Exhibitors List
*Alphabetical order
Categories
- All
- Satellite Design Development and Manufacturing
- Satellite Data Utilization
- Rocket Design Development and Manufacturing
- Lunar Exploration
- Space Stations
- In-Orbit Services
- Deep Space Exploration
- Space Domain Awareness (SDA)
- Ground Stations and Ground Segment
- Entertainment
- Others
ABIT Corporation
https://abit.co.jp/ABIT Corporation has designed wireless communication systems in Japan since 1986: hardware, software, and semiconductors. With advanced communication and low-power technologies refined over decades, we deliver links that hold in mission-critical environments. On show: a CubeSat communication module customizable in frequency band, protocol, and more, and a satellite-borne phased array antenna that steers its beam instantly, with no mechanical drive. Connectivity beyond the horizon.
Advanced Satellite Systems Technology Center
https://en.astec.or.jp/index.htmlAdvanced Satellite Systems Technology Center (ASTEC) is a specialized organization that researches and analyzes technological, market, and policy trends in satellite development and utilization worldwide. ASTEC works to strengthen Japan’s independence and international competitiveness in satellite systems. At our booth, we present a range of initiatives and outcomes, focusing primarily on those related to Japan’s satellite supply chain. Please visit us to learn more about ASTEC and the full scope of our research activities.
All Nippon Airways Trading Co., Ltd.
https://www.anatc.com/en/Since its establishment in 1970 as the core trading company of the ANA Group, ALL NIPPON AIRWAYS TRADING has expanded into diverse industries, including aircraft procurement, airport retail, defense, semiconductors, and food. Leveraging our global negotiation capabilities, specialized operational expertise, and solid business foundation, we actively drive initiatives that accelerate growth in the space industry.
Amateras Space Inc.
https://amateras-space.co.jp/We are expanding the frontier of where humanity can live, work, and explore.
At the core of our work is a next-generation spacesuit designed to transform mobility, safety, and human connectivity through digital technology. From space to Earth, we are translating these innovations into solutions for healthcare, disaster response, and other critical industries.
ARIOS INC.
http://www.arios.co.jpWe design and manufacture space chambers and thermal vacuum testing equipment tailored to your specific requirements for space development applications. We can accommodate a wide range of chamber sizes, from small units to large-scale models (up to 3m in diameter). We also support the integration of lunar regolith for lunar environment simulation testing. Drawing on our extensive experience and ability to handle diverse temperature ranges, we propose the optimal equipment solution for your needs.
ArkEdge Space Inc.
https://arkedgespace.com/enArkEdge Space Inc. is a Tokyo-based space start-up delivering micro-satellite constellations from design to operations. At our booth, we will showcase a wide range of space and satellite solutions, including hosted payload services, satellite IoT, the ArkEdge Insights geospatial data platform, LEO-PNT, and NTN, among others.
Astroscale Japan
https://www.astroscale.com/enAstroscale is the global leader in on-orbit servicing, dedicated to the secure and sustainable development of space. The company delivers a variety of innovative and scalable on-orbit servicing solutions, including life extension, refurbishment, upgrades,in-situ space situational awareness, end-of-life, and active debris removal.
Australian Trade and Investment Commission (Austrade)
https://www.austrade.gov.au/This will be a joint exhibition by the Australian Trade and Investment Commission (Austrade), based at the Australian Embassy in Tokyo, and the Space Industry Association of Australia (SIAA). We will showcase the advanced capabilities of Australia’s space industry, highlighting strengths across both the public and private sectors, while exploring opportunities for Japan-Australia commercial collaboration.
Our program will include a dedicated Australian booth at Nihonbashi Space Week, business matching and showcases and an Australian ‘main stage’ showcase event, featuring pitches by the Australian delegates.
Axelspace Corporation
https://www.axelspace.com/company/
Bascule Inc.
https://bascule.co.jp/This booth features the GOSAT 3D Visualizer, which displays observation data from the Greenhouse Gases Observing Satellite (GOSAT) series on a 3D globe. Visitors can explore the global distribution of CO₂, methane, and other greenhouse gases observed from space, as well as how they change over time.
