With a market capitalization (market cap) of $243.25B — a measure of how much the company is worth — Arista Networks, Inc. is the 59th most valuable company in Technology as of August 19, 2026. Shares trade at $193.18, down +4.27% on the day.
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Arista Networks, Inc. is a leading global technology firm that designs, promotes, and distributes innovative cloud networking solutions across the Americas, Europe, the Middle East, Africa, and Asia-Pacific regions. Its comprehensive product portfolio features advanced extensible operating systems, a collection of powerful network applications, and high-performance gigabit Ethernet switching and routing hardware. The company also offers robust post-contract customer support, which includes technical assistance, hardware repairs, parts replacement beyond standard warranty, and critical bug fixes, patches, and upgrades. Arista serves a diverse clientele, encompassing major internet companies, telecommunication providers, financial services organizations, government agencies, and entities in the media and entertainment sectors. Its sales strategy involves multiple channels, utilizing distributors, system integrators, value-added resellers, original equipment manufacturer partners, and a dedicated direct sales force. Established in 2004 as Arastra, Inc., the company adopted the name Arista Networks, Inc. in October 2008 and is headquartered in Santa Clara, California.
Visit websiteAs of August 19, 2026, Arista Networks, Inc. (ANET) is worth $243.25B — this is its market capitalization, the total value of all its outstanding shares.
Arista Networks, Inc.’s market cap is $243.25B, which ranks it #59 among the most valuable companies in the Technology sector tracked on MarketCapLens.
Arista Networks, Inc. (ANET) shares trade at $193.18, down 4.27% on the day, as of August 19, 2026.
Arista Networks, Inc. trades at a price-to-earnings (P/E) ratio of 69.2, based on its latest share price and annual earnings per share.
Fundamentals are annual. Figures labeled with their fiscal year.
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