Baltimore

8 companies

Company	Type	Founded
Glenn L. Martin Company	aerospace manufacturer	1912
Johns Hopkins University	private not-for-profit educational institution, research institute, open-access publisher, private university	1876
Johns Hopkins University Press	book publisher, publishing house, university press	1878
Laureate Education	international university, open-access publisher, education company, public company	1998
T. Rowe Price	business, enterprise, public company	1937
Under Armour	business, enterprise, public company	1996
University System of Maryland	state university system	1988
Walters Art Museum	art museum, publishing house	1934