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CISCO SYSTEMS, INC.
CSCO - CIK 0000858877
Market cap$468.24 B
Rank#23
SEC filings1,006
Market capitalization of CISCO SYSTEMS, INC.
As of 2026-06-11, CISCO SYSTEMS, INC. (CSCO) has a market capitalization of $468.24 B, making it the #23 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $468.24 B |
| 2026-06-10 | $469.78 B |
| 2026-05-29 | $473.15 B |
| 2026-05-28 | $471.67 B |
| 2026-05-26 | $464.10 B |
| 2026-05-25 | $474.59 B |
| 2026-05-24 | $474.59 B |
| 2026-05-22 | $474.59 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is CISCO SYSTEMS, INC.'s market cap?
As of 2026-06-11, CISCO SYSTEMS, INC. (CSCO) has a market capitalization of $468.24 B, making it the #23 most valuable US-listed company.
Where does CISCO SYSTEMS, INC. rank by market cap?
CISCO SYSTEMS, INC. is the #23 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.