7layers is an international group of engineering and test centers for the wireless communications industry, with broad expertise in development, testing and qualification for GSM, GPRS, EDGE, WCDMA, LTE, CDMA, Bluetooth® and other wireless communications technologies. Our service portfolio ranges from development support for wireless communication technologies, via supporting product development projects, testing services, test system development, certification and market access. 7layers was founded in 1999 and now has a worldwide presence with facilities located in USA, Germany, China, South Korea and Japan. 7Layers - a Bureau Veritas Group Company.