Cornes Technologies Limited.
https://cornestech.co.jp/enWe proudly introduce a wide range of satellite ground station and on-board equipment for satellites and rockets, with a focus on products from Safran Group, which is renowned for its high quality and heritage. From ground to on-board equipment, we offer a comprehensive product range and technical services to provide a one-stop solution.
CYBERNET SYSTEMS CO.,LTD.
https://www.cybernet.co.jp/solution/aerospace/Cybernet supports design and development in the aerospace industry through simulation and other digital technologies. We provide a wide range of solutions for satellites and launch vehicles, including structural, thermal-fluid, electromagnetic, optical, and mission analysis.
Diamond Air Service Incorporation
https://www.mhi.com/group/das/Experience space without leaving Earth!
We’re Asia’s only company offering aircraft-based microgravity flights.
With nearly 40 years of experience supporting space research and education, we provide microgravity as well as simulated lunar and Martian gravity environments.
Originally established to enable verification testing for the ISS, our flights support scientific research, product validation, technology testing, space innovation and education. Let’s take your next experiment to new heights!
ElevationSpace Inc.
https://elevation-space.com/enElevationSpace is a space-tech startup with the vision of building an in-orbit transportation network to connect cargo, crew, and all orbital operations. Leveraging Japan’s world-class re-entry technology developed through small satellite missions, we are developing next-generation transport services to return materials and data from space to Earth. In collaboration with Tohoku University and JAXA, we are advancing the development of small spacecraft capable of retrieving research and manufacturing outcomes from microgravity environments. At our booth, we will be showcasing our latest initiatives along with real-world examples of how our services are being utilized. We look forward to welcoming you.
FUJIKOWA INDUSTRY CO.,LTD.
https://www.fujikowa.co.jp/FUJIKOWA INDUSTRY CO.,LTD. manufactures dedicated containers for the safe transportation and storage of small satellites. We provide custom-designed solutions tailored to the shape and weight of the equipment, as well as specific transportation requirements. From the outer case to the interior cushioning, we offer comprehensive solutions to protect valuable equipment from shock and vibration.
Fujitsu Limited
https://global.fujitsu/en-globalFujitsu supports the rapid utilization of Earth observation data and the advancement of satellite operations through onboard AI, maritime ground stations, and satellite operation services. In addition, leveraging its orbital analysis technologies, Fujitsu contributes to safe and sustainable space activities through Space Situational Awareness (SSA) and Space Traffic Management (STM). By integrating these capabilities, Fujitsu helps build a resilient and sustainable space ecosystem for the future.
Fukuoka pref.
https://www.robot-system.jp/spaceFukuoka Prefecture has established “Fukuoka pref. Space Business Network” through industry – academia – government collaboration.
The committee is working on supporting companies in Fukuoka Prefecture for expanding into space business in fields of development of space-related equipment , development of satellite data service and support for acquiring certification for Japanese space food.
Furukawa Electric Co., Ltd.
https://www.furukawaelectric.com/en/Founded in 1884, Furukawa Electric is actively expanding its presence in the space industry by leveraging over 140 years of expertise in materials and manufacturing technologies. We develop heat pipe modules and satellite onboard equipment, and validate these technologies through an in-house satellite mission. Through these efforts, we contribute to the advancement of sustainable space development and utilization.
Fusic Co., Ltd.
https://fusic.co.jp/englishVENTURE INTO SPACE — CONNECTED THROUGH SOFTWARE
Fusic is a Fukuoka-based IT company listed on the TSE Growth Market and the Fukuoka Stock Exchange Q-Board.
From concept through development and operations, we deliver everything in-house.
Built on cloud infrastructure, we develop satellite ground segment systems and satellite data processing platforms.
Our track record includes projects with JAXA, Astroscale, QPS, and ArkEdge Space.
Visit our booth to see real-world case studies we look forward to meeting you.
