Comtech Telecommunications Corp.

More space organisations in United States

• UltiSat · Private Company · Laurel

  Maryland satcom services company — provides satellite connectivity, teleport and network services for government and humanitarian users.

• Viasat Inc. · Private Company · Carlsbad

  American satellite communications company — operates Ka-, L- and S-band satellite fleets (incl. Inmarsat) for broadband, aviation, maritime and defence users.

• Amazon Leo (formerly Project Kuiper) · Private Company · Redmond

  Amazon's satellite broadband business — designs, builds and operates a 3,200+ satellite LEO constellation and customer terminals for global internet access.

• Arcfield · Private Company · Chantilly

  Virginia defense and space contractor — provides space systems engineering, mission operations and integration for US national security and NASA.

• AST SpaceMobile · Private Company · Midland

  Building the first and only space-based cellular broadband network directly accessible by standard smartphones — operates BlueBird LEO satellites enabling 4G/5G from space globa…

• Astranis · Private Company · San Francisco

  Builds small, affordable geostationary MicroGEO communications satellites — delivers dedicated broadband connectivity to underserved regions and government customers. Acquired b…

• Astrobotic Technology · Private Company · Pittsburgh

  America's premier lunar logistics company — builds lunar landers, rovers and surface infrastructure for NASA CLPS and commercial customers. Developed Peregrine and Griffin lunar…

• ATLAS Space Operations · Private Company · Traverse City

  American ground-station-as-a-service provider — runs a global antenna network managed through its Freedom software platform for satellite operators.