| EFX Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the EFX market cap history going back to 1/31/2010:
Also see: EFX Shares Outstanding History and EFX YTD Return |
As of 7/10/2026 Equifax has a market cap of 19.55 billion. Investors often follow the EFX market cap history to compare the size of the company over time.
This page shows EFX market capitalization trends over time, with 64 market cap datapoints presented, dating back to 1/31/2010.

| EFX Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the EFX market cap history going back to 1/31/2010:
Also see: EFX Shares Outstanding History and EFX YTD Return |
| EFX Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EFX Historical Market Cap: +10.06% CAGR
Mouse over chart for data details
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| EFX Stock Price Chart |
| About Equifax Inc |
| Equifax Inc. is a global data, analytics, and technology company that aids financial institutions, companies, employers, and government agencies in making critical decisions. Its Workforce Solutions segment offers services for verifying income, employment, educational history, criminal justice data, and healthcare professional licensure in the U.S. The U.S. Information Solutions (USIS) segment provides consumer and commercial information solutions, including decisioning technology, identity management, analytical services, e-commerce fraud protection, and more. Internationally, Equifax offers similar products and services tailored to regional needs. We show 64 historical shares outstanding datapoints in our EFX shares outstanding history coverage, used to compute EFX market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing EFX market cap history over the course of time is important for investors interested in comparing EFX's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of EFX versus a peer is one thing; comparing EFX market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like EFX can fluctuate over the course of history. With this page we aim to empower investors researching EFX by allowing them to research the EFX market cap history. |
| EFX Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| EFX Share Performance |
| Market Cap Peers |
| Equifax (EFX) is categorized under the Industrials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
EGLE Market Cap History ELIQ Market Cap History ELSE Market Cap History ELTK Market Cap History EME Market Cap History EML Market Cap History EMR Market Cap History ENG Market Cap History ENS Market Cap History EOSE Market Cap History More Industrials companies » |
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