Companies based in Baltimore

American professional wrestling promotion

rail system in the United States of America

CoverGirl is an American cosmetics brand founded in Maryland, United States, by the Noxzema Chemical Company. It was acquired by Procter & Gamble in 1989, and later acquired by Coty, Inc. in 2016. The Noxell Company advertised this cosmetics line by allowing "cover girls,” models, actresses, and singers who appear on the front cover of women's magazines, to wear its products. CoverGirl primarily provides a wide variety of consumer-grade cosmetics.

American publicly owned investment firm

energy company headquartered in Baltimore, Maryland, United States

American private holding company

American passenger shipping line based in Baltimore, Maryland

defunct American Class I railway

Prometric, also known as Prometric Testing, is an American test administration company. The corporate headquarters are located in Baltimore, Maryland, United States. The company manages a network of test centers with thousands of sites in 160 countries, where various examinations are conducted.

American photographic studio

US record label