Merck & Co., Inc. is an American multinational pharmaceutical company headquartered in Rahway, New Jersey, and is named for Merck Group, founded in Germany in 1668, of whom it was once the American arm. The company does business as Merck Sharp & Dohme or MSD outside the United States and Canada. Wikipedia

Stock price: MRK (NYSE) $111.11 +1.39 (+1.27%)
Dec 21, 4:03 PM EST - Disclaimer

Headquarters: Rahway, NJ

Subsidiaries: Acceleron Pharma, Merck Banyu Co Ltd, MORE

CEO: Robert M. Davis (Jul 1, 2021–)

Customer service: 1 (800) 444-2080

Revenue: 48.7 billion USD (2021)

Founder: George Merck

Founded: January 1, 1891, New York