Cisco Systems (CSCO) Market Cap 1990–2026

As of November 11, 2026, Cisco Systems had a market cap of $397.6 billion, which increased by 2.66% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Nov 11, 2026, 4:00 PM ET
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Cisco Systems Inc. (CSCO)

🌍 United States 📈 NASDAQ 🏭 Technology 🏢 Communications Equipment
Latest Market Cap
$397.6B ▲ 2.66%
Start of 2026
$304.35B ▲ 30.64%
1 Year Ago
$283.48B ▲ 40.26%
All-Time High
$555.474B ▼ 28.42%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Cisco Systems Market Cap History by Year and Month

Cisco Systems Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$397.6B▲ 30.64%
$397.6B▼ 3.59%
$412.4B▼ 2.90%
$424.71B▼ 2.44%
$435.33B▼ 4.74%
$457B▼ 1.25%
$462.79B▼ 2.49%
$474.63B▲ 31.32%
$361.42B▲ 17.93%
$306.47B▼ 2.35%
$313.86B▲ 1.43%
$309.45B▲ 1.68%
2025$304.35B▲ 29.07%
2024$235.794B▲ 14.87%
2023$205.263B▲ 4.88%
2022$195.705B▼ 26.78%
All market cap values reflect closing prices for the period shown.

📊 Cisco Systems Market Cap and Other Industry Peers

Below are selected companies for comparison based on industry, sub-industry, and sector:

  1. $591.39B
  2. $415.34B
  3. $397.6B
  4. $388.22B
  5. $331.88B
  6. $313.53B
  7. $294.65B
  8. $283.17B
  9. $272.59B
  10. $248.49B
  11. $239.16B
  12. $234.57B
  13. $234.52B
  14. $217.6B
  15. $209.84B
  16. $88.58B
  17. $58.71B
  18. $42.01B
  19. $41.11B
  20. $18.18B


Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.