Eve Holding, Inc. develops urban air mobility solutions. It is involved in the design and production of eVTOLs; provision of eVTOL service and support capabilities, including material services, maintenance, technical support, training, ground handling, and data services; and development of urban air traffic management systems.

Redwire Corporation, a space infrastructure company, develops, manufactures, and sells mission critical space solutions and components for national security, civil, and commercial space markets in the United States, Luxembourg, Germany, South Korea, Poland, and internationally.

Lockheed Martin Corporation, a security and aerospace company, engages in the research, design, development, manufacture, integration, and sustainment of technology systems, products, and services worldwide.

RTX Corporation, an aerospace and defense company, provides systems and services for the commercial, military, and government customers in the United States and internationally.

Northrop Grumman Corporation operates as an aerospace and defense company worldwide. The company's Aeronautics Systems segment designs, develops, manufactures, integrates, and sustains aircraft systems.

General Dynamics Corporation operates as an aerospace and defense company worldwide. It operates through four segments: Aerospace, Marine Systems, Combat Systems, and Technologies.

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 engineering and 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.

Momentus, Inc. engages in the provision of in-space infrastructure services. It offers space transportation and in-orbit servicing. The company was founded by Mikhail Kokorich in 2017 and is headquartered in Santa Jose, CA.

The Boeing Company, together with its subsidiaries, designs, develops, manufactures, sales, services, and supports commercial jetliners, military aircraft, satellites, missile defense, human space flight and launch systems, and services worldwide.

L3Harris Technologies, Inc., an aerospace and defense technology company, provides mission-critical solutions for government and commercial customers worldwide. The company's Integrated Mission Systems segment provides multi-mission intelligence, surveillance, and reconnaissance (ISR) systems; and communication systems, as well as fleet management support, sensor development, modification, and periodic depot maintenance services for ISR and airborne missions.