Arista Networks, Inc. engages in the development, marketing, and sale of cloud networking solutions. Its solutions include EOS, a set of network applications, and Gigabit Ethernet switching and routing platforms. Its product categories include Core, Cognitive Adjacencies, and Network Software and Services. The company was founded by Andreas Bechtolsheim, David Cheriton, and Kenneth Duda in November 2004 and is headquartered in Santa Clara, CA.