Glenair
https://www.glenair.com/Glenair manufactures a broad range of high-performance connectors, cables, and components for space. From our innovative line of non-pyrotechnic HDRMs to Blind Mate and high-reliability assisted separation force connectors to Micro/Nano and miniature circular connectors. Our composite accessories and AmberStrand/ArmorLite EMI-Braid has revolutionized weight-saving efforts in a variety of launch/satellite applications. Glenair’s Engineering and Testing capabilities are second to none, providing components for the most challenging environments.
Harmonic Drive Systems Inc.
https://www.hds.co.jp/english/#1Harmonic Drive® is a lightweight precision control gear ideal for space equipment. We have been providing the gears in various space applications, including driving and positioning solar panels, articulating joints for space robots, and many other.
HILLTOP.inc
https://hilltop21.co.jp/HILLTOP.inc specializes in precision component machining and development support. Powered by our proprietary 5days prototype machining technology, we have solved critical delivery challenges for numerous aerospace equipment manufacturers. Additionally, our shop-floor-savvy engineers offer hands-on expertise to drive your product development forward. Stop by our booth to discover how we can accelerate your next project!
HOKKAIDO GOVERNMENT/Hokkaido Bureau of Economy, Trade and Industry
https://www.pref.hokkaido.lg.jp/kz/ssg/renkeikaigi.htmlHokkaido is emerging as a growing cluster for the space industry in Japan.In Taiki Town ,the new commercial rocket launch site “LC1”is scheduled for completion in fiscal year 2026, enabling launches of rockets carrying small satellites.
Among the many space-related companies in Hokkaido ,the booth introduces the Hokkaido Spaceport (HOSPO) and a company developing computers for space use.
Ibaraki Space Business Creation Consortium
https://www.pref.ibaraki.jp/kikaku/kagaku/kokusai/documents/ibarakispace.htmlSince 2018, Ibaraki Prefecture has promoted space businesses through the Ibaraki Space Business Creation Base Project. In 2024, it launched the IBARAKI Space Supply Network, a joint order-receiving system featuring highly skilled local manufacturing and software companies. The network actively identifies collaboration opportunities and provides matching services. It helps space industry professionals resolve challenges by conducting detailed interviews and introducing ideal corporate partners.
IMV CORPORATION
https://we-are-imv.com/IMV Corporation manufactures and sells equipment for environmental testing, measurement, and analysis with a focus on vibration. We provide testing services and solutions to ensure that aircraft and space equipment can withstand harsh environments, supporting their reliability and durability. With technology that meets the high-quality demands of the aerospace industry, we are committed to creating a safer and more secure future together.
Infostellar, inc.
https://www.infostellar.net/Infostellar is a leading provider of Ground Segment as a Service (GSaaS) solutions, specializing in GSaaS, satellite antenna hosting and dedicated satellite antenna services in the Asia-Pacific region.
Infostellar empowers satellite and spacecraft operators with a global ecosystem and partner network, enabling seamless ground segment support. Infostellar provides flexible and scalable ground station services enabled by our cloud platform, StellarStation, which virtualizes ground station networks.
Innovative Space Carrier Inc.
https://innovative-space-carrier.co.jp/enIt’s your turn to reach space.
We are developing reusable rockets to make this vision a reality: a world where people and cargo are delivered every day — as a matter of course — even in space.
At our booth, we will be exhibiting:
Space tourism — a concept currently under joint development with Nippon Travel Agency Co., Ltd.
Upcoming test programs — including engine-related and airframe-related tests planned in the near term
Internet Initiative Japan Inc.
https://www.iij.ad.jp/[What becomes possible when space meets the Internet?]
IIJ is expanding its Internet technologies and service expertise from the terrestrial world into the space domain. From enterprise use of satellite communications such as Starlink to next-generation ground station services, discover how IIJ is exploring new ways to connect space and the ground. Visit our booth and experience the possibilities of a new era of connectivity.
Institute for Q-shu Pioneers of Space, Inc. (iQPS)
https://i-qps.net/en/iQPS aims to establish a large-scale constellation of small SAR satellite “QPS-SAR,” for a near-real-time data service, which enables to observe almost anywhere in the world at an average of 10 minutes even at night and/or in bad weather. At our booth, we will showcase images observed by QPS-SAR and examples of the latest satellite data applications.
