← All companies
CROWN CASTLE INC.
CCI - CIK 0001051470
Market cap$40.76 B
Rank#375
SEC filings2,587
Market capitalization of CROWN CASTLE INC.
As of 2026-06-10, CROWN CASTLE INC. (CCI) has a market capitalization of $40.76 B, making it the #375 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $40.76 B |
| 2026-05-29 | $39.59 B |
| 2026-05-28 | $39.66 B |
| 2026-05-26 | $39.80 B |
| 2026-05-25 | $39.92 B |
| 2026-05-24 | $39.92 B |
| 2026-05-22 | $39.92 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 CROWN CASTLE INC.'s market cap?
As of 2026-06-10, CROWN CASTLE INC. (CCI) has a market capitalization of $40.76 B, making it the #375 most valuable US-listed company.
Where does CROWN CASTLE INC. rank by market cap?
CROWN CASTLE INC. is the #375 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.