| 2015, Inc. | Tulsa | 1997 |
| 23andMe | South San Francisco | abril 2006 |
| 3Com | Marlborough | 1979 |
| Adient | Dublin | 31 de outubro de 2016 |
| Adobe | São José | 28 de fevereiro de 1982 |
| Air Products & Chemicals | Detroit | 1940 |
| Airbnb | São Francisco | 2008 |
| Albertsons | Boise | 1939 |
| Alexion Pharmaceuticals | Cheshire | 1992 |
| Alfred Music Publishing | Los Angeles | 1922 |
| Alienware | Miami | 1996 |
| Allstate | Northbrook | 17 de abril de 1931 |
| Amazon | Seattle | 5 de julho de 1994 |
| AMD | Santa Clara | 1 de maio de 1969 |
| American Axle | Detroit | 1994 |
| American International Group | Nova Iorque | 1919 |
| American Megatrends | Norcross | 1985 |
| American Power Conversion | West Kingston | 1981 |
| Ameriprise Financial | Minneapolis | 1894 |
| Amgen | Thousand Oaks | 1980 |
| Amkor Technology | Tempe | 1968 |
| Anduril Industries | Califórnia | 2017 |
| Anheuser-Busch | St. Louis | 1852 |
| Aniplex of America | Santa Mônica | 2005 |
| Apollo Group | Phoenix | 1973 |
| Apple Inc. | Cupertino | 1 de abril de 1976 |
| Applied Materials | Santa Clara | 1967 |
| ARCO | Los Angeles | 1966 |
| ArenaNet | Bellevue | 2000 |
| Arris Group | Suwanee | 1995 |
| Arthur Andersen | Chicago | 1913 |
| Athletic Model Guild | El Cerrito | 1945 |
| Automatic Data Processing | Roseland | 1949 |
| Avid | Burlington | 1987 |
| Bain Capital | John Hancock Tower | 1984 |
| Bank of America | Charlotte | 1784 |
| Baskin-Robbins | Canton | 1945 |
| Bausch & Lomb | Vaughan, Rochester | 1853 |
| Belkin International, Inc. | Los Angeles | 1983 |
| BellSouth | Atlanta | 1984 |
| Ben & Jerry's | South Burlington | 1978 |
| Berkshire Hathaway | Omaha | 1839 |
| Bethlehem Steel | Bethlehem | 1857 |
| Black Diamond Equipment | Holladay | 1 de dezembro de 1989 |
| Blackstone Inc. | Nova Iorque | 1985 |
| Blendtec | Orem | 1975 |
| Blockbuster Inc. | Dallas | 1985 |
| Bloomberg | Nova Iorque, Bloomberg Tower | 1 de outubro de 1981 |