| Tractor Supply Company | Brentwood | 1938 |
| Transmeta | Santa Clara | 1995 |
| Trident Microsystems | Santa Clara | 1987 |
| Trimble | Westminster | 1978 |
| Tripadvisor | Needham | 14 de fevereiro de 2000 |
| Truist Financial | Charlotte | 1872 |
| TRW Automotive | — | — |
| TRW Inc. | Euclid | 1901 |
| Ubiquiti | Nova Iorque | outubro 2003 |
| Ultimate Fighting Championship | Nevada, Las Vegas | 1993 |
| Under Armour | Baltimore | 1996 |
| Underwood Typewriter Company | Nova Iorque | 1875 |
| Union Carbide | Danbury | 1957 |
| United Press International | Washington, D.C. | 1907 |
| United Technologies Corporation | Hartford | 1929 |
| USRobotics | Schaumburg | 1976 |
| Verbatim | Charlotte | 28 de abril de 1969 |
| Vertiv | Westerville | 1965 |
| Viacom | One Astor Plaza | 31 de dezembro de 2005 |
| Visa | Mission Rock | 1958 |
| Visceral Games | Redwood City | 1998 |
| Vishay Intertechnology | Malvern | 1962 |
| VMware | Palo Alto | 1998 |
| Wabtec | Wilmerding | 1999 |
| Warrior Sports | Warren | 1992 |
| WatchGuard | Seattle | fevereiro 1996 |
| Weber-Stephen Products | Palatine | 8 de maio de 1893 |
| Wellington Management Company | Boston | 1928 |
| Wells Fargo | São Francisco | 18 de março de 1852 |
| West Coast Customs | Burbank | 1994 |
| Wind River Systems | Alameda, Califórnia | 1981 |
| Winnebago Industries | Eden Prairie | 12 de fevereiro de 1958 |
| Wish | São Francisco | 2010 |
| Wolfspeed | Durham | 1987 |
| WW International | Nova Iorque | 1963 |
| Wynn Resorts | Las Vegas | 2002 |
| Xerox | Norwalk | 18 de abril de 1906 |
| Ximian | Boston | 19 de outubro de 1999 |
| Zend Technologies | Minneapolis | 1999 |
| Zilog | São José | 1974 |
| Zipcar | Boston | 2000 |
| Zuffa | Las Vegas | 2001 |
| Annapurna Interactive | Los Angeles | 1 de dezembro de 2016 |
| Apple Studios | — | outubro 2019 |
| ASTM | West Conshohocken | 1961 |
| Broadcast Music Incorporated | Manhattan | 1939 |
| Cerebras Systems | Sunnyvale, São Francisco | 2016 |
| Constellation Brands | Victor | 1945 |