BULL and Fujitsu Sign Basic Agreement to Develop Japan’s Unique High-Precision Space Situational Awareness Service

TOKYO, Apr 21, 2026 – (JCN Newswire) – BULL Co., Ltd., a business establishing area particles mitigation gadgets, and Fujitsu Limited today revealed that they have actually signed a Memorandum of Understanding (MOU) to check out the advancement of a high-precision Space Situational Awareness (SSA) service distinct to Japan. This service intends to keep an eye on area particles in Earth’s orbit, adding to safe and sustainable area activities. Through the advancement of this SSA service, both business will add to the awareness of Space Traffic Management (STM), which handles synthetic satellites from launch to disposal, and goal to develop it as a de facto requirement.

Background

In the last few years, the quick growth of satellite constellations, made it possible for by the reducing expense and miniaturization of synthetic satellites, has actually assisted in constant and high-frequency Earth observation possible by releasing several satellites into the exact same orbit. This pattern, nevertheless, has actually simultaneously intensified the major danger of accidents in between items, consisting of area particles, due to the increasing blockage of orbital environments. Developing high-precision SSA and the subsequent application of STM has actually ended up being an immediate vital, especially for nationwide security.

BULL is devoted to establishing “HORN,” a Post Mission Disposal (PMD) gadget developed to be released to avoid rockets and synthetic satellites from ending up being area particles when released. The business likewise establishes innovation for getting information from rockets, synthetic satellites, and their environments, therefore promoting useful contributions to area sustainability. Fujitsu, considering that the 1960s, has actually been actively associated with the research study and advancement, and social execution of massive information processing platforms and high-precision orbital analysis innovations for area particles and other orbital phenomena. This cooperation in between BULL and Fujitsu was started through Fujitsu Accelerator, Fujitsu’s partner co-creation program targeted at promoting development.

Summary of the Collaboration

Both business will collectively check out a thorough service and company design for Japan’s special private-sector SSA service, incorporating the whole procedure from synthetic satellite orbital information acquisition to functional assistance. Particularly, BULL will concentrate on structure designs for high-precision orbital analysis leveraging information acquired from HORN, while Fujitsu will check out the advancement of a platform for orbital and combination analysis suitable with HORN.

Through the advancement of these services, both BULL and Fujitsu goal to recognize reliable Space Traffic Management and thus add to the advancement of safe, safe, and sustainable area activities.

About BULL

With the vision of making the interplanetary travel “the standard” on and off the Earth, BULL is a start-up intending to offer low-cost and succinct services in area by making use of “(Re–) Entry” innovation into worlds. Based in Utsunomiya City, Tochigi Prefecture, the business promotes industry-academia-government collaboration.By establishing a gadget to avoid the generation of area particles and advancing the advancement of microgravity speculative satellites and gadgets for orbital usage, BULL adds to the SDGs in the brand-new age of area advancement.

About Fujitsu

Fujitsu’s function is to make the world more sustainable by constructing rely on society through development. As the digital change partner of option for clients around the world, our 113,000 workers work to deal with a few of the best obstacles dealing with humankind. Our series of services and options make use of 5 crucial innovations: AI, Computing, Networks, Data & & Security, and Converging Technologies, which we unite to provide sustainability improvement. Fujitsu Limited (TSE:6702) reported combined incomes of 3.6 trillion yen (US$ 23 billion) for the ended March 31, 2025 and stays the leading digital services business in Japan by market share. Discover more: global.fujitsu

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BULL Co., Ltd.
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Fujitsu Limited
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