AirMagnet was a Wi-Fi wireless network assurance company based in Sunnyvale, California.
The firm was founded in 2001 by Dean T. Au, Chia-Chee Kuan and Miles Wu and shipped its first WLAN analyzer product in 2002.
On September 14, 2018 NetScout divests Handheld network testing (HNT) tools business to a private equity firm StoneCalibre.
AirMagnet Enterprise product line of WIPS monitoring solutions was retained NetScout.
August 14, 2019 StoneCalibre launched acquired HNT products as a new company NetAlly.