TotalMarketCap

Cisco Systems

CSCONasdaq United StatesTelecommunicationsComputer Communications Equipment

Market cap

$377.424 B

$95.73 -7.61%

Close of 6 Nov 2026

As of 6 Nov 2026, Cisco Systems (CSCO) has a market capitalization of $377.4B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$56.7B

#74 by revenue

Earnings

$10.2B

#48 by earnings

Shares outstanding

3,942,586,873

Latest filing cover page

P/E ratio

37.1

Cap ÷ net income

Computer Communications Equipment, ranked by market cap

All 15 →
  1. #1Cisco SystemsCSCO$377.4B
  2. #2Arista NetworksANET$201.4B
  3. #3F5FFIV$17.7B
  4. #4Extreme NetworksEXTR$2.78B
  5. #5Digi InternationalDGII$2.37B

What if Cisco Systems were worth as much as…

Open the what-if tool →

Gold $28.2T

$7,162.02

Per share 74.8× higher

Bitcoin $1.53T

$387.52

Per share 4.05× higher

Apple $5.02T

$1,272.21

Per share 13.3× higher

Or at a round number

$500.0B$1.00T$2.00T$5.00T

Where these numbers come from

Share counts and financials for Cisco Systems are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.