Arista Networks, Inc. (ANET) Operating Margin: 42.79%
Is Arista Networks, Inc.’s operating margin high or low?
Arista Networks, Inc.'s operating margin of 42.79% is 17% above its 5-year average of 36.63%, near the high end of its 5-year range (30.19%–42.82%).
The operating margin for Arista Networks, Inc. (ANET) is 42.79% as of Thursday, June 11, 2026. It is above its 12-month average by 0.84% (42.44%).
ANET Operating Margin Chart
ANET Average Operating Margin Chart
ANET Current vs Average Operating Margin Chart
ANET Operating Margin Metrics
OPERATING MARGIN
42.79%
OPERATING MARGIN AVG TTM
42.44%
OPERATING MARGIN AVG 3Y
39.56%
OPERATING MARGIN AVG 5Y
36.63%
OPERATING MARGIN AVG 10Y
30.35%
OPERATING MARGIN AVG 15Y
28.41%
OPERATING MARGIN AVG 20Y
28.41%
CURRENT VS TTM AVG
+0.84%
CURRENT VS 3Y AVG
+8.16%
CURRENT VS 5Y AVG
+16.80%
CURRENT VS 10Y AVG
+40.97%
CURRENT VS 15Y AVG
+50.64%
CURRENT VS 20Y AVG
+50.64%
ANET Competitors' Operating Margin
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Arista Networks, Inc. (ANET) | — | 42.79% | 42.44% | 39.56% | 36.63% |
| Analog Devices, Inc. (ADI) | $191.81B | 32.50% | 24.09% | 26.41% | 25.93% |
| Amphenol Corporation (APH) | $184.89B | 26.00% | 23.72% | 22.19% | 21.32% |
| Seagate Technology Holdings plc (STX) | $182.47B | 28.33% | 13.84% | 9.96% | 11.03% |
| Palo Alto Networks, Inc. (PANW) | $179.39B | 9.65% | 11.00% | 6.05% | 1.96% |
| QUALCOMM Incorporated (QCOM) | $202.82B | 25.52% | 26.88% | 27.84% | 27.85% |
| Western Digital Corporation (WDC) | $167.87B | 30.78% | 9.07% | 5.53% | 5.22% |
| CrowdStrike Holdings, Inc. (CRWD) | $164.89B | -3.91% | -4.57% | -4.43% | -6.35% |
| Marvell Technology, Inc. (MRVL) | $223.92B | 16.20% | 1.92% | -0.61% | -3.16% |
| Salesforce, Inc. (CRM) | $141.00B | 21.94% | 20.24% | 14.54% | 10.39% |
Operating Efficiency
Gross Margin
63.5%
Operating Margin
42.8%
Arista Networks, Inc. Operating Margin Formula & Definition
Operating Margin = Operating Income / Revenue
Operating margin is the percentage of revenue remaining after operating expenses, reflecting operating efficiency.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Arista Networks, Inc. Operating Margin FAQ
- What is the operating margin for Arista Networks, Inc. (ANET)?
- The operating margin for ANET stock is 42.79%.
- Is Arista Networks, Inc.'s operating margin high or low?
- Arista Networks, Inc.'s operating margin of 42.79% is 17% above its 5-year average of 36.63%, near the high end of its 5-year range (30.19%–42.82%).
- What is the TTM average operating margin for Arista Networks, Inc. (ANET)?
- The TTM average operating margin for ANET stock is 42.44%.
- What is the 3Y average operating margin for Arista Networks, Inc. (ANET)?
- The 3Y average operating margin for ANET stock is 39.56%.
- What is the 5Y average operating margin for Arista Networks, Inc. (ANET)?
- The 5Y average operating margin for ANET stock is 36.63%.
- What is the 10Y average operating margin for Arista Networks, Inc. (ANET)?
- The 10Y average operating margin for ANET stock is 30.35%.
- What is the 15Y average operating margin for Arista Networks, Inc. (ANET)?
- The 15Y average operating margin for ANET stock is 28.41%.
- What is the 20Y average operating margin for Arista Networks, Inc. (ANET)?
- The 20Y average operating margin for ANET stock is 28.41%.
Arista Networks, Inc. Operating Margin History
| DATE | OPERATING MARGIN |
|---|---|
| 2025-12-31 | 42.82% |
| 2024-12-31 | 42.05% |
| 2023-12-31 | 38.52% |
| 2022-12-31 | 34.86% |
| 2021-12-31 | 31.37% |
| 2020-12-31 | 30.19% |
| 2019-12-31 | 33.42% |
| 2018-12-31 | 12.71% |
| 2017-12-31 | 28.57% |
| 2016-12-31 | 21.56% |
| 2015-12-31 | 17.83% |
| 2014-12-31 | 21.49% |
| 2013-12-31 | 18.31% |
| 2012-12-31 | 20.63% |
| 2011-12-31 | 31.75% |
Related Metrics
About Arista Networks, Inc.
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.
- Sector
- Technology
- Industry
- Computer Hardware
- CEO
- Jayshree V. Ullal