RAD Data Communications is a privately-held Israeli networking and telecommunications equipment vendor founded in 1981 by brothers Yehuda and Zohar Zisapel. The company is headquartered at Kiryat Atidim hi-tech park in Tel Aviv and develops carrier-grade networking solutions including Ethernet access, Edge Computing, vCPE/uCPE, timing/synchronization (SyncE, PTP/IEEE 1588), and ruggedized industrial communication products for power utilities, oil & gas, transportation and rail. RAD is the founding company of the broader RAD-Bynet group, which has spawned dozens of Israeli technology companies and is considered one of the cornerstones of the Israeli telecom industry. RAD has subsidiaries and offices in over 20 countries and serves hundreds of carriers and tens of thousands of enterprise and industrial customers worldwide.