ABT vs BTI Comparison

Abbott manufactures and markets cardiovascular and diabetes devices, adult and pediatric nutritional products, diagnostic equipment and testing kits, and branded generic drugs. Products include pacemakers, implantable cardioverter defibrillators, neuromodulation devices, coronary stents, catheters, infant formula, nutritional liquids for adults, continuous glucose monitors, and immunoassays and point-of-care diagnostic equipment. Abbott derives roughly 60% of sales outside the United States.

The third-largest tobacco company by volume, British American Tobacco sold 465 billion cigarettes in 2025. Its leading brands are Dunhill, Kent, Pall Mall, Lucky Strike, and Rothmans in cigarettes. Its ownership of the Camel, Natural American Spirit, and Newport brands are limited to the US. In next-generation products, the company has the Vuse brand in vaping, glo in heated tobacco, and Velo in modern oral tobacco. The company also owns a 22.9% stake in ITC limited, the largest Indian cigarette company.