| VMware | Palo Alto | 1998 |
| Volcom | Costa Mesa | 1991 |
| Vonage | Holmdel Township | 2001 |
| Waco Aircraft Company | Troy | 1919 |
| Waldorf Astoria Hotels & Resorts | — | 2006 |
| Wall Street English | Baltimore | 1972 |
| Walmart | Bentonville | 31 de outubro de 1969 |
| Walt Disney Imagineering | Glendale | 1952 |
| 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 |
| WatchGuard | Seattle | fevereiro 1996 |
| Waterman | Paris | 1883 |
| Waters Corporation | Milford | 1958 |
| Weber-Stephen Products | Palatine | 8 de maio de 1893 |
| WebEx | Milpitas | 1995 |
| Webster Bank | Stamford | 1935 |
| Weitek | São José | 1981 |
| West Coast Customs | Burbank | 1994 |
| Westinghouse Air Brake Company | Pittsburgh | 1869 |
| Westinghouse Electric Company | Cranberry Township | 1999 |
| WeWork | Manhattan, Nova Iorque | 2010 |
| Weyerhaeuser | Seattle, Federal Way | 1900 |
| White Motor Company | Cleveland | 1902 |
| White Wolf Publishing | Stone Mountain | dezembro 1990 |
| Wikipédia:Página de testes/2 | Norwood | 1965 |
| William B. Eerdmans Publishing Company | Grand Rapids | 1911 |
| Willis Towers Watson | Londres | 2016 |
| Winchester Repeating Arms Company | New Haven | 1866 |
| Wingstop | Dallas | 1994 |
| Winton Motor Carriage Company | Cleveland | 1897 |
| Wish | São Francisco | 2010 |
| Witricity | Watertown | 2007 |
| Wolfspeed | Durham | 1987 |
| WordPress.com | São Francisco | 2005 |
| World Championship Wrestling | Atlanta | 11 de outubro de 1988 |
| World Wrestling Council | Porto Rico | 1973 |
| Wrangler | Greensboro | 1904 |
| Wright | Nova Iorque | 22 de novembro de 1909 |
| WW International | Nova Iorque | 1963 |
| WWE Performance Center | Orlando | 11 de julho de 2013 |
| Wyndham Hotels & Resorts | Parsippany-Troy Hills | 1 de junho de 2018 |
| Xamarin | São Francisco | maio 2011 |
| Xcel Energy | Minneapolis | 1998 |
| XCOR Aerospace | Mojave Air & Space Port | setembro 1999 |
| Xerox | Norwalk | 18 de abril de 1906 |
| Xfinity | Filadélfia | 2 de abril de 1981 |