IWAYA INC.
https://iwaya.biz/enIWAYA INC. is a space technology startup based in Hokkaido, Japan. The company is working toward the commercialization of Near Space sightseeing flights in the stratosphere using its proprietary high-altitude balloon and pressurized cabin system. It also operates the OPEN UNIVERSE PROJECT, a co-creation platform with corporate partners. In the unmanned sector, IWAYA provides observation and research services while advancing technologies that will contribute to the development of future crewed spacecraft
Japan Airlines Co., Ltd.
https://jal-innovations.com/en/Leveraging its 70-year history of pioneering safe and reliable air travel, Japan Airlines will apply operational frameworks similar to those of traditional aviation—such as airport services, maintenance, flight operations, cabin service, dispatch, and operational control—to space transportation. By establishing regular passenger and cargo flows in space, Japan Airlines aims to lead the way toward a sustainable world that addresses various societal challenges.
Japan Atomic Energy Agency
https://www.jaea.go.jp/english/Introducing the Development of a Radiation Testing Infrastructure to Enhance the Reliability of Spacecraft and Space Devices!
At JAEA and J-PARC, new beamlines are planned to be installed at three facilities, providing a variety of heavy-ion irradiation fields, large-area proton beams covering a wide energy range, and a dedicated test facility for single-event evaluations using protons. These efforts will help meet the growing demand for radiation testing in Japan and alleviate the shortage of available machine time.
Japan Aerospace Exploration Agency
https://global.jaxa.jp/At this booth, we will introduce various space industry promotion activities that JAXA is working on.
JTB Corp.
https://www.jtbcorp.jp/en/The Space Business Development Group at JTB Corp., one of Japan’s leading travel and tourism companies, leverages JTB’s extensive domestic and global network to create opportunities for everyone aspiring to engage with space. Through the management of space-related events, technical visits, and educational programs, the group supports the growth of the space industry. Looking ahead, it seeks to foster new connections between Earth and space through the development of space tourism and other innovative initiatives.
Kagoshima Prefecture
https://www.pref.kagoshima.jp/af22/space_kenkyukai.htmlThe Space Business Development Group at JTB Corp., one of Japan’s leading travel and tourism companies, leverages JTB’s extensive domestic and global network to create opportunities for everyone aspiring to engage with space. Through the management of space-related events, technical visits, and educational programs, the group supports the growth of the space industry. Looking ahead, it seeks to foster new connections between Earth and space through the development of space tourism and other innovative initiatives.
Kanagawa Prefectural Government
https://www.pref.kanagawa.jp/docs/sr4/utyuu/utyuu.htmlKanagawa Prefecture has established the Kanagawa Space Village in Sagamihara City—a free-of-charge innovation and networking hub for the space community. In addition to coworking facilities, the hub features laboratory space and is scheduled to be further enhanced with vibration testing equipment. On February 4, 2027, the Prefecture will once again host the Kanagawa Space Summit in Yokohama, an event showcasing the latest developments in satellites, space exploration, and emerging space technologies. Through these initiatives, Kanagawa continues to expand the utilization of satellite data while fostering, attracting, and securing the skilled workforce needed to support the industry’s growth.
Kanamori Co., Ltd
https://kosmos-jpn.com/We have launched “KosMos,” an e-commerce platform dedicated to the space industry.
Our goal is to make KosMos a gateway to the space industry, especially for companies and people who are interested in entering this field.
Komine Musen Denki Co.,Ltd.
https://www.kominemusen.co.jp/We are a Japan-based manufacturer and supplier of high-performance GNSS antennas. Our product lineup also includes GNSS receiver units with integrated receiver chips, available in diverse configurations such as PoE-enabled models, units with built-in IMUs, and helical antenna designs. We are highly experienced in providing customized solutions tailored to specific customer needs.
In addition, we offer waterproof coaxial connectors for reliable connections to GNSS antennas, ensuring robust performance in demanding environments.
