Market Cap

Extreme Networks, Inc. Market Capitalization:

$2.21 Billion

USD as of Jan. 1, 2026

business Extreme Networks, Inc. Company Profile

Extreme Networks, Inc. Main Stock Listing

NASDAQ: EXTR

Market Capitalization History of Extreme Networks, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Communication Equipment
Company Market Cap (USD)
Cisco $300.44 B
Fii $180.23 B
Motorola Solutions $63.48 B
Eoptolink Technology, Inc. Ltd $60.45 B
Ciena Corporation $34.71 B
Sector: Technology
Company Market Cap (USD)
Nvidia $4.598 T
Apple $4.022 T
Microsoft $3.515 T
Broadcom $1.648 T
TSMC $1.312 T

Yearly evolution of Extreme Networks, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $2.21 B -1.54%
Jan. 1, 2025 $2.25 B 1.17%
Jan. 1, 2024 $2.22 B -12.07%
Jan. 1, 2023 $2.53 B 52.09%
Jan. 1, 2022 $1.66 B 56.86%
Jan. 1, 2021 $1.06 B 37.12%
Jan. 1, 2020 $771.9 M -21.96%
Jan. 1, 2019 $989.1 M -49.70%
Jan. 1, 2018 $1.97 B 171.79%
Jan. 1, 2017 $723.5 M 100.36%
Jan. 1, 2016 $361.1 M -6.12%
Jan. 1, 2015 $384.7 M -59.84%
Jan. 1, 2014 $957.7 M 98.37%
Jan. 1, 2013 $482.8 M 13.89%
Jan. 1, 2012 $423.9 M -1.22%
Jan. 1, 2011 $429.1 M 32.79%
Jan. 1, 2010 $323.2 M 39.55%
Jan. 1, 2009 $231.6 M -48.70%
Jan. 1, 2008 $451.4 M -16.87%
Jan. 1, 2007 $543.0 M -15.31%
Jan. 1, 2006 $641.1 M -23.44%
Jan. 1, 2005 $837.3 M -24.62%
Jan. 1, 2004 $1.11 B 107.58%
Jan. 1, 2003 $535.1 M -70.66%
Jan. 1, 2002 $1.82 B -70.73%
Jan. 1, 2001 $6.23 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Extreme Networks, Inc. Categories

United States languages Technology languages Communication Equipment
United States Technology United States Communication Equipment

Stocks & Indices

Extreme Networks, Inc. has the following listings and related stock indices.


Stock: NASDAQ: EXTR

Stock: FSX: EXM

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.