Archer Aviation Inc., an urban air mobility company, engages in designs, develops, manufactures, and operates electric vertical takeoff and landing aircrafts to carry passengers.

Blade Air Mobility, Inc. provides air transportation alternatives to the congested ground routes in the United States. It provides its services through charter and by-the-seat flights using helicopters, jets, turboprops, and amphibious seaplanes.

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.

Vertical Aerospace Ltd. engages in designing, manufacturing, and selling electric aircraft. It offers VX4, an electric vertical take-off and landing vehicle.