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As empresas mais antigas

As empresas mais antigas

#	Empresa	Fundação
1	Harvard College	1636
2	Faculdade de William e Mary	1693
3	Moravian College	1742
4	Universidade de Delaware	1743
5	Universidade de Princeton	1746
6	Columbia College	1754
7	Columbia University Vagelos College of Physicians and Surgeons	1767
8	Encyclopædia Britannica, Inc.	1768
9	Universidade da Transilvânia	1780
10	Phillips Exeter Academy	1781
11	Dickinson College	1783
12	Bank of America	1784
13	Universidade da Geórgia	1785
14	Universidade da Carolina do Norte	1789
15	Universidade de Vermont	1791
16	State Street Corporation	1792
17	Valid	1795
18	Universidade de Louisville	1798
19	Chase Bank	1799
20	Manhattan Company	1799
21	Universidade da Carolina do Sul	1801
22	Universidade de Ohio	1804
23	Colgate-Palmolive	1806
24	John Wiley & Sons	1807
25	Biblica	1809
26	The Hartford	1810
27	Yale School of Medicine	1810
28	Seminário Teológico de Princeton	1812
29	Sociedade Antiquária Americana	1812
30	Harvard Divinity School	1816
31	Remington Arms	1816
32	Harper	1817
33	Brooks Brothers	1818
34	Bunge	1818
35	Faculdade de Direito da Universidade da Virgínia	1819
36	Norwich University	1819
37	Universidade de Indiana	1820
38	Amherst College	1821
39	Universidade George Washington	1821
40	Trinity College	1823
41	Blair House	1824
42	Instituto Politécnico Rensselaer	1824
43	KeyBank	1825
44	Lord & Taylor	1826
45	Universidade Furman	1826
46	Yuengling	1829
47	University of North Alabama	1830
48	Universidade Denison	1831
49	Universidade Wesleyan	1831
50	Universidade de Nova Iorque	1831
51	Rogers Locomotive and Machine Works	1832
52	Haverford College	1833
53	Mercer University	1833
54	Long Island Rail Road	1834
55	Universidade de Tulane	1834
56	Currier and Ives	1835
57	Mobile County Public School System	1836
58	Davidson College	1837
59	Hachette Book Group	1837
60	Little, Brown and Company	1837
61	Dodd, Mead & Co.	1839
62	Virginia Military Institute	1839
63	Punahou School	1841
64	Samford University	1841
65	Case Corporation	1842
66	Stanley Black & Decker	1843
67	Academia Naval dos Estados Unidos	1845
68	Lycoming	1845
69	New York Life Insurance Company	1845
70	Beloit College	1846
71	Carroll University	1846
72	Charles Scribner's Sons	1846
73	Church & Dwight	1846
74	Universidade Bucknell	1846
75	City College of New York	1847
76	Tribune Media	1847
77	Willard InterContinental Washington	1847
78	Chicago Board of Trade	1848
79	Comitê Nacional Democrata	1848
80	Universidade do Wisconsin-Madison	1848
81	University of Wisconsin System	1848
82	Union Iron Works	1849
83	American Express	1850
84	Folgers	1850
85	Lehman Brothers	1850
86	Universidade de Rochester	1850
87	University of Dayton	1850
88	University of Nebraska system	1850
89	Waltham Watch Company	1850
90	Woman's Medical College of Pennsylvania	1850
91	Fruit of the Loom	1851
92	Illinois Central Railroad	1851
93	Massachusetts Mutual Life Insurance Company	1851
94	Northeastern State University	1851
95	Saint Joseph's University	1851
96	San Francisco Unified School District	1851
97	Universidade Northwestern	1851
98	Universidade de Minnesota	1851
99	Universidade de Santa Clara	1851
100	Ghirardelli Chocolate Company	1852

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