connect physical sensors and visual effects.

1 to 10 staff

Qubitcore Inc

At Qubitcore Inc, we are pioneering the future of quantum computing with Japan's first commercial trapped-ion based hardware. Our mission is to lead a technological revolution through innovation in quantum computing from Japan.

1 to 10 staff

Switch Education, Inc

1 to 10 staff

Amoeba Energy Co., Ltd

Our Amoeba Optimization Algorithm and its dedicated chip significantly accelerate the efficiency of goods flow.

1 to 10 staff

Nec Technologies

NEC Technologies

10001+ staff

Silicon Power

Company and Brand Founded in 2003 by a group of enthusiastic data storage industry experts, Silicon Power is committed to delivering outstanding product and service quality. Headquartered and with its own state-of-the-art production site in Taipei, SP has become a leading manufacturer of flash memory cards, USB flash drives, portable hard drives, solid state drives, DRAM modules and industrial-grade products. The international player with four branch offices around the globe continuously strives to offer the perfect data storage solution for all requirements of modern digitized life. With a strong focus on combining innovative technology and award-winning design, SP lives up to its brand promise to reliably preserve and protect your most valuable data. For inquiries and support, please email us to UStech@silicon-power.com

501 to 1000 staff

Architek Corporation

ArchiTek: The New Blueprint for AI Moving beyond today’s GPUs, the ArchiTek Intelligence™ Pixel Engine (aiPE) is pioneering a low-cost, high-performance future for AI solutions. Instead of power-hungry and expensive GPUs, the ArchiTek Intelligence Pixel Engine (aiPE) delivers performance and value for every AI need: • Higher Performance (2x-10x GPU) • Lower Power Consumption (1/20th GPU) • Savings in Programming Time (10x GPU) • Lower Silicon Cost (1/10th GPU)

11 to 50 staff

Nagano Tectron Co.,ltd

388-8014 2304-1 tel026-292-7220fax026-292-0455 194-0022 1-7-19 203 tel042-703-5200fax042-703-5201 1984218 65 ibm ncr 500

51 to 200 staff

Scythe Eu Gmbh

Scythe Co, Ltd,(Registered and incorporated in Tokyo Japan) originally started its business operation in Japan's famous "Akihabara Electric Town" located in the metropolitan Tokyo, where visitors can find a variety of products from the latest computer parts to the world's most advanced high-tech electric devices. Sythe Co, Ltd, began its operation and business since November, 2002 as a distributor and the manufacturer of passive and low-noise PC parts. Since then, the company has established the R&D facility in Taiwan & China for production and quality control, and the USA office (in Los Angeles, California) & European office (in Hamburg, Germany) for customer care and sales support. At Scythe, we believe that the best ideas for product come simply from knowing customers' needs and their expectations. Based on this philosophy, the PC enthusiasts working at Scythe know what to develop because that is exactly what we would like to have for ourselves too! We offer products with 100% quality assurance and total pride, and if the product has the Scythe name on it, you can rest assure that its quality will be up to the "Zero Tolerance" standards!

51 to 200 staff

Tops Systems Corp

TOPS Systems Corporation is an R&D company of Application Domain Specific Energy-Efficient Microprocessor & Multi-Many-Core Architecture. For the vision of president Yukoh Matsumoto."Consumer electronics must introduce scalable reuse of hardware/software from now, which can be realized by heterogeneous multi-processor (multi-core), our company is focusing on the realization of an innovative parallel processing architecture named TOPSTREAM(TM)(Task Oriented Parallel STREAM).

1 to 10 staff

Faytech Inc. Japan

faytech specializes in the design, development, manufacturing and marketing of Touchscreen Monitors and Touchscreen PCs. With its roots in Germany, faytech today sells and supports Touch Monitors and Touch PCs on a worldwide basis. faytech offers German engineered products, manufactured in Asia with local service. faytech Inc. is located in Tokyo, Japan and focuses on the Japanese market.

1 to 10 staff

Inspur Japan

1 to 10 staff

Logbar Inc

LOGBAR CREATES HAPPY NEXT DIALOGUE. To make communication easy for everyone. Our first product, the Ring, allows the user to communicate with various devices simply by gesturing. Our newest product, ili, is a communication device that connects people from around the world.

11 to 50 staff

Optqc Corp

OptQC is a Japan-based optical quantum computer company. Our key technology is quantum computation using quantum teleportation with light. This technology allows scalable and highspeed quantum computation. Our company goal is to have optical quantum computer as infrastructure for everyday's life. In addition to the hardware, we are also building the software and pursuing real-world application of the optical quantum computer.

