The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18301 | World noxt3 | £ 47,423,269 | |
| 18302 | World of Vegetables | £ 86,083,276 | |
| 18303 | World of Vegetables 2 | £ 38,326,734 | |
| 18304 | World of Vegetables 3 | £ 6,958,500 | |
| 18305 | World of Vegetables 4 | £ 59,409,092 | |
| 18306 | World of Vegetables 5 | £ 5,502,088 | |
| 18307 | World Order | £ 62,670,440 | |
| 18308 | World Peace | £ 1,882,995 | |
| 18309 | World Records | £ 220,351,993 | |
| 18310 | World Trade Center | £ 108,489,896 | |
| 18311 | world war 3 | £ 4,116,927 | |
| 18312 | World Watchers Inc. | £ 85,789,503 | |
| 18313 | world wide | £ 28,839,542 | |
| 18314 | World wide records | £ 129,261,844 | |
| 18315 | WorldBank | £ 446,446 | |
| 18316 | Worlds | £ 16,475,791 | |
| 18317 | Worldwide | £ 2,621,879 | |
| 18318 | Worldwide Banking | £ 6,128,761 | |
| 18319 | Worleyball | £ 4,698,732 | |
| 18320 | wormer | £ 51,118,367 | |
| 18321 | Worms | £ 143,306,020 | |
| 18322 | Worship | £ 60,221,674 | |
| 18323 | Worth | £ 41,600,652 | |
| 18324 | Worthdoe | £ 10,796,920 | |
| 18325 | Would You Like Any Toast | £ 149,630,761 | |
| 18326 | Wounds | £ 261,649,048 | |
| 18327 | wow | £ 50,000 | |
| 18328 | Wrap Inc | £ 79,031,251 | |
| 18329 | Wrapper | £ 564,569,017 | |
| 18330 | WrapTool | £ 9,691,759 | |
| 18331 | wrecker | £ 5,078,985 | |
| 18332 | Wreckin Crew | £ 74,081,894 | |
| 18333 | Wrecking ball | £ 109,571,432 | |
| 18334 | Wreckit and Scarper | £ 13,097,376 | |
| 18335 | wrestle mania | £ 77,428,151 | |
| 18336 | Wrestlemania | £ 44,424,576 | |
| 18337 | Wrestling n Ting | £ 5,506,090 | |
| 18338 | WROL | £ 38,548,079 | |
| 18339 | wrvnenbegb | £ 50,000 | |
| 18340 | Wu corp | £ 2,196,475 | |
| 18341 | Wu Inc | £ 2,466,520 | |
| 18342 | Wu Tang Finacial | £ 49,088,228 | |
| 18343 | Wuffix United | £ 94,192 | |
| 18344 | Wuggerhumpstermuffs PLC | £ 5,505,022 | |
| 18345 | wuggy | £ 131,280,801 | |
| 18346 | Wulliez iz a Gin | £ 6,647,978 | |
| 18347 | Wut We Do | £ 68,789,540 | |
| 18348 | Wuzzy Enterprises | £ 30,728 | |
| 18349 | WV Bootleggers | £ 5,461,058 | |
| 18350 | WV Moonshiners | £ 3,465,745 | |
| 18351 | WV Rumrunners | £ 6,063,659 | |
| 18352 | WW Ltd | £ 902,299 | |
| 18353 | WW1 | £ 25,640,028 | |
| 18354 | Wwe | £ 181,352,170 | |
| 18355 | WWF | £ 12,150,087 | |
| 18356 | wwthree | £ 5,505,026 | |
| 18357 | Wyndham Hotels | £ 395,560,316 | |
| 18358 | Wynn Jones | £ 47,634,407 | |
| 18359 | W_Ccompany | £ 15,193,927 | |
| 18360 | X Holdings | £ 43,837,065 | |
| 18361 | X Japan | £ 64,558,495 | |
| 18362 | X Marks The Spot | £ 91,783,764 | |
| 18363 | x ray | £ 16,075,137 | |
| 18364 | x-9 | £ 4,945,941 | |
| 18365 | X-Men | £ 7,489,353 | |
| 18366 | x10 | £ 8,373,026 | |
| 18367 | x99 | £ 3,894,345 | |
| 18368 | Xalin INC | £ 5,506,671 | |
| 18369 | Xanadu | £ 44,064,843 | |
| 18370 | Xavier Academy | £ 56,646,068 | |
| 18371 | XBMC | £ 8,846,915 | |
| 18372 | XBOX | £ 73,891,738 | |
| 18373 | Xboxone Graphics | £ 3,754,617 | |
| 18374 | xbtg983 | £ 5,346,408 | |
| 18375 | Xelor | £ 3,086,920,033 | |
| 18376 | Xena | £ 143,183,731 | |
| 18377 | Xenia Dynamics | £ 358,556 | |
| 18378 | Xenogenic Corporation | £ 749,894 | |
| 18379 | Xenon Industries | £ 54,318,651 | |
| 18380 | Xenon Nova | £ 1,022,359,075 | |
| 18381 | xenoxe | £ 31,924,953 | |
| 18382 | xenoxe2 | £ 9,855,120 | |
| 18383 | xenoxe3 | £ 12,384,066 | |
| 18384 | xenoxe4 | £ 12,115,834 | |
| 18385 | xenoxe5 | £ 7,284 | |
| 18386 | Xeon | £ 5,515,731 | |
| 18387 | Xero | £ 5,510,204 | |
| 18388 | Xero Holdings | £ 2,226,003 | |
| 18389 | Xerxes | £ 6,963,048 | |
| 18390 | xFactor | £ 27,458,976 | |
| 18391 | Xian | £ 5,551,266 | |
| 18392 | Xiao | £ 5,496,192 | |
| 18393 | Xin Hua | £ -146,534 | |
| 18394 | Xiping | £ 2,618,796 | |
| 18395 | xkcd | £ 65,715,103 | |
| 18396 | Xmassucks | £ 12,675,389 | |
| 18397 | XOBNi | £ 126,280,770 | |
| 18398 | Xoriat-Khaiba | £ 6,999,598 | |
| 18399 | Xp3rtZ | £ 1,022,937 | |
| 18400 | xpnatrax | £ 386,549,076 | |
