The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 26301 | Wilson | £ 90,669,100 | |
| 26302 | Wilson and Wilson | £ 50,000 | |
| 26303 | Wilson Enterprises | £ 1,994,073 | |
| 26304 | WILTY | £ 90,003,933 | |
| 26305 | Wilziak Corp | £ 1,575,116 | |
| 26306 | Wimbledon | £ 143,433,827 | |
| 26307 | Wimbledon Common | £ 21,947,331 | |
| 26308 | WIN | £ 116,397,262 | |
| 26309 | win or loss | £ 491,741,393 | |
| 26310 | Winchester | £ 1,109,835 | |
| 26311 | Winchester Gun Co. | £ 9,826,187 | |
| 26312 | Wind | £ 177,531,218 | |
| 26313 | windbreaker | £ 83,606,374 | |
| 26314 | Windfall | £ 656,192 | |
| 26315 | Windforce | £ 4,397,306 | |
| 26316 | Windon-Price Agency | £ 114,776,164 | |
| 26317 | WindowLicker | £ 355,481,618 | |
| 26318 | WINDOWS | £ 4,286,683 | |
| 26319 | Windows Inc | £ 171,249,111 | |
| 26320 | Windows Updates | £ 1,063,780,240 | |
| 26321 | Windows XP | £ 46,132,130 | |
| 26322 | Windows. | £ 55,000,874 | |
| 26323 | Windpower35 | £ 7,048,933 | |
| 26324 | Windpower45 | £ 18,502,525 | |
| 26325 | Windpower94 | £ -582,698 | |
| 26326 | winds | £ 1,773,785,583 | |
| 26327 | Windsor Castle | £ 1,304,694,901 | |
| 26328 | Windwalker | £ 44,684,815 | |
| 26329 | wine | £ -2,087,253 | |
| 26330 | Wine and Dine | £ 45,156,820 | |
| 26331 | Wing Man | £ 147,800,617 | |
| 26332 | Wingdings | £ 4,154,112 | |
| 26333 | Wingealots | £ 9,414,171 | |
| 26334 | Winger | £ -39,061,798 | |
| 26335 | wingjojo | £ 5,478,007 | |
| 26336 | Wingman | £ 67,904,825 | |
| 26337 | Wingold | £ 379,377,488 | |
| 26338 | Wings n More | £ 6,837,754 | |
| 26339 | Wingspan Travel Agency | £ 40,562,862 | |
| 26340 | wining at poker | £ 414,049,826 | |
| 26341 | Winner Ltd | £ 50,000 | |
| 26342 | Winnifred plc | £ 73,627,945 | |
| 26343 | WINNING | £ 1,507,705 | |
| 26344 | Winning a Superfecta | £ 57,102,284 | |
| 26345 | winning hearts and minds | £ 475,056,480 | |
| 26346 | Winnipeg | £ 46,621,865 | |
| 26347 | Winstars | £ 1,745,354 | |
| 26348 | winter | £ 47,311,977 | |
| 26349 | Winter Solstice | £ 37,413,815 | |
| 26350 | WinterCity2 | £ 5,187,007 | |
| 26351 | winterfrost | £ 80,494,125 | |
| 26352 | Winters | £ 134,626,852 | |
| 26353 | Winters Light | £ 58,551,316 | |
| 26354 | Wintersun Tech. | £ 7,366,187 | |
| 26355 | wintertowns | £ -35,832,597 | |
| 26356 | WinterTowns2 | £ -38,511,331 | |
| 26357 | WinterTowns3 | £ 26,319,425 | |
| 26358 | Winterval | £ 16,372,431 | |
| 26359 | Wipeover | £ 308,253,830 | |
| 26360 | wipps247 | £ 5,503,284 | |
| 26361 | Wire | £ 437,417,173 | |
| 26362 | Wireless | £ 53,605,602 | |
| 26363 | Wireshark | £ 182,280,016 | |
| 26364 | Wisconsin | £ 81,435,451 | |
| 26365 | Wisdom Holdings | £ 4,639,122 | |
| 26366 | Wise Men | £ 386,129,302 | |
| 26367 | Wishes | £ 84,799,336 | |
| 26368 | Wishes and Dreams | £ 104,120,296 | |
| 26369 | Wispa | £ 15,928,010 | |
| 26370 | Wispy Specters | £ 5,846,890 | |
| 26371 | Wit | £ 373,403,666 | |
| 26372 | Witchcraft | £ 1,626,150,425 | |
| 26373 | Witchers Inc. | £ 140,761 | |
| 26374 | Witches Sabbath | £ 128,379,591 | |
| 26375 | With Cigars | £ 7,148,975 | |
| 26376 | With Envy | £ 99,041,055 | |
| 26377 | With jam | £ 678,108,452 | |
| 26378 | With my Uncles Dog | £ 1,438,479 | |
| 26379 | With tha homies | £ 176,856,978 | |
| 26380 | with the enemy | £ 49,944,637 | |
| 26381 | Within | £ 270,892,215 | |
| 26382 | Within Without | £ 5,488,689 | |
| 26383 | Without A Cause | £ 574,682,034 | |
| 26384 | Without A Trace | £ 66,525,406 | |
| 26385 | withstand | £ 95,412,164 | |
| 26386 | Withy Corp | £ 789,960 | |
| 26387 | withygrove | £ 50,000 | |
| 26388 | Witness Intimidation | £ 5,934,011 | |
| 26389 | Witnesses | £ 5,089,050 | |
| 26390 | witty company name | £ -335,949 | |
| 26391 | wives | £ 4,892,638 | |
| 26392 | Wizard | £ -24,652,128 | |
| 26393 | Wizard Inc | £ 227,019,037 | |
| 26394 | Wizard Industries | £ 998,240 | |
| 26395 | wizarding co uk | £ 618,147,583 | |
| 26396 | Wizards Gizards | £ 1,418,954 | |
| 26397 | WizKat Industries | £ 97,264,520 | |
| 26398 | WLOT | £ 1,428,459 | |
| 26399 | WMA Inc | £ 57,897,468 | |
| 26400 | WMF | £ 6,340,157 | |
