Simera Sense and IDOM Partner to Develop Next-Generation MultiScape350 Earth Observation Optical System
The European space sector has taken a significant step toward bolstering its sovereign Earth observation capabilities through a high-profile industrial alliance. Simera Sense, a prominent European provider of optical payload solutions tailored for small satellites, has officially announced a strategic partnership with IDOM, a renowned European engineering and space technology firm. Formally established on September 17, 2026, with coordinated announcements from Leuven, Belgium, and Bilbao, Spain, this collaboration is centered on the joint development and production of the optical system for Simera Sense’s next-generation MultiScape350 Very High-Resolution (VHR) Earth observation imager.
The agreement marries Simera Sense’s proven expertise in spaceborne imaging payloads, sensor electronics, calibration frameworks, and mission optimization with IDOM’s world-class proficiency in advanced optical design, opto-mechanical engineering, precision manufacturing, and the rigorous qualification of high-performance space optical systems. By pooling their respective strengths, the two companies aim to deliver a cutting-edge Earth observation imaging payload capable of meeting the escalating demands of commercial, civil, and governmental satellite operators worldwide.
Division of Labor and Engineering Scope
Under the terms of the newly finalized agreement, the development and production responsibilities have been strategically divided to leverage the core competencies of each organization. IDOM will take the operational lead in designing and manufacturing the Optical Front End (OFE) for the MultiScape350 payload, a critical component that dictates the clarity, light collection, and precision of the imagery captured from orbit.
Simera Sense, meanwhile, will retain ownership of the sensor subsystem, advanced electronics, comprehensive thermal management systems, calibration approach, satellite interface, integration architecture, and overall payload productization. This structured division ensures that every phase of the instrument’s lifecycle—from initial optical design to final payload integration—is managed by specialized engineers, thereby minimizing development risks and maximizing technical reliability.
The collaboration is designed to ensure that the MultiScape350 system provides exceptionally high-resolution imaging capabilities while remaining strictly compliant with the stringent size, weight, and power (SWaP) constraints that govern modern, cost-effective satellite platforms. As satellite constellations grow denser and mission requirements become more complex, maintaining high performance within tight physical margins remains one of the aerospace industry’s most formidable engineering challenges.
Market Context and Industry Projections
The announcement of the MultiScape350 programme arrives against a backdrop of surging global demand for high-resolution intelligence, surveillance, and reconnaissance (ISR) data. According to market data cited from space industry analysts Novaspace, more than 6,500 Earth observation satellites are projected to launch globally between now and 2035. This dramatic expansion is being driven primarily by governments seeking to bolster their sovereign intelligence capabilities, alongside commercial enterprises looking to monitor environmental changes, agricultural yields, maritime traffic, and urban infrastructure with unprecedented precision.
Simera Sense’s current market footprint underscores the timeliness of this venture. Prior to the MultiScape350 initiative, the company’s imaging technology had already been adopted by more than sixty satellite original equipment manufacturers (OEMs) and research organizations worldwide. The introduction of the MultiScape350 platform represents a major evolutionary step for Simera Sense, significantly expanding its product portfolio and enabling the company to bid for increasingly complex and demanding institutional and commercial Earth observation missions.
Official Statements and Leadership Perspectives
Leadership from both companies have emphasized the strategic alignment and shared technical values underpinning the partnership.
Johann du Toit, Chief Executive Officer of Simera Sense, highlighted the strong professional rapport established between the two engineering teams leading up to the announcement.
"We are delighted to partner with IDOM on the MultiScape350 optical system," said du Toit. "Over the past few months, our teams have developed a strong working relationship built on shared engineering excellence, openness, and a commitment to delivering exceptional space hardware. By combining Simera Sense’s proven imaging payload heritage with IDOM’s outstanding optical and opto-mechanical capabilities, we believe we can accelerate the development of a highly competitive Earth observation solution for the global market."
Gaizka Murga, Head of Astronomy and Space at IDOM, echoed these sentiments, pointing to the collaborative nature of the European space technology landscape.
"We are excited to work alongside Simera Sense on the MultiScape350 programme," Murga stated. "This partnership combines complementary capabilities and creates a strong European collaboration in advanced space technology. Our team looks forward to contributing our experience in precision optical systems to help deliver a highly capable Earth observation instrument."
Broader Implications for the European Space Supply Chain
Beyond the immediate technical deliverables of the MultiScape350 payload, the partnership carries broader structural implications for the European aerospace industry. By forging tighter industrial ties between Belgian and Spanish technology providers, the collaboration reinforces the European space supply chain and reduces reliance on non-European components for critical optical payloads.
Furthermore, the successful execution of the MultiScape350 programme is expected to lay a robust foundation for future collaborative optical ventures between Simera Sense and IDOM. As the global race for higher-resolution orbital observation intensifies, European firms are increasingly consolidating their expertise to compete effectively against dominant aerospace markets in North America and Asia. Through this alliance, Simera Sense and IDOM have positioned themselves as formidable contenders in the burgeoning market for advanced micro-and mini-satellite imaging payloads.
Corporate Backgrounds
Headquartered in Belgium with subsidiary operations spanning South Africa, France, and the United Kingdom, Simera Sense has established itself since its founding in 2018 as a trusted provider of optical payloads and image-processing tools. The company currently serves more than 50 clients globally, offering comprehensive end-to-end solutions for small satellite imagers capable of capturing RGB, video, multispectral, and hyperspectral data.
IDOM operates as an independent professional services multinational, delivering high-performance, built-to-spec optical and mechatronic solutions for advanced science and technology applications. Through its specialized Astronomy and Space division, the company has accumulated an extensive track record in the design, manufacture, and qualification of sophisticated optical and opto-mechanical systems deployed in space missions and ground-based scientific facilities alike.
