| Brink's | condado de Henrico | 1859 |
| Bristol-Myers Squibb | Nueva York | 1989 |
| Brocade Communications Systems | San José | 1995 |
| Brunswick Corporation | Lake Forest | 1845 |
| Bucyrus international | South Milwaukee | 1880 |
| Build-A-Bear Workshop | San Luis | 1997 |
| Bunge Limited | Hamilton, White Plains | 1818 |
| Burlington | Municipio de Florence | 1972 |
| CACI | condado de Arlington | 17 de julio de 1962 |
| Cadence Design Systems | San José | 1988 |
| Carlyle Group | Washington D. C. | 1987 |
| Carvana | Tempe | — |
| Caterpillar | Irving | 1925 |
| CDW | Vernon Hills | 1984 |
| Celanese Corporation | Irving | 1999 |
| CF Industries | Deerfield, Deerfield | 1946 |
| Chegg | Santa Clara | 2005 |
| Chevron Corporation | — | — |
| Chicago Board Options Exchange | Chicago | 1973 |
| Choice Hotels | Rockville, Silver Spring | 1939 |
| CHS Inc. | Inver Grove Heights | 1931 |
| Chuck E. Cheese | Irving | 17 de mayo de 1977 |
| Citizens Financial Group | Providence | 1954 |
| Clarivate | Filadelfia, Londres | 3 de octubre de 2016 |
| Cloudera | Palo Alto | 2008 |
| Cloudflare | San Francisco | 17 de julio de 2009 |
| Coach | Nueva York | 1941 |
| Cognizant | Teaneck | 1994 |
| Coinbase | San Francisco | 20 de junio de 2012 |
| Colgate-Palmolive | Nueva York | 1806 |
| Compañía Stepan | Northfield | 1932 |
| Comscore | Reston | 1999 |
| ConocoPhillips | Houston | 1875 |
| Consol Energy | Pittsburgh | 1991 |
| Convergys | Cincinnati | 1998 |
| Corning Inc. | Corning | 1851 |
| Coty Inc. | Nueva York | 1904 |
| Coursera | Mountain View | 2012 |
| Cray Inc. | Seattle | 1972 |
| Crocs | Longmont | 2002 |
| Crown Castle International Corp. | Houston | 1 de enero de 1994 |
| CSX Corporation | CSX Transportation Building | 1 de noviembre de 1980 |
| Cummins Inc. | Columbus | 1919 |
| Curtiss-Wright | Charlotte | 1929 |
| Cyrix | Richardson | 1988 |
| Dana Incorporated | Toledo | 1904 |
| Danaher Corporation | Washington D. C. | 1981 |
| Deere & Company | Moline | 1868 |