Nicira was a company focused on software-defined networking (SDN) and network virtualization. It was founded in 2007 by Martin Casado, Nick McKeown and Scott Shenker. Nicira created their own proprietary versions of the OpenFlow, Open vSwitch, and OpenStack networking projects.
- Matthew Palmer (2012-07-13). "vSwitch the New Battleground for Network Virtualization". Sdncentral.com. Retrieved 2014-03-25.
- Williams, Alex (July 23, 2012). "VMware Buys Nicira For $1.26 Billion And Gives More Clues About Cloud Strategy". TechCrunch. Retrieved 8 August 2012.