The9 Ltd
NCTY
Bit Digital
BTBT
TeraWulf
WULF
4
Digihost Technology
DGHI
5
BTCS Inc
BTCS
AmpliTech Group, Inc. engages in the design, development, and manufacture of radio frequency components. It offers signal processing components for satellite and 5G communications networks, defense, space, and other commercial applications. Its products include amplifiers, passive components, mechanical drawings, monolithic microwave integrated circuit, and 5G. The company was founded by Fawad Maqbool in 2002 and is headquartered in Hauppauge, NY.