About the company

Pentastone Electronics, Inc. supplies power amplifier modules for mobile devices. It offers products for mobile, automotive, and IoT industries, including multimode and multiband, LTE band multimode and multiband, and LTE band linear power amplifier modules; and front end modules, multiband RF front-end module, and integrated RF front-end modules. The company was formerly known as Wireless Power Amplifier Module Inc. and changed its name to Pentastone Electronics, Inc. in April 2025. Pentastone Electronics, Inc. was founded in 2006 and is based in Seongnam-si, South Korea.