| 21st Century Fox | Nova Iorque | 28 de junho de 2013 |
| A. T. Cross Company | Lincoln | 1846 |
| AbbVie | North Chicago | 10 de abril de 2012 |
| Abercrombie & Fitch | New Albany | 1892 |
| AbioMed | Danvers | 1981 |
| Adient | Dublin | 31 de outubro de 2016 |
| Agilent Technologies | Santa Clara | 1999 |
| Alexion Pharmaceuticals | Cheshire | 1992 |
| Allegiant Air | Enterprise | janeiro 1997 |
| Ally Financial | Detroit, Nova Iorque | 1919 |
| AMC Theatres | Kansas City | 1920 |
| Ameren | St. Louis | 1997 |
| American Airlines | Fort Worth | 15 de abril de 1926 |
| American Axle | Detroit | 1994 |
| American International Group | Nova Iorque | 1919 |
| American Tower Corporation | Boston | 1995 |
| Amphenol | Wallingford Center | 1932 |
| Amplifon | Milão | 1950 |
| Anheuser-Busch | St. Louis | 1852 |
| Ansys Inc. | Canonsburg | 1970 |
| Apollo Group | Phoenix | 1973 |
| Aramark | Filadélfia | 1959 |
| Arrow Electronics | Englewood | 1935 |
| Arthur J. Gallagher & Co. | Itasca | 1927 |
| ASICS | Kōbe | 1949 |
| AT&T | Dallas | 5 de outubro de 1983 |
| AutoNation | Fort Lauderdale | 1996 |
| Avery Dennison | Glendale | 1935 |
| Avis Budget Group | Parsippany-Troy Hills | 2006 |
| Avnet | Phoenix | 1921 |
| Aéropostale | Nova Iorque | 1973 |
| Baker Hughes | Houston | 1987 |
| Barnes & Noble | Nova Iorque | 1873 |
| Bath & Body Works, Inc. | Columbus | 1963 |
| Bauer Hockey | Exeter | 1927 |
| Bausch & Lomb | Vaughan, Rochester | 1853 |
| BEA Systems | São José | 1995 |
| Bed Bath & Beyond | Wilmington | 1971 |
| BellSouth | Atlanta | 1984 |
| Bentley Systems | Exton | 1984 |
| Berkshire Hathaway | Omaha | 1839 |
| Blackboard | Washington, D.C. | 1997 |
| Blackstone Inc. | Nova Iorque | 1985 |
| Block, Inc. | São Francisco | fevereiro 2009 |
| Booking Holdings | Norwalk | julho 1997 |
| Booz Allen Hamilton | Tysons Corner | 1914 |
| BorgWarner | Auburn Hills | 1880 |
| Boston Scientific | Marlborough | 29 de junho de 1979 |