The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18201 | Winter Soldier | £ 622,160,067 | |
| 18202 | Winter Solstice | £ 37,413,815 | |
| 18203 | WinterCity2 | £ 5,187,007 | |
| 18204 | winterfrost | £ 4,144,534 | |
| 18205 | Winters | £ 54,388,622 | |
| 18206 | Wintersun Tech. | £ 7,366,187 | |
| 18207 | wintertowns | £ -35,832,597 | |
| 18208 | WinterTowns2 | £ -38,511,331 | |
| 18209 | WinterTowns3 | £ 26,319,425 | |
| 18210 | wipeout | £ 265,542,846 | |
| 18211 | Wipeover | £ 308,253,830 | |
| 18212 | Wipes | £ 400,341,762 | |
| 18213 | wipps247 | £ 5,503,284 | |
| 18214 | Wire | £ 437,417,173 | |
| 18215 | Wireings | £ 1,686,741 | |
| 18216 | Wireless | £ 53,605,602 | |
| 18217 | Wisconsin Cheese | £ 22,550 | |
| 18218 | Wisdom | £ 18,023,782 | |
| 18219 | Wise Men | £ 332,487,680 | |
| 18220 | Wishes and Dreams | £ 104,120,296 | |
| 18221 | Wit | £ 379,452,481 | |
| 18222 | Witchcraft | £ 1,040,118,302 | |
| 18223 | witchfinder general | £ 350,287,569 | |
| 18224 | with an apostrophe | £ -5,750,011 | |
| 18225 | With Cigars | £ 7,148,975 | |
| 18226 | with company names | £ 4,898,159 | |
| 18227 | With my Uncles Dog | £ 1,438,479 | |
| 18228 | Within | £ 270,892,215 | |
| 18229 | Within Without | £ 5,488,689 | |
| 18230 | WithLove | £ 46,718 | |
| 18231 | Without A Trace | £ 66,525,406 | |
| 18232 | Withy Corp | £ 789,960 | |
| 18233 | withygrove | £ 50,000 | |
| 18234 | witty company name | £ -335,949 | |
| 18235 | wives | £ 4,892,638 | |
| 18236 | Wizard | £ 12,513,966 | |
| 18237 | Wizard Inc | £ 181,116,253 | |
| 18238 | Wizard Industries | £ 998,240 | |
| 18239 | Wizards Gizards | £ 1,418,954 | |
| 18240 | WizKat Industries | £ 97,264,520 | |
| 18241 | WLOT | £ 1,428,459 | |
| 18242 | WMA Inc | £ 19,246,347 | |
| 18243 | WMF | £ 6,340,157 | |
| 18244 | WMU Broncos | £ 76,214,295 | |
| 18245 | Wobbley Industries | £ 48,551,179 | |
| 18246 | Woe | £ 15,430,519 | |
| 18247 | woken me up | £ 124,387,386 | |
| 18248 | Woking | £ 3,820,641 | |
| 18249 | Woldorg Emporium | £ 58,188,787 | |
| 18250 | Woldorg Enterprises | £ 57,938,608 | |
| 18251 | Woldorg Imperium | £ 54,240,058 | |
| 18252 | Woldorg Incorporated | £ 57,992,813 | |
| 18253 | Woldorg Investments | £ 58,180,683 | |
| 18254 | Wole Tonne | £ 196,842,569 | |
| 18255 | Wolf Cola | £ 4,943,843 | |
| 18256 | Wolf Inc | £ 74,005,530 | |
| 18257 | Wolf Lover | £ -65,561 | |
| 18258 | Wolf Pack | £ 18,464,583 | |
| 18259 | Wolfden | £ 56,633,270 | |
| 18260 | Wolfies | £ -1,176,419 | |
| 18261 | WolfKnives | £ 12,815,264 | |
| 18262 | Wolfpackuno | £ 576,904 | |
| 18263 | wolve | £ 479,171,363 | |
| 18264 | Wolverine | £ 209,120,132 | |
| 18265 | Wolverine Inc. | £ 5,248,294 | |
| 18266 | Wolves | £ 175,885,282 | |
| 18267 | woman | £ 52,610,738 | |
| 18268 | Wombs | £ 269,407,582 | |
| 18269 | Women | £ 63,560,202 | |
| 18270 | WOMEN AT | £ 21,365,114 | |
| 18271 | Wonder | £ 5,329,581 | |
| 18272 | Wonder Pets | £ 2,776,638,262 | |
| 18273 | Wonderfulll | £ 3,612,831 | |
| 18274 | Wondering | £ 1,010,251 | |
| 18275 | Wonderland | £ 150,867,474 | |
| 18276 | Wonderland Pharmacy | £ 58,490,263 | |
| 18277 | Wonderment | £ 201,483,720 | |
| 18278 | Wonders | £ 629,014,737 | |
| 18279 | Wonga King | £ 22,506,120 | |
| 18280 | Wonga King IV | £ 15,835,425 | |
| 18281 | Wonky Top | £ 5,501,922 | |
| 18282 | Woo | £ 2,253,236 | |
| 18283 | Wood | £ 221,926,043 | |
| 18284 | wood shingels | £ 133,533,916 | |
| 18285 | Woodchuck Anon | £ 302,375,309 | |
| 18286 | woodo industrial | £ 551,541 | |
| 18287 | Woodthorpe1988 | £ 10,656,475 | |
| 18288 | WoodWealth | £ 16,098,014 | |
| 18289 | WOODY WOODPECKER | £ 116,003,147 | |
| 18290 | Woogie | £ 50,000 | |
| 18291 | WooHoo Nation | £ 1,267,445 | |
| 18292 | WookandBook | £ -41,609 | |
| 18293 | Woolly Mammoth | £ 45,783,297 | |
| 18294 | Woolpit | £ 130,785,308 | |
| 18295 | Woop 1 | £ 2,025,139 | |
| 18296 | Woopy | £ 329,489 | |
| 18297 | wootang | £ 676,349,704 | |
| 18298 | wootstl | £ 88,510,194 | |
| 18299 | wootz company | £ 4,879,556 | |
| 18300 | Word To The End | £ 84,241,308 | |
