The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 26201 | Xenon Nova | £ 1,022,359,075 | |
| 26202 | Xeon | £ 5,515,731 | |
| 26203 | Xero | £ 5,510,204 | |
| 26204 | Xero Holdings | £ 2,226,003 | |
| 26205 | Xerxes | £ 6,963,048 | |
| 26206 | Xesperados | £ 183,988,277 | |
| 26207 | xFactor | £ 27,458,976 | |
| 26208 | Xfiles | £ 82,618,417 | |
| 26209 | Xfix | £ 287,669,234 | |
| 26210 | Xfld | £ 288,384,917 | |
| 26211 | Xflm | £ 285,625,548 | |
| 26212 | Xflp | £ 285,357,452 | |
| 26213 | Xfrd | £ 287,102,893 | |
| 26214 | Xfrm | £ 286,264,702 | |
| 26215 | Xfrt | £ 287,096,328 | |
| 26216 | Xgld | £ 286,605,391 | |
| 26217 | Xglw | £ 285,182,636 | |
| 26218 | Xham | £ 285,695,203 | |
| 26219 | Xhat | £ 285,122,871 | |
| 26220 | Xhch | £ 287,097,019 | |
| 26221 | Xhgh | £ 287,847,388 | |
| 26222 | Xhng | £ 289,012,115 | |
| 26223 | Xian | £ 5,551,266 | |
| 26224 | Xiangdetianhe | £ 73,371,106 | |
| 26225 | Xiao | £ 5,496,192 | |
| 26226 | xilften | £ 5,520,404 | |
| 26227 | Xin Hua | £ -146,534 | |
| 26228 | Xish | £ 287,456,395 | |
| 26229 | xkcd | £ 65,715,103 | |
| 26230 | Xlap | £ 286,600,061 | |
| 26231 | Xlnd | £ 286,674,681 | |
| 26232 | Xlot | £ 284,453,251 | |
| 26233 | Xlow | £ 316,486,471 | |
| 26234 | Xmap | £ 287,402,779 | |
| 26235 | Xmas 2021 | £ 11,865,082 | |
| 26236 | xmas past | £ 672,631,703 | |
| 26237 | Xmas Pasts | £ 58,172,094 | |
| 26238 | Xmassucks | £ 12,675,389 | |
| 26239 | Xmat | £ 317,835,099 | |
| 26240 | Xmax | £ 287,861,465 | |
| 26241 | Xmen | £ 310,507,098 | |
| 26242 | Xmin | £ 286,477,261 | |
| 26243 | Xmlt | £ 287,634,213 | |
| 26244 | Xmnt | £ 286,601,947 | |
| 26245 | Xmpt | £ 306,614,795 | |
| 26246 | Xndl | £ 287,805,632 | |
| 26247 | Xnew | £ 287,222,539 | |
| 26248 | Xnot | £ 282,426,627 | |
| 26249 | XOBNi | £ 126,280,770 | |
| 26250 | Xold | £ 282,692,693 | |
| 26251 | Xoriat-Khaiba | £ 6,999,598 | |
| 26252 | Xp3rtZ | £ 1,022,937 | |
| 26253 | Xpct | £ 285,573,007 | |
| 26254 | Xphn | £ 286,645,551 | |
| 26255 | Xphx | £ 292,887,367 | |
| 26256 | Xpip | £ 287,883,670 | |
| 26257 | Xpld | £ 288,757,953 | |
| 26258 | Xpll | £ 285,351,904 | |
| 26259 | Xpln | £ 282,745,893 | |
| 26260 | Xplt | £ 285,797,224 | |
| 26261 | xpnatrax | £ 386,549,076 | |
| 26262 | Xpnd | £ 287,255,952 | |
| 26263 | Xpop | £ 288,854,097 | |
| 26264 | Xprs | £ 288,943,332 | |
| 26265 | Xprt | £ 285,198,500 | |
| 26266 | Xptn | £ 304,823,194 | |
| 26267 | Xqrt | £ 286,547,858 | |
| 26268 | Xray | £ 280,968,635 | |
| 26269 | XRP | £ 355,448,736 | |
| 26270 | Xrpt | £ 287,866,488 | |
| 26271 | Xslv | £ 285,511,603 | |
| 26272 | xSSx | £ 6,639,274 | |
| 26273 | Xstn | £ 282,431,569 | |
| 26274 | Xstp | £ 303,981,344 | |
| 26275 | Xstr | £ 285,812,954 | |
| 26276 | Xtal | £ 316,568,506 | |
| 26277 | XTC | £ 1,126,941,027 | |
| 26278 | Xtde | £ 363,562,041 | |
| 26279 | Xtic | £ 289,913,564 | |
| 26280 | Xtnd | £ 283,497,046 | |
| 26281 | Xtng | £ 286,286,368 | |
| 26282 | Xtnt | £ 287,027,047 | |
| 26283 | Xtoc | £ 276,078,994 | |
| 26284 | Xtoe | £ 286,425,812 | |
| 26285 | Xtop | £ 289,389,091 | |
| 26286 | Xtoz | £ 288,348,004 | |
| 26287 | Xtreme Inc | £ 6,975,106 | |
| 26288 | Xtrn | £ 305,885,997 | |
| 26289 | Xtrp | £ 287,132,761 | |
| 26290 | Xtrt | £ 285,869,048 | |
| 26291 | Xtwn | £ 287,777,576 | |
| 26292 | Xult | £ 273,858,315 | |
| 26293 | Xvlg | £ 285,497,589 | |
| 26294 | Xvnt | £ 298,224,606 | |
| 26295 | xWARx | £ 44,140,553 | |
| 26296 | Xwht | £ 286,071,518 | |
| 26297 | Xwld | £ 286,626,530 | |
| 26298 | Xwlt | £ 290,891,938 | |
| 26299 | Xwrd | £ 305,626,345 | |
| 26300 | Xwve | £ 286,711,300 | |
