The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 25801 | Wild Card | £ 4,590,350 | |
| 25802 | Wild Conspiracies | £ 6,275,566 | |
| 25803 | Wild Flowers | £ 59,926,887 | |
| 25804 | Wild Moss | £ 14,850,386 | |
| 25805 | Wild Thing | £ 275,127,741 | |
| 25806 | WildBush | £ 10,962,073 | |
| 25807 | Wildcat | £ 198,461,342 | |
| 25808 | Wildcat Works | £ 15,727,273 | |
| 25809 | Wildcats Inc. | £ 2,977,294 | |
| 25810 | Wildebeest | £ 56,923,880 | |
| 25811 | Wildlife | £ 403,813,926 | |
| 25812 | wildling army | £ 2,380,320,140 | |
| 25813 | wilds | £ 10,538,684 | |
| 25814 | Wilgem Corporation | £ 3,431,366,782 | |
| 25815 | Wilgem Demolitions | £ 2,639,925,113 | |
| 25816 | Will Enterprises | £ 95,545,803 | |
| 25817 | Will Farrell | £ 178,879 | |
| 25818 | Will Turner | £ 53,324,644 | |
| 25819 | willderstroyyou | £ 50,000 | |
| 25820 | William | £ 9,142,974 | |
| 25821 | William Higinbotham | £ 927,318,233 | |
| 25822 | William Shakespeare | £ 50,924,037 | |
| 25823 | Williams Street | £ 33,128,006 | |
| 25824 | Willis | £ 25,124,383 | |
| 25825 | Willow Road | £ 251,561,785 | |
| 25826 | Willow Tech | £ 5,503,407 | |
| 25827 | willows world 7 | £ 3,855,323 | |
| 25828 | Wills Gems | £ 55,905,796 | |
| 25829 | Willy Beatem | £ 61,942,476 | |
| 25830 | Willy Beatem 2 | £ 24,647,632 | |
| 25831 | Willy Wonka Ltd | £ 3,090,924 | |
| 25832 | Wilshires Herbarium | £ 50,000 | |
| 25833 | Wilson | £ 85,922,825 | |
| 25834 | Wilson and Wilson | £ 50,000 | |
| 25835 | Wilson Enterprises | £ 1,994,073 | |
| 25836 | WILTY | £ 90,003,933 | |
| 25837 | Wilziak Corp | £ 1,575,116 | |
| 25838 | Wimbledon | £ 10,473,733 | |
| 25839 | Wimbledon Common | £ 21,947,331 | |
| 25840 | WIN | £ 59,449,994 | |
| 25841 | win or loss | £ 491,741,393 | |
| 25842 | Winchester | £ 1,109,835 | |
| 25843 | Winchester Gun Co. | £ 9,826,187 | |
| 25844 | Wind | £ 177,531,218 | |
| 25845 | Wind Control | £ 16,416,420 | |
| 25846 | windbreaker | £ 83,606,374 | |
| 25847 | Windfall | £ 656,192 | |
| 25848 | Windon-Price Agency | £ 114,776,164 | |
| 25849 | WindowLicker | £ 355,481,618 | |
| 25850 | WINDOWS | £ 4,286,683 | |
| 25851 | Windows Inc | £ 171,249,111 | |
| 25852 | Windows Updates | £ 1,063,780,240 | |
| 25853 | Windows XP | £ 46,132,130 | |
| 25854 | Windows. | £ 5,500,874 | |
| 25855 | Windpower35 | £ 7,048,933 | |
| 25856 | Windpower45 | £ 18,502,525 | |
| 25857 | Windpower94 | £ -582,698 | |
| 25858 | winds | £ 1,773,785,583 | |
| 25859 | Windsor Castle | £ 1,304,694,901 | |
| 25860 | wine | £ -2,087,253 | |
| 25861 | Wine and Dine | £ 45,156,820 | |
| 25862 | Wing Man | £ 147,800,617 | |
| 25863 | Wingdings | £ 4,154,112 | |
| 25864 | Wingealots | £ 9,414,171 | |
| 25865 | Winger | £ -39,061,798 | |
| 25866 | wingjojo | £ 5,478,007 | |
| 25867 | Wingman | £ 67,904,825 | |
| 25868 | Wingold | £ 379,377,488 | |
| 25869 | Wings n More | £ 6,837,754 | |
| 25870 | Wingspan Travel Agency | £ 42,015,288 | |
| 25871 | wining at poker | £ 414,049,826 | |
| 25872 | Winner Ltd | £ 50,000 | |
| 25873 | Winnifred plc | £ 73,627,945 | |
| 25874 | WINNING | £ 1,507,705 | |
| 25875 | Winning a Superfecta | £ 57,102,284 | |
| 25876 | winning hearts and minds | £ 478,717,698 | |
| 25877 | Winnipeg | £ 46,621,865 | |
| 25878 | Winstars | £ 1,745,354 | |
| 25879 | winter | £ 47,311,977 | |
| 25880 | Winter Solstice | £ 37,413,815 | |
| 25881 | WinterCity2 | £ 5,187,007 | |
| 25882 | winterfrost | £ 80,494,125 | |
| 25883 | Winters | £ 134,626,852 | |
| 25884 | Winters Light | £ 28,635,050 | |
| 25885 | Wintersun Tech. | £ 7,366,187 | |
| 25886 | wintertowns | £ -35,832,597 | |
| 25887 | WinterTowns2 | £ -38,511,331 | |
| 25888 | WinterTowns3 | £ 26,319,425 | |
| 25889 | Winterval | £ 16,372,431 | |
| 25890 | Wipeover | £ 308,253,830 | |
| 25891 | wipps247 | £ 5,503,284 | |
| 25892 | Wire | £ 437,417,173 | |
| 25893 | Wireless | £ 53,605,602 | |
| 25894 | Wireshark | £ 179,281,816 | |
| 25895 | Wisconsin | £ 19,388,755 | |
| 25896 | Wisdom Holdings | £ 4,639,122 | |
| 25897 | Wise Men | £ 386,129,302 | |
| 25898 | Wishes | £ 84,799,336 | |
| 25899 | Wishes and Dreams | £ 104,120,296 | |
| 25900 | Wispa | £ 15,928,010 | |
