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As empresas mais antigas

As empresas mais antigas

#	Empresa	Fundação
1	Cambridge University Press	1534
2	Harvard Library	1638
3	Universidade Yale	1701
4	Sotheby's	1744
5	Mount Vernon	1754
6	Escola de Medicina Perelman da Universidade da Pensilvânia	1765
7	Columbia University Vagelos College of Physicians and Surgeons	1767
8	College of Charleston	1770
9	Universidade da Transilvânia	1780
10	Banco da América do Norte	1781
11	Phillips Exeter Academy	1781
12	Dickinson College	1783
13	Bank of America	1784
14	Universidade da Carolina do Norte	1789
15	Universidade de Vermont	1791
16	State Street Corporation	1792
17	Hamilton College	1793
18	Universidade do Tennessee	1794
19	Valid	1795
20	Middlebury College	1800
21	Universidade de Ohio	1804
22	John Wiley & Sons	1807
23	Castle Clinton	1808
24	Biblica	1809
25	Miami University	1809
26	Seminário Teológico de Princeton	1812
27	Sociedade Antiquária Americana	1812
28	Colby College	1813
29	Harper	1817
30	Bunge	1818
31	Centre College	1819
32	Universidade Colgate	1819
33	Universidade de Indiana	1820
34	Amherst College	1821
35	Universidade George Washington	1821
36	Universidade Thomas Jefferson	1824
37	Lafayette College	1826
38	Lord & Taylor	1826
39	Universidade Furman	1826
40	Baltimore and Ohio Railroad	1827
41	Yuengling	1829
42	University of North Alabama	1830
43	William Cramp & Sons	1830
44	Universidade Denison	1831
45	Universidade do Alabama	1831
46	Rogers Locomotive and Machine Works	1832
47	C.F. Martin & Company	1833
48	Haverford College	1833
49	Mercer University	1833
50	Long Island Rail Road	1834
51	Wheaton College	1834
52	Biblioteca Nacional de Medicina dos Estados Unidos	1836
53	Mobile County Public School System	1836
54	Davidson College	1837
55	Hachette Book Group	1837
56	Invicta Watch Group	1837
57	Marshall University	1837
58	Tiffany & Co.	1837
59	Dodd, Mead & Co.	1839
60	Framingham State University	1839
61	Loras College	1839
62	Universidade do Missouri	1839
63	Virginia Military Institute	1839
64	Southwestern University	1840
65	Dun & Bradstreet	1841
66	Universidade Fordham	1841
67	American Oriental Society	1842
68	The Citadel	1842
69	Stanley Black & Decker	1843
70	Brunswick Corporation	1845
71	New York Life Insurance Company	1845
72	Universidade Baylor	1845
73	A. T. Cross Company	1846
74	Beloit College	1846
75	Charles Scribner's Sons	1846
76	Church & Dwight	1846
77	Grinnell College	1846
78	Universidade Bucknell	1846
79	Tribune Media	1847
80	University of Wisconsin System	1848
81	Comerica	1849
82	Union Iron Works	1849
83	Antioch College	1850
84	Boston Athenæum	1850
85	Folgers	1850
86	Universidade de Rochester	1850
87	Universidade de Utah	1850
88	Waltham Watch Company	1850
89	Woman's Medical College of Pennsylvania	1850
90	Fruit of the Loom	1851
91	Massachusetts Mutual Life Insurance Company	1851
92	Northeastern State University	1851
93	Saint Joseph's University	1851
94	San Francisco Unified School District	1851
95	Singer Corporation	1851
96	Universidade de Minnesota	1851
97	Universidade de Santa Clara	1851
98	Universidade do Estado da Flórida	1851
99	Ghirardelli Chocolate Company	1852
100	Loyola University Maryland	1852

Os 100 primeiros com valor registrado; registros sem dado não entram no ranking.