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EQUIFAX INC
EFX - CIK 0000033185
Market cap$19.08 B
Rank#638
SEC filings2,574
Market capitalization of EQUIFAX INC
As of 2026-06-11, EQUIFAX INC (EFX) has a market capitalization of $19.08 B, making it the #638 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $19.08 B |
| 2026-06-10 | $19.77 B |
| 2026-05-29 | $19.82 B |
| 2026-05-28 | $19.75 B |
| 2026-05-26 | $19.82 B |
| 2026-05-25 | $19.79 B |
| 2026-05-24 | $19.79 B |
| 2026-05-22 | $19.79 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 EQUIFAX INC's market cap?
As of 2026-06-11, EQUIFAX INC (EFX) has a market capitalization of $19.08 B, making it the #638 most valuable US-listed company.
Where does EQUIFAX INC rank by market cap?
EQUIFAX INC is the #638 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.