Firefly Aerospace Inc. (FLY)

Firefly Aerospace Inc. is a space and defense technology company that builds launch vehicles, lunar landers and spacecraft. Its Alpha rocket is a small-to-medium lift launch vehicle designed to place satellites into low Earth orbit for commercial, civil and national security customers, and the company is also developing larger launch vehicles in partnership with Northrop Grumman.

Beyond launch, Firefly develops the Blue Ghost lunar lander, which delivers scientific instruments and payloads to the surface of the Moon under NASA's Commercial Lunar Payload Services program, and the Elytra family of orbital vehicles for in-space transport and on-orbit services. Its customers include NASA, the U.S. Department of Defense and commercial satellite operators.

Firefly is headquartered in the Austin, Texas area, with manufacturing and test facilities in central Texas. The company completed its initial public offering on the Nasdaq in 2025.