KSAT – Kongsberg Satellite Services
https://www.ksat.no/Kongsberg Satellite Services (KSAT) is the leading provider of Ground Network and Earth Observation Services. Headquartered in Tromsø, Norway, the company operates more than 40 ground stations worldwide, including the world’s largest commercial facilities in Svalbard and Antarctica. With over 50 years of expertise, KSAT delivers reliable space-to-ground communication and data services across the full mission life-cycle – from launch support and satellite operations to data acquisition, processing, and analysis.
KYOEI ENGINEERING Co., Ltd.
https://kyoeieng.co.jp/Extensive machining experience in the aerospace, space, and automotive industries. From prototypes to mass production, we provide high-precision machining of plastics, non-ferrous metals, difficult-to-machine materials, castings, and metal additive manufactured (AM) parts. JIS Q 9100 certified.
Marble Visions Inc.
https://marble-visions.com/Marble Visions is working on JAXA’s Space Strategy Fund project, “Optical Observation Satellite System with High Resolution/High Frequency.”
Through this project, we are building a 4D (3D + time) satellite observation system for diverse public and industrial applications worldwide.
By leveraging digital twins that represent everything from national territories to individual buildings, we contribute to the realization of a more sustainable society.
MARUBUN CORP.
https://www.marubun.co.jp/en/MARUBUN Corporation leverages its extensive experience and product range to provide computing products for space, components utilizing high-performance RF/microwave/millimeter-wave technologies, and highly reliable parts from over 100 suppliers, primarily in Europe and the Americas, through its US-based quality assurance company.
MICHINOOK COMMUNITY
https://sciencepark.tohoku.ac.jp/The MICHINOOK Community aims to create new industries and generate social value through the knowledge and technology of academia by promoting collaboration between researchers and companies, as well as among companies, beyond the boundaries of individual research fields.
At our booth, we will introduce our space-related activities.
Minamisoma City
https://www.city.minamisoma.lg.jp/portal/index.htmlMinamisoma City, Fukushima Prefecture, promotes the development of the space industry. Leveraging our testing environment and industry–academia–government network, we support demonstration experiments, technical testing, business establishment, and commercialization.
MISUMI Group Inc.
https://meviy-usa.com/meviy, the AI-powered mechanical parts procurement platform supporting next-generation manufacturing. Simply upload your 3D CAD data for an instant quote in one minute, with shipping as fast as one day. Supporting tolerance specifications for sheet metal and machined parts as well as Alodine (chromate) treatment, meviy has an extensive track record in the space industry, from BBM prototyping to FM production, including welding jigs, brackets, and EMI boxes.
MITSUBISHI ELECTRIC SOFTWARE CORPORATION
https://www.mesw.co.jp/Mitsubishi Electric Software Corporation has developed LOR (Library of Object Detection and Remote Sensing), a remote sensing library product, and offers solutions for satellite data image processing and analysis powered by this technology.
At our booth, we will demonstrate a LOR-based ship detection service and introduce our technologies for building mission operation ground systems.
Mitsui Sumitomo Insurance Company, Limited
https://www.ms-ins.com/special/space/Since 1975 when we lead first Japanese Space Insurance, MSI have achieved supporting space industry
approximately fifty years. Currently, we are providing new type of coverage such as “Luna Insurance” & “Space Travel Insurance” etc. to avoid risk from space business. We are looking forward to meet you at our exhibition booth.
MJOLNIR SPACEWORKS Co., Ltd.
https://mjolnir-sw.com/en/MJOLNIR SPACEWORKS aims for an era where everyone can go to space just as they ride in cars. Through mass production of Hybrid Rocket Engines we develop and manufacture, we realize a world where rockets are mass-produced like automobiles. Japan was once the world’s leader in mass automobile production. Next, let’s aim for the best in the world through mass production of Rockets.
NAITO DENSEI KOGYO CO.,LTD.
https://www.lab.ndk-grp.co.jp/reliability evaluation/investigation analysis service
・Screening of space parts ・QCI・DPA (destructive physics analysis)
・Radiation resistance test support (decap ~ board production, TID/SEE)
・Reliability evaluation: Various environmental tests (TC, HHBT, PCT, etc.), dyeing evaluation, thermal resistance measurement
・Physical analysis: X-ray CT observation, SAT observation, PKG opening, SEM/EDX, etc.
