| ViaSat | Carlsbad | 1986 |
| Vicks | Cincinnati | 1890 |
| Victoria’s Secret Fashion Show | — | 1995 |
| ViewSonic | Brea | 1987 |
| Viki | Califórnia | 2007 |
| Vimeo | Nova Iorque | 14 de novembro de 2004 |
| Visceral Games | Redwood City | 1998 |
| Vishay Intertechnology | Malvern | 1962 |
| Visteon | Van Buren Charter Township | 2000 |
| Vonage | Holmdel Township | 2001 |
| Vyatta | Belmont | 2005 |
| Waco Aircraft Company | Troy | 1919 |
| Wall Street English | Baltimore | 1972 |
| Warner Bros. Cartoons | Burbank, Los Angeles | 10 de novembro de 1926 |
| Warner Bros. Discovery | Nova Iorque | 8 de abril de 2022 |
| Warner Bros. Records Inc. | Nova Iorque | 19 de março de 1958 |
| Warner Home Video | Burbank | 2023 |
| Warner Media Group | Delaware, Nova Iorque | 2016 |
| Warrior Sports | Warren | 1992 |
| Waste Management, Inc | Houston | 1968 |
| Waterman | Paris | 1883 |
| Weatherby, Inc. | Sheridan, El Paso de Robles | 1945 |
| Weber-Stephen Products | Palatine | 8 de maio de 1893 |
| WebEx | Milpitas | 1995 |
| Welch's | Concord | 1869 |
| West Coast Customs | Burbank | 1994 |
| Western Design Center | Mesa | 1978 |
| Western Digital | São José | 23 de abril de 1970 |
| Western Electric | Nova Iorque | 1869 |
| Western Union | Denver | abril 1856 |
| Westinghouse Air Brake Company | Pittsburgh | 1869 |
| Weyerhaeuser | Seattle, Federal Way | 1900 |
| Whirlpool Corporation | Benton Harbor | 11 de novembro de 1911 |
| Wikipédia:Página de testes/2 | Norwood | 1965 |
| William Morris Endeavor | Beverly Hills | 1898 |
| Wilson Sporting Goods | Chicago | 1913 |
| Winchester Repeating Arms Company | New Haven | 1866 |
| Wingstop | Dallas | 1994 |
| Winton Motor Carriage Company | Cleveland | 1897 |
| Wish | São Francisco | 2010 |
| Witricity | Watertown | 2007 |
| Woolworth | Nova Iorque | 1878 |
| Workday Inc. | Pleasanton | março 2005 |
| World Championship Wrestling | Atlanta | 11 de outubro de 1988 |
| World Series of Fighting | Las Vegas Valley | 2012 |
| World Wrestling Council | Porto Rico | 1973 |
| Wright | Nova Iorque | 22 de novembro de 1909 |
| Wrike | Mountain View | 2006 |