Cloud networking software for data centers, Arista develops open network operating systems and cloud networking solutions for next-generation networks
Arista Networks is a computer networking company located in Santa Clara, California. Founded in 2004, Arista designs and sells multilayer network switches to deliver software-defined networking solutions for large datacenter and high-performance computing environments.
Arista's main product is its EOS (Extensible Operating System), an open network operating system based on Linux that runs on the company's own as well as ODM-manufactured switching hardware. EOS is designed for high scalability, modularity, and automation. Key features include advanced traffic management, monitoring, precision timing, workflow automation, and latency analytics capabilities. EOS includes access to cloud management and DevOps tools to optimize network operations.
Arista switches and routers feature high-speed, low-latency connectivity and up to 100GbE densities, intended for applications in high performance computing, cloud networking, financial services, mass media, entertainment and network peering environments. The company has a customer base that includes major tech companies like Microsoft, Facebook and Alphabet but also targets enterprises building private and public cloud networks.