Space

Manufacturers

AnTrust develops RF technologies for space, defense, intelligence and civil missions. Its site lists RF sensing and analytics, including synthetic aperture radar for maritime

• Manufacturers

Italy|Aviation Security

ARCA Dynamics offers surveillance from space and a space-based asset positioning solution. Its system tracks space objects in low Earth orbit and pinpoints their positions.

• Aviation Security

Sweden|Aviation Telecommunication

Arctic Space Technologies provides cloud-based satellite communications and ground segment services from Pitea in Northern Sweden. Its site describes one of the more advanced

• Aviation Telecommunication

Italy|Aviation Consulting

Aresys (Advanced REmote-sensing SYStems) is an Italian SME, a former spin-off of Politecnico di Milano, established in 2003. It supports customers in designing and implementing

• Aviation Consulting

Switzerland|Manufacturers

Argus Space AG is a Swiss company offering radio-frequency (RF) and millimeter wave electronic solutions for satellite communication, 5G, 6G and radar systems. Its site presents

• Manufacturers

Arizona|Universities and Research

The Arizona Space Institute is part of the University of Arizona. Its website highlights testing capabilities such as an anechoic chamber for EMC testing, which isolates devices

• Universities and Research

Arizona|Universities and Research

ASU NewSpace connects academic research with commercial space enterprises through space science, engineering and education. Its website says it works to integrate academic and

• Universities and Research

United States|Manufacturers

Arrowhead Products makes aerospace ducting and rocket propulsion lines. The company states that its products are on virtually all major commercial, military and United States

• Manufacturers

Manufacturers

Ascend Beyond Space offers preventive solutions to space debris, with an ecosystem of compatible equipment for satellite end-of-life management, mission termination and disposal.

• Manufacturers

Manufacturers

AscendArc develops small geostationary satellites. Its website says they are cost-effective and improve bandwidth and deployment speed for satellite communications.

• Manufacturers

Germany|Manufacturers

AST Advanced Space Technologies builds flow and pressure control systems for spacecraft propulsion, with more than 1,200 units built and 800 in orbit, engineered in Germany.

• Manufacturers

Germany|Aircraft Software

Astos Solutions provides software and services for space missions, including trajectory optimization. Its site lists overview, solutions, products, services and resources.

• Aircraft Software

United States|Manufacturers

Astra is a private space company that offers responsive mobile launch services and flight-proven satellite engines, with its Rocket 4.0 vehicle. Its stated mission is to improve

• Manufacturers

Aircraft Software

Astra Ultra builds prescriptive decision intelligence for satellite operators, defense organizations and space insurers. Its Kavari product is an AI mission co-pilot for satellite

• Aircraft Software

Japan|Aircraft Parts Suppliers

Astrex develops power control units and battery modules for space use. Its business covers space power control units, space battery modules, ground power supplies, digital and

• Aircraft Parts Suppliers

Aircraft Software

ASTRO42 is a custom software development company for the space industry, born from the space department of Wozify. Its site lists web and mobile apps for Earth observation, AI

• Aircraft Software

Aviation Telecommunication

Astrolight Space is building end-to-end optical connectivity across space, land and sea. Its stated mission is to build the optical backhaul for space.

• Aviation Telecommunication

Japan|Space

Astroscale delivers on-orbit services, including debris removal, life extension and inspection, for civil, defense and commercial space missions. Its listed customers include

Aviation Telecommunication

ATCi, Antenna Technology Communications, has made Simulsat multibeam antennas since 1979. It also offers teleport services including satellite uplink and downlink, cloud

• Aviation Telecommunication

Germany|Air Cargo

ATMOS Space Cargo is a European space company that develops reusable spacecraft and return logistics. Its PHOENIX orbital transfer and return vehicle supports mission operations

• Air Cargo

Aircraft Software

Augura Space offers AI space weather intelligence. It provides diagnostics, monitoring and forecasting of solar storms to protect space, air and ground assets.

• Aircraft Software
• Aviation Weather Services

Australia|Aviation Telecommunication

Av-Comm Space & Defence provides satellite communications for the space and defence sectors in Australia. Its website lets visitors explore its products and services.

• Aviation Telecommunication

Spain|Manufacturers

AVS, or Added Value Solutions, is a Spanish deep tech company that supplies equipment for big science and space. Its site lists areas including particle accelerators, with

• Manufacturers

Japan|Space

Microsatellite pioneer in Tokyo, Space within Your Reach