Market cap
$55.790 B
$100.23 +2.58%
Close of 6 Nov 2026
As of 6 Nov 2026, Diageo (DEO) has a market capitalization of $55.8B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
—
Not reported
Earnings
—
Not reported
Shares outstanding
2,432,397,125
Latest filing cover page
P/E ratio
—
Cap ÷ net income
Beverages (Production/Distribution), ranked by market cap
All 36 →- #4Anheuser-Busch InBevBUD$168.1B
- #5Monster BeverageMNST$141.1B
- #6DiageoDEO$55.8B
- #7Coca-Cola Europacific PartnersCCEP$53.3B
- #8Keurig Dr PepperKDP$50.2B
What if Diageo were worth as much as…
Open the what-if tool →Where these numbers come from
Share counts and financials for Diageo are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.