| Bojangles (restaurante) | Charlotte | 1977 |
| Booz Allen Hamilton | Tysons Corner | 1914 |
| BorgWarner | Auburn Hills | 1880 |
| Boston Scientific | Marlborough | 29 de junho de 1979 |
| Brink's | Condado de Henrico | 1859 |
| Bristol-Myers Squibb | Nova Iorque | 1989 |
| Brocade Communications Systems | São José | 1995 |
| Brown-Forman | Louisville | 1870 |
| Bucyrus International | South Milwaukee | 1880 |
| Buick | Detroit | dezembro 1899 |
| Burlington | Florence | 1972 |
| C. H. Robinson Worldwide | Eden Prairie | 1905 |
| Cabot Corporation | Boston | 1882 |
| Cadence Design Systems | São José | 1988 |
| Canadian Solar | — | 2001 |
| Canoo | Torrance | 2017 |
| Capital One | McLean | 1994 |
| Carlyle Group | Washington, D.C. | 1987 |
| CarMax | condado de Goochland | 1993 |
| Carnival Corporation & plc | Doral, Southampton, Flórida, Londres, Miami | 1972 |
| Caterpillar Inc. | Irving | 1925 |
| Celgene | Summit | 1986 |
| CF Industries | Deerfield, Deerfield | 1946 |
| Chegg | Santa Clara | 2005 |
| Chipotle Mexican Grill | Denver, Newport Beach | 13 de julho de 1993 |
| Cineworld | Londres | 1995 |
| Cirrus Logic | Austin | 1984 |
| Citigroup | 388 Greenwich Street | 8 de outubro de 1998 |
| Citrix Systems | Fort Lauderdale | 1989 |
| Cloudera | Palo Alto | 2008 |
| Cognex Corporation | Natick | 1981 |
| Colgate-Palmolive | Nova Iorque | 1806 |
| Columbia Sportswear | Cedar Mill | 1938 |
| Comerica | Dallas | 1849 |
| CommScope | Claremont | 1976 |
| Computer Sciences Corporation | Tysons Corner, Falls Church, Los Angeles, El Segundo | abril 1959 |
| ComScore | Reston | 1999 |
| Consol Energy | Pittsburgh | 1991 |
| Constellation Brands | Victor | 1945 |
| Constellation Energy | Baltimore | 1999 |
| Convergys | Cincinnati | 1998 |
| CoreCivic | Nashville | 1983 |
| Corteva | Washington, D.C. | 15 de março de 2018 |
| Costco | Issaquah | 1983 |
| Cracker Barrel | Lebanon | 19 de setembro de 1969 |
| Crocs | Longmont | 2002 |
| Crown Castle International Corp. | Houston | 1 de janeiro de 1994 |
| CSX Corporation | CSX Transportation Building | 1 de novembro de 1980 |