11 to 50 staff

Sharp Display Solutions Ltd

Sharp Digital Cinema inherits the cinema technology from NEC. As a leading provider of cinema projection technology across the globe, delivering a stunning cinema experience to your movie goers with high quality of imagery and lower total cost of ownership. Leveraging its unique technologies from NEC era, Sharp continues to provide total solutions for cinemas, including new initiatives under Sharp brand. Our records of cinema projection technology leading innovation in the world. – World’s First Compact Lamp DCI Projector – World’s First RGB Laser DCI Projector – World’s First RB Laser DCI Projector – World’s First Laser Phosphor DCI Projector – World’s Brightest RB Laser DCI Projector – World’s First Modular RB Laser DCI Projector – World’s quietest DCI Projector Sharp focuses on development and promotion for laser projectors for the future. Leading global market with solid state laser light technology. In addition, we are able to propose digital signage solution by unique display technology to satisfy various stage of your customer’s journey. By using this unique technology and solution, Sharp Digital Cinema makes a commitment to continue to support bright cinema world in the future. Follow us to enjoy the latest updates! Don’t miss our latest activity in Cinema!

201 to 500 staff

Gadget Highway

Gadget Highway is a hardware sourcing service based in Tokyo.

1 to 10 staff

Yaqumo Inc

Yaqumo Inc. is a deep-tech startup founded in 2025 to develop large-scale, fault-tolerant quantum computers. Born from the combined world-class research of Kyoto University (Prof. Takahashi) and the Institute for Molecular Science (Prof. Ohmori), we aim to solve complex problems in materials science and finance that are impossible for conventional computers. Our Technology & Strengths We focus on the "Neutral Atom"(Cold Atom) approach, utilizing Ytterbium atoms. This groundbreaking method is widely recognized as the key to overcoming scalability and error-correction hurdles. Leveraging foundational technologies from the Japanese Cabinet Office’s "Moonshot Program," our unique dual-isotope technology enables high-precision computation and error detection, controlled by advanced optical tweezer arrays. Our Vision Yaqumo is committed to realizing practical, domestically produced quantum hardware. We are actively collaborating with industrial partners to bring the era of fault-tolerant quantum computing to reality.

11 to 50 staff

Advantech Japan

Founded in 1983, Advantech is a leader in providing trusted, innovative products, services, and solutions. Advantech offers comprehensive system integration, hardware, software, customer-centric design services, embedded systems, automation products, and global logistics support. We cooperate closely with our partners to help provide complete solutions for a wide array of applications across a diverse range of industries. Our mission is to enable an intelligent planet with Automation and Embedded Computing products and solutions that empower the development of smarter working and living. With Advantech, there is no limit to the applications and innovations our products make possible.(Corporate Website:

5001 to 10000 staff

Lenzo

Lenzo builds ultra-efficient hardware designed for modern parallel workloads — from blockchain to AI inference. Our proprietary CGLA architecture delivers breakthrough performance per watt in a compact, cost-effective form.

1 to 10 staff

Portwell Japan, Inc

Portwell Japan is a leading company in industrial PCs and motherboards for embedded applications, headquartered in Taiwan. We offer a wide range of highly reliable products to suit any industry, including fanless PCs, box PCs, panel PCs, handheld terminals, tablet PCs, PCs for medical applications, and power supplies. Unlike many other foreign manufacturers, Portwell Japan has set up a technical verification floor and a manufacturing floor within its Tokyo headquarters, and provides a wide range of services in Japan, including incoming inspection of products from the Taiwan headquarters, PC assembly, primary analysis of repaired products, and verification of development projects. We also achieve short delivery times by managing domestic inventory. In addition, we are actively developing original Japan products based on the requests of Japanese users, and are also developing a series of "Japan Premium". In addition to rapid product development based on standard products, we will provide optimal proposals to meet the needs of our customers, including various ODM/OEM services such as development with unique standards.

11 to 50 staff

Proxmem Technology Usa Corp

PROXMEM Technology USA Corp was founded by storage and memory experts in 2022 and is headquarters in Irvine, California, USA. From concept, design, development to manufacturing, PROXMEM offer consumer and embedded products along with technical support from our worldwide sales teams. PROXMEM offers a full line up of standard and proprietary memory modules, solid-state drives, flash cards and USB flash drives that provides embedded and industrial solutions for vertical markets and applications. Within PROXMEM, from our core values to innovative technology and superior quality, value and service, we insist on being pragmatic to support our customer’s product requirements.

11 to 50 staff

Xleap, Inc

1 to 10 staff

シリコンパワージャパン株式会社

Company and Brand Founded in 2003 by a group of enthusiastic data storage industry experts, Silicon Power is committed to delivering outstanding product and service quality. Headquartered and with its own state-of-the-art production site in Taipei, SP has become a leading manufacturer of flash memory cards, USB flash drives, portable hard drives, solid state drives, DRAM modules and industrial-grade products. The international player with four branch offices around the globe continuously strives to offer the perfect data storage solution for all requirements of modern digitized life. With a strong focus on combining innovative technology and award-winning design, SP lives up to its brand promise to reliably preserve and protect your most valuable data.

11 to 50 staff

Advantech Japan アドバンテック株式会社

Advantech Japan foster a sustainable tomorrow by solving social issues through AIoT Platform service.

201 to 500 staff

株式会社天空

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1 to 10 staff

ブラザー販売株式会社

201 to 500 staff

株式会社e-Lamp

11 to 50 staff

株式会社ベクトロジー

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11 to 50 staff

株式会社アドテック

51 to 200 staff

アイウェーブ・ジャパン株式会社

11 to 50 staff