The Boeing Company, together with its subsidiaries, designs, develops, manufactures, sells, services, and supports commercial jetliners, military aircraft, satellites, missile defense, human space flight and launch systems, and services worldwide. The company operates through Commercial Airplanes; Defense, Space & Security; and Global Services segments. The Commercial Airplanes segment develops, produces, and markets commercial jet aircraft for passenger and cargo requirements, as well as provides fleet support services. The Defense, Space & Security segment engages in the research, development, production, and modification of manned and unmanned military aircraft and weapons systems; strategic defense and intelligence systems, which include strategic missile and defense systems, command, control, communications, computers, intelligence, surveillance and reconnaissance, cyber and information solutions, and intelligence systems; and satellite systems, such as government and commercial satellites, and space exploration. The Global Services segment offers products and services, including supply chain and logistics management, engineering, maintenance and modifications, upgrades and conversions, spare parts, pilot and maintenance training systems and services, technical and maintenance documents, and data analytics and digital services to commercial and defense customers. The Boeing Company was incorporated in 1916 and is based in Arlington, Virginia.

Northrop Grumman Corporation operates as an aerospace and defense technology company in the United States, Asia/Pacific, Europe, and internationally. The company's Aeronautics Systems segment designs, develops, manufactures, integrates, and sustains aircraft systems. This segment also offers unmanned autonomous aircraft systems, including high-altitude long-endurance strategic ISR systems and vertical take-off and landing tactical ISR systems; and strategic long-range strike aircraft, tactical fighter and air dominance aircraft, and airborne battle management and command and control systems. Its Defense Systems segment designs, develops, integrates, and produces tactical weapons and missile defense solutions, and provides sustainment, modernization, and training services for manned and unmanned aircraft and electronics systems. It also offers integrated, all-domain command, and control battle management systems, precision strike weapons; high speed air-breathing and hypersonic systems; high-performance gun systems, ammunition, precision munitions and advanced fuzes; aircraft and mission systems logistics support, sustainment, operations and modernization; and warfighter training services. The company's Mission Systems segment offers command, control, communications and computers, intelligence, surveillance, and reconnaissance systems; radar, electro-optical/infrared and acoustic sensors; electronic warfare systems; advanced communications and network systems; cyber solutions; intelligence processing systems; navigation; and maritime power, propulsion, and payload launch systems. Its Space Systems segment offers satellites, spacecraft systems, subsystems, sensors, and payloads; ground systems; missile defense systems and interceptors; launch vehicles and related propulsion systems; and strategic missiles. Northrop Grumman Corporation was founded in 1939 and is based in Falls Church, Virginia.

Rocket Lab USA, Inc., a space company, provides launch services and space systems solutions for the space and defense industries. The company provides launch services, spacecraft design services, spacecraft components, spacecraft manufacturing, and other spacecraft and on-orbit management solutions; and constellation management services, as well as designs and manufactures small and medium-class rockets. It also designs, manufactures, and sells Electron, a reusable orbital-class small rocket; and the Photon satellite platforms, as well as developing the Neutron 8-ton payload class launch vehicle; conducts remote launch activities; and designs and manufactures a range of components and subsystems for the Photon family of spacecraft and broader merchant spacecraft components. The company serves commercial, aerospace prime contractors, and government customers. Rocket Lab USA, Inc. was founded in 2006 and is headquartered in Long Beach, California.

Kratos Defense & Security Solutions, Inc. operates as a technology company that addresses the defense, national security, and commercial markets. It operates through two segments, Kratos Government Solutions and Unmanned Systems. The company offers ground systems for satellites and space vehicles, including software for command and control, telemetry, and tracking and control; jet-powered unmanned aerial drone systems, hypersonic vehicles, and rocket systems; propulsion systems for drones, missiles, loitering munitions, supersonic systems, spacecraft, and launch systems; command, control, communication, computing, combat, intelligence surveillance and reconnaissance; and microwave electronic products for missile, radar, missile defense, space, and satellite; counter unmanned aircraft systems, directed energy, communication and other systems, and virtual and augmented reality training systems for the warfighter. The company primarily serves national security-related agencies, the U.S. Department of Defense, intelligence agencies and classified agencies, international government agencies, and commercial customers. Kratos Defense & Security Solutions, Inc. was incorporated in 1994 and is headquartered in San Diego, California.

Terran Orbital Corporation manufactures and sells satellites for aerospace and defense industries in the United States and internationally. The company offers end-to-end satellite solutions. It engages in the integrated design, manufacture, and assembly of satellites; and management, operation, and provision of information from satellites that are on-orbit on behalf of its customers from its in-house mission operations centers and integrated international ground communications network using its proprietary software both on the satellite and throughout its ground infrastructure. The company also provides launch support services; and professional engineering feasibility studies and preliminary design services. The company was founded in 2013 and is headquartered in Boca Raton, Florida.

Sidus Space, Inc., a space-as-a-service company, engages in the design, manufacture, launch, and data collection of commercial satellite worldwide. Its space services include satellite/space hardware manufacturing; Low Earth Orbit (LEO) launch and deployment services; and space-based geospatial intel, imagery, and data analytics. The company also provides platforms, such as External Flight Test Platform (EFTP) which offers multiple industries to develop, test, and fly experiments, hardware, materials, and advanced electronics on the ISS at a reduced cost and schedule; LizzieSat; Space Station Integrated Kinetic Launcher for Orbital Payload Systems; and Phoenix Deployer. In addition, it offers aerospace and defense manufacturing services, including 3D printing; mechanical/electrical assembly and test; design engineering; and program management comprising of supply chain management, customer requirement compliance, logistics and configuration management, resource and budget control, and schedule. It serves commercial space, aerospace, and defense industries, as well as government and commercial customers. The company was founded in 2012 and is headquartered in Merritt Island, Florida.

Momentus Inc. operates as a commercial space company. The company offers satellites, satellite buses, and other satellite technologies; and in-space infrastructure services, including in-space transportation, hosted payloads, and in-orbit services. Its principal and target customers include satellite operators. The company is headquartered in San Jose, California.

Astra Space, Inc. designs, tests, manufactures, and operates launch services, and space products and services primarily in the United States of America. It operates in two segments: Launch Services and Space Products segments. The Launch Services segment provides launch services to satellite operators and government, which conduct the launch operations from Pacific Spaceport Complex in Kodiak, Alaska and Cape Canaveral Space Force Station in Cape Canaveral, Florida. Its Space Products segment design and provide space products for satellite launch including space electric propulsion systems comprising propulsion module, which includes thruster, power processing unit, tank, and feed system. The company offers its products and services primarily to satellite operators, satellite manufacturers, and government agencies. Astra Space, Inc. was founded in 2016 and is headquartered in Alameda, California.