ACSG

Space Governance Centre researches outer space law and policy, develops practical governance frameworks, and supports dialogue on responsible space activities.

Space Governance Centre studies how space activities are managed, regulated, and used. It produces research on space law and policy, designs practical governance tools for governments, industry, and civil organizations, and hosts events that bring experts together to discuss responsible behavior in orbit and beyond. Its work helps people understand the rules, risks, and opportunities that shape the future of outer space activities.

Agile Space Industries

Agile Space Industries builds and tests in-space chemical propulsion engines and thrusters with in-house 3D printing, hotfire testing, and manufacturing.

Agile Space Industries develops in-space chemical propulsion systems, including rocket engines and thrusters built with in-house 3D printing and precision machining. The company runs thousands of hotfire tests, using detailed performance data to refine engine design and qualification. Its integrated facilities handle design, testing, and manufacturing to deliver propulsion solutions for commercial, civil, and defense space missions.

Apex

Apex builds configurable satellite buses and mission services that speed up constellation deployments, delivering spacecraft from factory to orbit in weeks.

Apex designs and manufactures standardized satellite buses that customers can configure for different payloads and orbits, cutting satellite build times from years to weeks. It provides end-to-end mission services, including spacecraft analysis, payload integration, testing, and on-orbit commissioning, to streamline getting constellations into space. Its Aries, Nova, and Comet platforms support missions from low to high Earth orbits with scalable power and payload capacity.

Apogeo Space

Apogeo Space provides satellite IoT connectivity and nanosatellite services delivering affordable global coverage and space solutions for remote assets and industrial IoT.

Apogeo Space provides satellite IoT connectivity and nanosatellite services that connect remote sensors, vehicles, and assets worldwide. It deploys a picosatellite constellation and ground stations to collect and relay data for agriculture, livestock, oil and gas, maritime, and environmental projects. The company also designs, builds, and tests custom nano and picosatellites, ground stations, and space hardware to support end-to-end satellite missions and new space applications.

ARCA Dynamics

ARCA Dynamics provides space-based tracking and orbital data services to detect satellites and debris and prevent collisions in low Earth orbit.

ARCA Dynamics develops space-based surveillance and tracking services that monitor satellites and debris directly from orbit, delivering precise, near real-time orbital data for low Earth orbit operations. It uses optical sensors and software to detect objects, compute their state vectors, and predict future positions so operators can assess collision risk, reduce unnecessary maneuvers, and extend satellite life.

ATMOS Space Cargo

ATMOS Space Cargo is a space logistics company providing affordable, reliable return services for microgravity life science research and space-based manufacturing.

Atmos Space Cargo develops reusable spacecraft that transport research and manufactured materials between orbit and Earth. It offers microgravity access from a few hours to several months for experiments in antibodies, stem cells, organoids, and protein crystallization. The service focuses on frequent, predictable return flights so labs and companies can repeat studies, scale production, and cut space logistics costs.

Auriga

Auriga builds electromagnetic launch systems that use electric power to send payloads to hypersonic speeds for defense testing and responsive space access.

Auriga Space builds ground-based electromagnetic launch systems that use electricity instead of propellant to accelerate payloads and test articles to hypersonic speeds. These reusable platforms support hypersonic testing, missile defense, UAV and target launches, and rapid, lower-cost access to space for commercial and defense missions.

AstroForge

AstroForge builds spacecraft to mine asteroids for platinum group metals and other resources. It extracts metals from deep space to supply Earth industries.

AstroForge develops low-cost spacecraft that track, land on, and mine metal-rich asteroids in deep space. The company targets platinum group metals (PGMs) like platinum, which are far more concentrated in asteroids than on Earth. It uses technologies such as lasers and magnets to process asteroid material into usable metals, powered by solar energy. Recent missions include deep-space tests, with plans for commercial asteroid landings.

Azimut Space

Azimut Space is a space engineering company providing thermo-mechanical engineering, thermal control systems, and payload development for satellites and launchers.

Azimut Space is a space engineering company that designs and builds thermal control systems, thermo-mechanical hardware, and payload subsystems for satellites and launchers. It works on thermal analysis, testing, and qualification, and develops instruments and subsystems that support complex space missions across the full project lifecycle.

Azista BST Aerospace

Azista BST Aerospace designs, builds, and tests small satellites and ground systems for commercial and government space missions.

Azista BST Aerospace develops and manufactures small satellites and space hardware for Earth observation and communication missions. It provides end-to-end support, from satellite design and assembly to testing, launch preparation, and in-orbit operations support. The company also supplies payload support units and ground station services for telemetry, tracking, and command, helping customers deploy and manage satellite constellations more efficiently.