| BorgWarner | Auburn Hills | 1880 |
| Boston Beer Company | Boston | 1985 |
| Boston Scientific | Marlborough | 29 de junio de 1979 |
| Box | Redwood City | mayo 2009 |
| Brocade Communications Systems | San José | 1995 |
| Brown-Forman | Louisville | 1870 |
| Buick | Detroit | diciembre 1899 |
| Build-A-Bear Workshop | San Luis | 1997 |
| Bunge Limited | Hamilton, White Plains | 1818 |
| Burlington | Municipio de Florence | 1972 |
| C. H. Robinson Worldwide | Eden Prairie | 1905 |
| Cadence Design Systems | San José | 1988 |
| Canoo | Torrance | 2017 |
| Capital One | McLean | 1994 |
| CarMax | condado de Goochland | 1993 |
| Carvana | Tempe | — |
| CBRE Group | Dallas, Los Ángeles | 1906 |
| CBS Corporation | CBS Building | 30 de noviembre de 1997 |
| Cedar Fair | Sandusky | 1983 |
| Celgene | Summit | 1986 |
| Cencora | Chesterbrook | 2001 |
| CF Industries | Deerfield, Deerfield | 1946 |
| Chegg | Santa Clara | 2005 |
| Chevron Corporation | — | — |
| Chipotle Mexicano A La Parrilla | Denver, Newport Beach | 13 de julio de 1993 |
| Chiquita Brands International | Fort Lauderdale, Etoy | 30 de marzo de 1899 |
| CHS Inc. | Inver Grove Heights | 1931 |
| Cirrus Logic | Austin | 1984 |
| CIT Group Incorporated | Nueva York | 1908 |
| Citizens Financial Group | Providence | 1954 |
| Cloudera | Palo Alto | 2008 |
| Coach | Nueva York | 1941 |
| Columbia Sportswear | Cedar Mill | 1938 |
| Compañía Stepan | Northfield | 1932 |
| Comscore | Reston | 1999 |
| Consol Energy | Pittsburgh | 1991 |
| Constellation Brands | Victor | 1945 |
| Constellation Energy | Baltimore | 1999 |
| Convergys | Cincinnati | 1998 |
| Cooper Tire & Rubber Company | Findlay | 1926 |
| Corporación Financiera de Regions | Birmingham | 13 de julio de 1971 |
| Corteva Agriscience | Washington D. C. | 15 de marzo de 2018 |
| Coty Inc. | Nueva York | 1904 |
| Crocs | Longmont | 2002 |
| CrowdStrike | Austin | 29 de agosto de 2011 |
| Cummins Inc. | Columbus | 1919 |
| CVS Health | Rhode Island, Woonsocket | 1963 |
| Darden Restaurants | Condado de Orange | 1968 |