・Authenticity investigation: Comparative investigation (non-destructive/destructive) verification of genuine products (good products) and investigated products (counterfeit products)
NAOJ Space Innovation Center
https://www.sic.nao.ac.jp/National Astronomical Observatory of Japan has outstanding technologies to observe faint signals from space with high precision and sensitivity. As a “SX Research and Development Site” of the Space Strategic Fund, we are promoting the activities of the Space Innovation Center, which supports the development of space equipment by companies and other organizations using these technologies. At our booth, we will introduce its excellent technologies and facilities, as well as our support activities.
New Space Intelligence, Inc.
https://www.newspaceint.com/New Space Intelligence (NSI) is a startup that automates the entire process from satellite imagery acquisition to delivery. We utilize advanced AI and proprietary calibration technologies to harmonize multi-satellite data into consistent, actionable intelligence. At our booth, we will showcase how our solutions empower infrastructure operators and governments to address regional challenges. Through panel displays, brochures, and live demonstrations, our team is ready to propose space-based solutions tailored to your needs.
Nippon Television Network Corporation
https://www.ntv.co.jp/english/Nippon Television Network Corporation will display “TerraCaster,” a next-generation platform that visualizes the Earth in real time through smooth imagery derived from meteorological satellite data, under the theme “Bringing the View of Earth from Space into Daily Life.” Experience the living breath of the Earth from as recently as an hour ago in ultra-high-definition imagery up to 11K. From news media and education to spatial design, discover a whole new space experience powered by satellite data right here at our booth.
Nippon Travel Agency Co., Ltd.
https://www.nta.co.jp/galaxyproject/Founded in 1905, Nippon Travel Agency is Japan’s oldest travel agency. Since our inception, we have fulfilled people’s dreams by creating inspiring travel experiences across Japan and around the world. In 2020, we established a dedicated Space Business Division. Centered on rocket launch support, we have built a proven track record in education and regional development, while expanding into new frontiers like human spaceflight. Please visit our booth to learn more about our journey.
Obayashi Corporation
https://www.obayashi.co.jp/en/Since 1987, Obayashi Corporation, a construction company, has been engaged in space development with an eye on the future growth of the space industry. At this booth, we will introduce our efforts to support humanity’s expansion into space from a construction perspective, including the space elevator, Lunar multi-purpose towers and the production of building materials using Lunar sand.
Oita Prefectural Government
https://www.pref.oita.jp/Oita Prefecture is collaborating with Sierra Space, Kanematsu Corporation, Japan Airlines Co., Ltd., MUFG Bank, Ltd., Tokyo Marine & Nichido Fire Insurance Co., Ltd., to bring Asia’s first horizontal spaceport to Japan. Also, to creating an ecosystem with spaceport in its center, we are working on space businesses such as space application and others, and space education outreach.
Ota City
https://www.city.ota.tokyo.jp/Ota City and the Ota City Industrial Promotion Association support space startups. We will offer a variety of subsidies and property search who are looking for factory. We have free received order consultation services. If you search processing and manufacturing, we will introduce the most suitable companies from over 3,500 manufacturing in the city. Please visit us.
PACIFIC CONSULTANTS CO., LTD
https://en.pacific.co.jp/Pacific Consultants leverages satellite data, remote sensing, and AI-powered analytics to address societal challenges in disaster resilience, infrastructure management, and environmental monitoring. By integrating space technologies into real-world applications, we create innovative solutions that enhance safety, sustainability, and operational efficiency. As a leading user of space technologies, we aim to translate space-based insights into tangible value for society―and in doing so, we are pioneering new space-related business that will help build a more resilient future.
Pale Blue Inc.
https://pale-blue.co.jp/Pale Blue is a company committed to its mission to ‘Create mobility that is core to the space industry’. Backed by proven in-orbit heritage, combined with rigorous manufacturing and quality control, we are developing cislunar transport services, alongside an in-orbit demonstration platform. Stop by our booth to explore our business vision and see our propulsion systems up close.
