NetScaler is a line of networking products owned by Cloud Software Group. The product suite includes NetScaler, an application delivery controller (ADC), and NetScaler Unified Gateway. NetScaler was acquired by Citrix Systems in 2005. Citrix consolidated all of its networking products under the NetScaler brand in 2016. On September 30, 2022, when Citrix was taken private as part of the merger with TIBCO Software, NetScaler was formed as a business unit under the Cloud Software Group.