CSCO - CIK 0000858877
As of 2026-06-10, CISCO SYSTEMS, INC. (CSCO) has a market capitalization of $469.78 B, making it the #23 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 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.
As of 2026-06-10, CISCO SYSTEMS, INC. (CSCO) has a market capitalization of $469.78 B, making it the #23 most valuable US-listed company.
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.