Announces participation in upcoming investor events

Arista Networks, Inc. (NYSE:ANET) will release its financial results for the quarter ended March 31, 2025, after U.S. markets close on Tuesday, May 6, 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 May 6, 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:

20th Annual Needham Technology, Media, & Consumer Conference

Chantelle Breithaupt, Chief Financial Officer

Friday, May 9, 2025

Time: 11:45 AM - 12:25 PM ET on Arista Networks website at https://investors.arista.com

J.P. Morgan 53rd Annual Global Technology, Media and Communications Conference

Jayshree Ullal, Chairperson and Chief Executive Officer

Chantelle Breithaupt, Chief Financial Officer

Tuesday, May 13, 2025

Time: 10:10 AM - 10:45 AM ET on Arista Networks website at https://investors.arista.com

Evercore ISI Virtual Fireside Chat

Jayshree Ullal, Chairperson and Chief Executive Officer

Wednesday, May 28, 2025

Time: 1:00 PM - 1:45 PM ET on Arista Networks website at https://investors.arista.com

45th William Blair Annual Growth Stock Conference

Chantelle Breithaupt, Chief Financial Officer

Wednesday, June 4, 2025

Time: 3:00 PM - 4:00 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/20250408300282/en/

Investor Contacts:

Arista Networks, Inc.

Investor Advocacy

Rudolph Araujo

Rod Hall

+1 (408) 547-8080

ir@arista.com

Corporate Communications

Amanda Jaramillo

+1 (408) 547-5798

amanda@arista.com

Arista Networks to Announce Q1 2025 Financial Results on Tuesday, May 6, 2025