PASCO CORPORATION
https://www.pasco.co.jp/PASCO CORPORATION has the capability to provide services ranging from ground station operation, image sales, analysis software sales, to value-added services.
At our booth, we will be presenting our satellite utilization services, analysis software, disaster response approaches, data viewing system, and initiatives related to the next generation of optical satellites.
We look forward to seeing you at our booth.
Power Laser Technology Inc.
http://powerlaser.co.jpWe are advancing cutting-edge technologies in on-orbit debris removal and Space Situational Awareness (SSA). Selected under JAXA’s Space Strategy Fund, we present our development concepts for full-scale programs supporting sustainable space utilization.
PWB CORPORATION
https://pwb.co.jp/en/PWB is a manufacturer offering integrated services for the design, fabrication, and assembly of printed circuit boards. We are actively engaged in the development and manufacturing of boards for the space industry and meet diverse needs, including millimeter-wave high-speed communication boards, high-layer-count boards for high-performance FPGAs, and high-reliability HDI boards.
Remote Sensing Technology Center of Japan
https://www.restec.or.jp/enRESTEC provides total solutions covering the entire spectrum of satellite remote sensing, from research and development to operational applications. Through these activities, we contribute to solving social challenges in areas such as infrastructure, urban planning, agriculture, disaster management, and environmental and climate issues. At this booth, we will introduce our calibration and validation activities for ensuring satellite data quality, as well as our latest initiatives combining artificial intelligence (AI) with satellite remote sensing technologies.
RIKEI CORPORATION
https://www.rikei.co.jp/en/In addition to spacecraft attitude control, power, and communications system components, we are also showcasing propulsion systems and the green propellants used in them. Thanks to the continued support of our customers and partners, our product portfolio has continued to expand. We are committed to helping address a wide range of mission and subsystem challenges, and we welcome discussions not only about the products on display but also about other needs and requirements you may have. (Exhibited products are currently under consideration.)
Sangikyo Group
https://www.sangikyo.co.jp/en_index/With a proven track record in the space and satellite industry dating back to the 1970’s, Sangikyo Group provides comprehensive services across the entire space sector. From ground station construction and satellite AIT to satellite operations and rocket tracking, we support every stage of space missions and help drive the future of space development.
SEIKO EPSON CORPORATION
https://www.epsondevice.com/sensing/en/We will showcase our high-performance IMUs in a compact, one-inch-class form factor, which have been widely adopted for small-satellite applications, including NewSpace missions, in Japan and worldwide.
Despite its compact and lightweight design, it delivers high performance and reliability and is used in applications such as attitude control for small satellites.
At our booth, we will present examples of how our IMUs are being adopted, together with an overview and results of space environmental testing, including total ionizing dose (TID) testing.
SHIN NIPPON AIR TECHNOLOGIES CO., LTD.
https://www.snk.co.jpShin Nippon Air Technologies introduces air quality management, airflow control, and environmental control and life support technologies for future space habitats. Our exhibit features particle visualization technology that enables the analysis of airborne particle behavior and airflow in space stations and lunar bases, as well as pre-filter technologies applicable to lunar regolith removal. We are committed to advancing environmental control solutions that support safe and sustainable human activities in space.
Silicon Sensing Systems Japan, Ltd.
https://siliconsensing.comWe will be exhibiting our high-precision MEMS IMU, the “DMU41,” which has a proven track record and high reliability in attitude control applications for satellites. Alongside this, we will also showcase our space-proven gyroscopes and accelerometers.
At our booth, we will be conducting a live demonstration of the DMU41. This will be a great opportunity to see the actual operation of our sensors firsthand. Please feel free to stop by our booth.
SMFL Rental Company,Limited
https://www.smfl-r.co.jp/measure/SMFL Rental supports space innovation through test equipment rental and reliability testing services, including thermal vacuum, vibration, shock, and EMC testing.
Sompo Japan Insurance Inc.
https://www.sompo-japan.jp/company/initiatives/space_insurance/smp/Sompo Japan supports diverse space projects based on our proven track record in space insurance underwriting. Beyond providing insurance, we co-create new solutions and enhance customer services with our partners, addressing social issues and contributing to the sustainable development of the space industry.
