Announces participation in upcoming investor events

Arista Networks, Inc. (NYSE: ANET) will release its financial results for the quarter ended September 30, 2025, after U.S. markets close on Tuesday, November 4, 2025. The results will be included in a press release with accompanying financial information posted on the Investor Relations section of the Arista website at https://investors.arista.com.

Arista’s executive management team will host a conference call on November 4, beginning at 1:30 PM PT (4:30 PM ET) to discuss financial results and business highlights. Interested parties may access the call by dialing (888) 330-2502 in the United States or +1 (240) 789-2713 from international locations. The Conference ID is 5655862. Please dial in ten minutes before the scheduled conference call time. In addition, a live webcast of the conference call will be accessible from the Investor Relations section of the Arista website at https://investors.arista.com.

Shortly after the conference call concludes, a replay of the audio webcast will be available on Arista’s Investor Relations website.

Upcoming Investor Event Participation

Arista announces it will participate in the following event(s) with the financial community:

Wells Fargo's 9th Annual TMT Summit

Chantelle Breithaupt, Chief Financial Officer

Martin Hull, Vice President and General Manager, Cloud and AI Platforms

Tuesday, November 18, 2025

Time: TBD on Arista Networks website at https://investors.arista.com

UBS Global AI and Tech Conference

Chantelle Breithaupt, Chief Financial Officer

Rudolph Araujo, Head of Investor Advocacy

Tuesday, December 2, 2025

Time: 12:15 PM - 12:45 PM ET on Arista Networks website at https://investors.arista.com

Raymond James 2025 TMT & Consumer Conference

Chantelle Breithaupt, Chief Financial Officer

Ashwin Kohli, Chief Customer Officer

Tuesday, December 9, 2025

Time: TBD on Arista Networks website at https://investors.arista.com

Barclays Global TMT Conference

Mark Foss, Senior Vice President, Global Operations & Marketing

Hardev Singh, General Manager, Products, Cloud Titans and AI

Thursday, December 11, 2025

Time: 2:00 PM - 2:30 PM ET on Arista Networks website at https://investors.arista.com

A live audio webcast of these events will be accessible from the Investor Relations section of the Arista website at https://investors.arista.com.

About Arista Networks

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large AI, data center, campus, and routing environments. Its award-winning platforms deliver availability, agility, automation, analytics, and security through an advanced network operating stack. For more information, visit www.arista.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20251007446551/en/