TotalMarketCap

British American Tobacco p.l.c.

BTINYSE United KingdomHealth CareMedicinal Chemicals and Botanical Products

Market cap

$136.442 B

$63.16 +0.30%

Close of 6 Nov 2026

As of 6 Nov 2026, British American Tobacco p.l.c. (BTI) has a market capitalization of $136.4B. 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

2,312,454,501

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Medicinal Chemicals and Botanical Products, ranked by market cap

All 26 →
  1. #1Philip Morris InternationalPM$314.6B
  2. #2British American Tobacco p.l.c.BTI$136.4B
  3. #3Altria GroupMO$129.3B
  4. #4Definium TherapeuticsDFTX$4.09B
  5. #5Regencell BioscienceRGC$2.61B

What if British American Tobacco p.l.c. were worth as much as…

Open the what-if tool →

Gold $28.2T

$13,070.61

Per share 207× higher

Bitcoin $1.53T

$707.23

Per share 11.2× higher

Apple $5.02T

$2,321.76

Per share 36.8× higher

Or at a round number

$200.0B$500.0B$1.00T$2.00T

Where these numbers come from

Share counts and financials for British American Tobacco p.l.c. 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.