Ribbon Communications Market Cap

Ribbon Communications has a market cap or net worth of $291.48 million as of October 28, 2026. It is the 19,261st most valuable company in the world and the 3,374th biggest in the United States. Its market cap has decreased by 52.16% in one year.

Market Cap

291.48M

Enterprise Value

644.98M

1-Year Change

-52.16%

Global Rank

#19,261

Country Rank

#3,374 United States

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Since May 25, 2000, Ribbon Communications's market cap has decreased from $3.05B to $291.48M, a decrease of -90.45%. That is a compound annual growth rate of -8.50%.

Market Cap History

Date	Market Cap	% Change
Oct 28, 2026	291.48M	-42.69%
Dec 31, 2025	508.60M	-30.29%
Dec 31, 2024	729.60M	46.51%
Dec 29, 2023	498.00M	6.16%
Dec 30, 2022	469.10M	-47.83%
Dec 31, 2021	899.20M	-5.72%
Dec 31, 2020	953.80M	177.91%
Dec 31, 2019	343.20M	-33.15%
Dec 31, 2018	513.40M	32.63%
Dec 29, 2017	387.10M	24.27%
Dec 30, 2016	311.50M	-12.15%
Dec 31, 2015	354.60M	-63.86%
Dec 31, 2014	981.10M	13.88%
Dec 31, 2013	861.50M	80.49%
Dec 31, 2012	477.30M	-28.79%
Dec 30, 2011	670.30M	-9.20%
Dec 31, 2010	738.20M	27.54%
Dec 31, 2009	578.80M	34.51%
Dec 31, 2008	430.30M	-72.50%
Dec 31, 2007	1.56B	-5.98%
Dec 29, 2006	1.66B	79.37%
Dec 30, 2005	927.70M	-34.48%
Dec 31, 2004	1.42B	-23.19%
Dec 31, 2003	1.84B	799.56%
Dec 31, 2002	204.90M	-78.25%

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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

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