COST vs ABT Comparison

Founded in 1983, Costco Wholesale now operates a global chain of membership-based warehouse clubs, delivering high-quality goods and services at consistently low prices. As of its most recent fiscal year, Costco operated approximately 910 warehouses, serving more than 80 million members across its three geographic segments: Costco US (approximately 73% of total revenue), Costco Canada (13%), and Costco International (14%).Costco's core value proposition—quality products at unbeatable prices—has yielded consistently strong member renewal rates (93% in the US and Canada and nearly 90% internationally). About 55% of Costco's fiscal 2025 revenue came from its grocery offerings, and another 25% from general merchandise.

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.