Arista Networks is a leading provider of software-defined cloud networking solutions – founded in 2004 in Santa Clara, California. The company develops high-performance switches, routers, and WLAN systems for data centers, campus networks, cloud infrastructures, and AI clusters.

With a focus on automation, scalability, and low latency, Arista delivers the network "plumbing" infrastructure upon which hyperscalers, enterprise customers, and AI data centers build. A partner for modern, data-driven networks – from 100G to 800G Ethernet, with a strong presence at Microsoft, Meta, and other tech giants.