Tenney Environmental is a leading manufacturer of vacuum chambers, thermal vacuum chambers (TVACs), and altitude chambers, all engineered for the rigorous demands of the space industry. These chambers are designed to simulate extreme altitude and pressure conditions, ensuring the reliability of satellites, spacecraft components, and other critical equipment. With virtually unlimited sizes available, Tenney’s space chambers offer precise temperature control from -184°C to +150°C and vacuum capabilities down to 1 X 10⁻⁷ Torr. Built with stainless-steel vacuum vessels, advanced temperature-conditioned platens, and high-performance vacuum systems that include cryopumps and turbomolecular pumping, Tenney chambers provide unmatched accuracy and efficiency. Tenney’s space chambers can also be designed to meet OSHA, NEC, and ASME Code for Unfired Pressure Vessels, ensuring safety and compliance. Visit us at Booth 1556 or online at www.tenney.com to learn how Tenney’s expertise and reliable testing solutions can support your space simulation needs. | Tenney Environmental offers a range of battery testing chambers designed to meet the rigorous demands of battery testing across various industries. Their SafeTest™ Battery Test Chambers are recognized for safety and compliance with major testing standards. Available in both walk-in and reach-in configurations, these chambers accommodate a wide range of battery types from small cylindrical cells to large automotive batteries. Precise temperature and humidity control simulate real-world conditions to deliver accurate and repeatable results. Tenney’s battery chambers can be equipped with a variety of safety options, including explosion venting, pressure relief ports, inert atmosphere capabilities, and more, ensuring compliance with NFPA safety requirements. Whether you’re testing lithium-ion, EV, laptop, or other battery types, Tenney Environmental has the expertise and solutions to support your specific testing needs. Visit www.tenney.com to explore our full range of battery test chambers and solutions.
Symetrie
Axiom Optics is the North American Distributor of Symetrie Hexapods. Symétrie specializes in high-precision hexapods, providing advanced motion and positioning solutions across six degrees of freedom. Their product range is divided into two primary categories: Positioning Hexapods: Engineered for ultra-precise alignment of heavy or delicate components, such as mirrors and sensors, offering sub-micrometric resolution and high stability for aerospace and synchrotron applications. Motion Hexapods: Designed for dynamic simulation, these systems replicate the complex movements of sea, air, or land vehicles to test onboard equipment under realistic conditions. These hexapods are utilized globally in demanding sectors like defense, astronomy, and large-scale optical research where nanometric precision and extreme reliability are required.
Stellerian
Stellerian builds onboard autonomy for space missions, enabling satellites to detect, identify, track, and navigate relative to other objects without ground intervention. Our flagship product is a compact vision and compute module plus a flight software stack that delivers real time object tracking, relative pose estimation, and closed loop rendezvous and proximity operations. ACECam fuses neural networks with deterministic vision, navigation filters, and guidance and control to generate robust state estimates from star trackers and optical cameras, even for uncooperative targets. We provide mission ready software licenses, hardware integration kits, and simulation and synthetic data pipelines that accelerate model training, verification, and operator confidence. The same autonomy layer supports satellite servicing, inspection, collision avoidance, and proliferated space domain awareness across LEO, GEO, and cislunar environments.
Square Peg Communications
Square Peg is helping turn bold ideas into proven realities. As communications evolve, Square Peg addresses the growing demand for advanced satellite and hybrid network link emulation and custom test solutions – recreating demanding single or multi-orbit constellations, hybrid terrestrial/satellite, LEO to GEO and 5G NTN scenarios. Drawing on 30+ years of experience, Square Peg Communications is a leader in its delivery of aircraft datalink gateways, proven satcom subsystems and expert system design and engineering solutions, for the transformative space industry.
Spaceit
Founded in 2015, Spaceit specializes in software solutions for satellite operations and space cybersecurity. Spaceit’s core products include: 1. Mission Operations Platform: For satellite command and control, including telemetry and telecommand (TMTC), binary data exchange, payload data delivery, orbit and contact prediction, contact management. The platform offers near-real-time connectivity by integrating with a variety of radio and optical ground stations, ensuring seamless mission operations and communication. 2. Space Cyber Range: A virtual platform developed in cooperation with ESA that simulates space environments and threats, including GNSS jamming and DoS attacks. This enables comprehensive testing, validation of space technologies, and advanced training exercises. In addition to software solutions, Spaceit operates OPS-SAT ORIOLE, a 16U satellite mission backed by ESA, set to launch in 2027. The mission will feature an IOD of a hybrid optical telecommunication and thermal infrared camera as primary payload.
Safran
Safran Navigation & Timing delivers resilient Positioning, Navigation & Timing (PNT) solutions for space, defense, and critical infrastructure applications worldwide. Safran’s portfolio spans GNSS simulation and monitoring, precision time servers and synchronization systems, and high-performance network timing architectures, enabling operators to validate performance, strengthen resilience, and maintain trusted timing—even in degraded or contested environments. Safran supports satellite ground systems, secure communications, and mission-critical networks with technologies designed to ensure accuracy, reliability, and continuity of operations. Backed by decades of PNT expertise, Safran helps organizations assess GNSS vulnerabilities, distribute precise time across networks, and protect critical systems through assured synchronization and advanced timing solutions.
OKAPI:Orbits
OKAPI:Orbits is a European space technology company providing operational software solutions for space traffic management and space sustainability. We support satellite operators, institutions, and regulators in assessing debris-related risks, ensuring compliance, and making confident decisions across the full mission lifecycle. By combining scientifically grounded methodologies with industry expertise, our tools help enable safer, more responsible, and scalable space operations in an increasingly congested orbital environment.
NOVELSAT AYECKA
The combined expertise of NOVELSAT and AYECKA establishes a unified leader in innovative and cost-effective space connectivity solutions. With complementary strengths, the company delivers cutting-edge technologies that empower high-performance applications in video, broadband, defense, and private constellations.Driving innovation in media delivery, data connectivity, government and military projects, and new space solutions, the company is shaping space connectivity with state-of-the-art products and technologies. These solutions deliver unmatched performance, efficiency, and agility, addressing mission-critical and demanding applications across diverse sectors.From end-to-end video networks to secure broadband connectivity and advanced satellite payloads, the company is redefining the future of space connectivity. For more information, visit www.novelsat.com or www.ayecka.com. | The combined expertise of NOVELSAT and AYECKA establishes a unified leader in innovative and cost-effective space connectivity solutions. With complementary strengths, the company delivers cutting-edge technologies that empower high-performance applications in video, broadband, defense, and private constellations. Driving innovation in media delivery, data connectivity, government and military projects, and new space solutions, the company is shaping space connectivity with state-of-the-art products and technologies. These solutions deliver unmatched performance, efficiency, and agility, addressing mission-critical and demanding applications across diverse sectors. From end-to-end video networks to secure broadband connectivity and advanced satellite payloads, the company is redefining the future of space connectivity. For more information, visit www.novelsat.com or www.ayecka.com.
MSI DFAT Services LLC
As the inventor of DFAT®, MSI DFAT is the leading provider of rapid and economical direct field acoustic qualification testing equipment and engineering services for the space industry. With a team of highly skilled engineers and technicians, MSI DFAT Services, LLC. is trusted to meet the unique acoustic qualification testing challenges of the space industry.