The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 26301 | x-9 | £ 4,945,941 | |
| 26302 | X-Files | £ 1,103,416,378 | |
| 26303 | X-Men | £ 7,489,353 | |
| 26304 | x10 | £ 8,373,026 | |
| 26305 | X13 | £ 5,504,801 | |
| 26306 | X14 | £ 5,502,508 | |
| 26307 | X15 | £ 4,345,034 | |
| 26308 | X16 | £ 1,948,814 | |
| 26309 | x1x panzer army | £ 99,950,489 | |
| 26310 | x99 | £ 3,894,345 | |
| 26311 | Xalin INC | £ 5,506,671 | |
| 26312 | Xanadu | £ 645,066,775 | |
| 26313 | XATAX | £ 208,635,831 | |
| 26314 | Xavier | £ 50,000 | |
| 26315 | Xavier Academy | £ 63,715,008 | |
| 26316 | Xblp | £ 286,180,873 | |
| 26317 | Xbng | £ 285,878,623 | |
| 26318 | xbtg983 | £ 5,346,408 | |
| 26319 | Xcld | £ 283,889,991 | |
| 26320 | Xcls | £ 334,016,644 | |
| 26321 | Xcom | £ 2,654,212 | |
| 26322 | Xcpt | £ 289,937,722 | |
| 26323 | XcR0s5 | £ 7,204,220 | |
| 26324 | Xctr | £ 291,322,500 | |
| 26325 | Xcty | £ 286,073,693 | |
| 26326 | XDP | £ 47,839,877 | |
| 26327 | Xelor | £ 7,366,278,865 | |
| 26328 | Xeloss | £ 113,214,154 | |
| 26329 | Xena | £ 266,866,479 | |
| 26330 | Xenia Dynamics | £ 878,493 | |
| 26331 | Xenogenic Corporation | £ 749,894 | |
| 26332 | Xenomancy | £ 7,271,861 | |
| 26333 | Xenon Industries | £ 54,318,651 | |
| 26334 | Xenon Nova | £ 1,022,359,075 | |
| 26335 | xenoxe | £ 31,924,953 | |
| 26336 | Xeon | £ 5,515,731 | |
| 26337 | Xero | £ 5,510,204 | |
| 26338 | Xero Holdings | £ 2,226,003 | |
| 26339 | Xerxes | £ 6,963,048 | |
| 26340 | Xesperados | £ 183,988,277 | |
| 26341 | xFactor | £ 27,458,976 | |
| 26342 | Xfiles | £ 82,622,017 | |
| 26343 | Xfix | £ 287,669,234 | |
| 26344 | Xfld | £ 288,384,917 | |
| 26345 | Xflm | £ 285,625,548 | |
| 26346 | Xflp | £ 285,357,452 | |
| 26347 | Xfrd | £ 287,102,893 | |
| 26348 | Xfrm | £ 286,264,702 | |
| 26349 | Xfrt | £ 287,096,328 | |
| 26350 | Xgld | £ 286,605,391 | |
| 26351 | Xglw | £ 285,182,636 | |
| 26352 | Xham | £ 285,695,203 | |
| 26353 | Xhat | £ 285,122,871 | |
| 26354 | Xhch | £ 287,097,019 | |
| 26355 | Xhgh | £ 287,847,388 | |
| 26356 | Xhng | £ 289,012,115 | |
| 26357 | Xian | £ 5,551,266 | |
| 26358 | Xiangdetianhe | £ 17,174,038 | |
| 26359 | Xiao | £ 5,496,192 | |
| 26360 | xilften | £ 137,396 | |
| 26361 | Xin Hua | £ -146,534 | |
| 26362 | £ 29,916,380 | ||
| 26363 | Xish | £ 287,456,395 | |
| 26364 | xkcd | £ 65,715,103 | |
| 26365 | Xlap | £ 286,600,061 | |
| 26366 | Xlnd | £ 286,674,681 | |
| 26367 | Xlot | £ 284,453,251 | |
| 26368 | Xlow | £ 316,486,471 | |
| 26369 | Xmap | £ 287,402,779 | |
| 26370 | Xmas 2021 | £ 11,865,082 | |
| 26371 | xmas past | £ 672,631,703 | |
| 26372 | Xmas Pasts | £ 58,172,094 | |
| 26373 | Xmassucks | £ 12,675,389 | |
| 26374 | Xmat | £ 317,835,099 | |
| 26375 | Xmax | £ 287,861,465 | |
| 26376 | Xmen | £ 310,507,098 | |
| 26377 | Xmin | £ 286,477,261 | |
| 26378 | Xmlt | £ 287,634,213 | |
| 26379 | Xmnt | £ 286,601,947 | |
| 26380 | Xmpt | £ 306,614,795 | |
| 26381 | Xndl | £ 287,805,632 | |
| 26382 | Xnew | £ 287,222,539 | |
| 26383 | Xnot | £ 282,426,627 | |
| 26384 | XOBNi | £ 126,280,770 | |
| 26385 | Xold | £ 282,692,693 | |
| 26386 | Xoriat-Khaiba | £ 6,999,598 | |
| 26387 | Xp3rtZ | £ 1,022,937 | |
| 26388 | Xpct | £ 285,573,007 | |
| 26389 | Xperia | £ 31,968,553 | |
| 26390 | Xphn | £ 286,645,551 | |
| 26391 | Xphx | £ 292,887,367 | |
| 26392 | Xpip | £ 287,883,670 | |
| 26393 | Xpld | £ 288,757,953 | |
| 26394 | Xpll | £ 285,351,904 | |
| 26395 | Xpln | £ 282,745,893 | |
| 26396 | Xplt | £ 285,797,224 | |
| 26397 | xpnatrax | £ 386,549,076 | |
| 26398 | Xpnd | £ 287,255,952 | |
| 26399 | Xpop | £ 288,854,097 | |
| 26400 | Xprs | £ 288,943,332 | |
