Extreme Networks competitors, on the record

Who Extreme Networks names

In its own words

1. Amazon, Google, Microsoft

   Word for word“In that regard, we expect to face increased competition from certain cloud computing companies such as Amazon, Microsoft, and Google providing a cloud-based platform of data center compute and networking services for enterprise customers.” 10-K for 2026

2. Arista Networks Inc., Fortinet, Inc., RUCKUS Networks, Inc., Ubiquiti Inc.

   Word for word“To a lesser extent, Extreme competes with products and solutions from Arista Networks Inc., RUCKUS Networks, Inc., Fortinet, Inc., and Ubiquiti Inc.” 10-K for 2026

3. Cisco Systems, Inc., Hewlett Packard Enterprise Company, Huawei Technologies Co. Ltd.

   Word for word“However, the market for network switching solutions is dominated by a few large companies, particularly Cisco Systems, Inc., Hewlett Packard Enterprise Company, and Huawei Technologies Co. Ltd.” 10-K for 2026

Who names Extreme Networks

Companies whose own annual reports name Extreme Networks as a competitor.

1. Arista Networks · 2025

   Word for word“The data center and campus networking markets have historically been dominated by Cisco, with competition also coming from other large network equipment and system vendors, including Dell/EMC, Extreme Networks, Hewlett Packard Enterprise, Huawei, Juniper Networks, Nvidia, and white box networking vendors that utilize open-source operating systems.” 10-K for 2025

2. Brocade Communications Systems names it as “Extreme Networks, Inc.” · 2016

   Word for word“Brocade also competes with other IP networking companies, such as A10 Networks, Inc., Arista Networks, Inc., Avaya Inc., Extreme Networks, Inc., F5 Networks, Inc. (“F5 Networks”), Huawei Technologies Co. Ltd., Juniper Networks, Inc., and Nokia Corporation.” 10-K for 2016

3. Hewlett Packard Enterprise names it as “Extreme Networks, Inc.” · 2025

   Word for word“Our primary competitors are technology vendors, such as Cisco Systems, Inc., Arista Networks Inc, Nokia Corporation, Huawei Technologies Co. Ltd., Ciena Corporation, NVIDIA Corporation, Extreme Networks, Inc., Palo Alto Networks, Fortinet, Inc., Zscaler, Inc., Netskope, Inc., Ruckus Networks, and Ubiquiti and networking-as-a-service vendors such as Nile and Meter.” 10-K for 2025

4. Netgear · 2025

   Word for word“Our principal competitors in the business market include Arista, Cisco Systems, D-Link, Extreme Networks, Fortinet, Haiwei, Hewlett-Packard Enterprise, Ruckus Networks, TP-Link, and Ubiquiti.” 10-K for 2025

5. Vistance Networks names it as “Extreme Networks, Inc.” · 2025

   Word for word“Major competitors by segment include the following: RUCKUS segment – Cisco Systems, Inc., Extreme Networks, Inc., Hewlett Packard Enterprise Development LP, Huawei Technologies Co., Ltd., and Ubiquiti Inc.; and Aurora segment – ATX Networks Corp., Harmonic Inc., Technetix Group Limited, Teleste Oyj and Vecima Networks Inc.” 10-K for 2025

Read from Extreme Networks’s annual reports (10-K for 2026, 10-K for 2025, 10-K for 2024) and the financial data it files with the SEC, as of 2026-08-17. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.