Sora Cross-Innovation in Fukui
https://www.soratechrc.u-fukui.ac.jp/The Fukui Sora Cross Innovation Initiative brings together Fukui Prefecture, Fukui University, local companies, and research institutions to connect Fukui’s strengths in textiles, chemicals, metals, and optics with space technology. Built on strong regional industry-academia-government collaboration, the initiative also connects with partners across Japan and beyond. We aim to bring Fukui’s technologies to space, return space-derived innovations to society, and create new opportunities for collaboration from Fukui to the world.
Space BD Inc.
https://www.space-bd.com/en/Space BD provides optimal solutions for space utilization, contributing to the accelerated commercialization of space. With Japanese and global launch methods, we offer satellite launch, ISS utilization, space talent development, and other tailor-made services as a one-stop space business development firm.
Space Shift, Inc.
https://www.spcsft.com/en/Space Shift analyzes SAR and optical satellite data with AI to visualize changes and risks on the ground. At our booth, we will introduce examples of satellite data and AI analytics across disaster management, urban development, agriculture, and maritime monitoring, and explore how these technologies can support real-world business and social challenges.
Space Systems Development Corporation
https://space-sd.co.jp/englishPage/index_EN.htmlSpace System Development Corporation specializes in advanced space software development, particularly in satellite tracking and control planning, precise orbit calculation, and navigation, guidance, and control systems. In addition, the company actively supports human spaceflight operations, including experimental support for the International Space Station’s JEM module and research and development for life support systems. Through these high-precision technologies and comprehensive services, the company continues to contribute to the advancement of space exploration.
SPC Electronics Corporation
https://www.spc.co.jp/en/SPC Electronics Corporation has been contributing to customers by providing products and services in the communications electronics and industrial equipment fields, based on the microwave, millimeter-wave, and high-frequency power electronics technologies we have cultivated since our founding.
Our booth will introduce the development of domestically produced base tubes and corner pieces for waveguide manufacturing, as well as waveguides for spacecraft. We will also exhibit Q-band LNAs, which are highly important for low-Earth-orbit satellite constellations.
Stella Mechanics by YUMOTO ELECTRIC INC
https://www.stellamech.com/Space-Grade Quality, at Full Speed.
Stella Mechanics is a custom precision parts manufacturer for the space industry.
Our newly renovated factory headquarters (February 2026) brings together 85 years of manufacturing expertise and state-of-the-art equipment. From specialty materials to advanced surface treatments, we have the flexibility to meet demanding requirements with speed you can trust.
STR Japan K.K.
https://www.str-soft.co.jp/STR provides software and technical services for modeling of bulk crystal growth, epitaxy and semiconductor devices.
TOHOKU UNIVERSITY
https://www.tohoku.ac.jp/en/Tohoku University considers space the next core research cluster and is promoting various space-related activities ranging from basic studies to university-launched ventures.
We have established the “Tohoku University Space Cross-Tech Research Center.” We will introduce its activities using posters and mockup models of micro-satellites.
TTTech Japan Corporation
https://www.tttech.com/We provide commercialized products such as space-grade Ethernet Controller ASICs, Ethernet network cards and Ethernet Switch Units. Also providing board computers equipped with high-radiation-tolerance processors, we support the development of networked electronics control systems for launch vehicles, satellites, space stations, and other space applications.
UI ELECTRONICS INDUSTRY CORP.
https://ui-denshi.co.jpUI Electronics Industry Corporation draws on over 30 years of expertise in manufacturing high-precision, mission-critical wire harnesses to deliver reliable space-grade harness solutions to customers worldwide. In addition, we are developing lightweight aluminum wire harnesses to support the next generation of lighter, more efficient spacecraft and space systems.
VMC Motion Tehnologies, Co., Ltd.
https://www.vmc-motion.com/VMC Motion Technologies supports the development of physics-based digital twins using advanced simulation technologies. At our booth, we will showcase a simulation demo that reproduces the interaction between a lunar exploration rover tire and soft terrain.
