ABT vs VZ 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 approximately 60% of sales outside the United States.

Wireless services account for about 70% of Verizon Communications' total service revenue and nearly all of its operating income. The firm serves about 93 million postpaid and 20 million prepaid phone customers via its nationwide network, making it the largest US wireless carrier. Fixed-line telecom operations include local networks in the Northeast, which reach about 30 million homes and businesses and serve about 8 million broadband customers. Verizon also provides telecom services nationwide to enterprise customers, often using a mixture of its own and other carriers' networks. Verizon agreed to acquire Frontier Communications in September 2024.