The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 26101 | Xenia Dynamics | £ 878,493 | |
| 26102 | Xenogenic Corporation | £ 749,894 | |
| 26103 | Xenomancy | £ 7,271,861 | |
| 26104 | Xenon Industries | £ 54,318,651 | |
| 26105 | Xenon Nova | £ 1,022,359,075 | |
| 26106 | Xeon | £ 5,515,731 | |
| 26107 | Xero | £ 5,510,204 | |
| 26108 | Xero Holdings | £ 2,226,003 | |
| 26109 | Xerxes | £ 6,963,048 | |
| 26110 | Xesperados | £ 183,988,277 | |
| 26111 | xFactor | £ 27,458,976 | |
| 26112 | Xfiles | £ 82,618,417 | |
| 26113 | Xfix | £ 287,669,234 | |
| 26114 | Xfld | £ 288,384,917 | |
| 26115 | Xflm | £ 285,625,548 | |
| 26116 | Xflp | £ 285,357,452 | |
| 26117 | Xfrd | £ 287,102,893 | |
| 26118 | Xfrm | £ 286,264,702 | |
| 26119 | Xfrt | £ 287,096,328 | |
| 26120 | Xgld | £ 286,605,391 | |
| 26121 | Xglw | £ 285,182,636 | |
| 26122 | Xham | £ 285,695,203 | |
| 26123 | Xhat | £ 285,122,871 | |
| 26124 | Xhch | £ 287,097,019 | |
| 26125 | Xhgh | £ 287,847,388 | |
| 26126 | Xhng | £ 289,012,115 | |
| 26127 | Xian | £ 5,551,266 | |
| 26128 | Xiangdetianhe | £ 66,759,111 | |
| 26129 | Xiao | £ 5,496,192 | |
| 26130 | xilften | £ 8,955,073 | |
| 26131 | Xin Hua | £ -146,534 | |
| 26132 | Xish | £ 287,456,395 | |
| 26133 | xkcd | £ 65,715,103 | |
| 26134 | Xlap | £ 286,600,061 | |
| 26135 | Xlnd | £ 286,674,681 | |
| 26136 | Xlot | £ 284,453,251 | |
| 26137 | Xlow | £ 316,486,471 | |
| 26138 | Xmap | £ 287,402,779 | |
| 26139 | Xmas 2021 | £ 11,865,082 | |
| 26140 | xmas past | £ 672,631,703 | |
| 26141 | Xmas Pasts | £ 58,172,094 | |
| 26142 | Xmassucks | £ 12,675,389 | |
| 26143 | Xmat | £ 317,835,099 | |
| 26144 | Xmax | £ 287,861,465 | |
| 26145 | Xmen | £ 310,507,098 | |
| 26146 | Xmin | £ 286,477,261 | |
| 26147 | Xmlt | £ 287,634,213 | |
| 26148 | Xmnt | £ 286,601,947 | |
| 26149 | Xmpt | £ 306,614,795 | |
| 26150 | Xndl | £ 287,805,632 | |
| 26151 | Xnew | £ 287,222,539 | |
| 26152 | Xnot | £ 282,426,627 | |
| 26153 | XOBNi | £ 126,280,770 | |
| 26154 | Xold | £ 282,692,693 | |
| 26155 | Xoriat-Khaiba | £ 6,999,598 | |
| 26156 | Xp3rtZ | £ 1,022,937 | |
| 26157 | Xpct | £ 285,573,007 | |
| 26158 | Xphn | £ 286,645,551 | |
| 26159 | Xphx | £ 292,887,367 | |
| 26160 | Xpip | £ 287,883,670 | |
| 26161 | Xpld | £ 288,757,953 | |
| 26162 | Xpll | £ 285,351,904 | |
| 26163 | Xpln | £ 282,745,893 | |
| 26164 | Xplt | £ 285,797,224 | |
| 26165 | xpnatrax | £ 386,549,076 | |
| 26166 | Xpnd | £ 287,255,952 | |
| 26167 | Xpop | £ 288,854,097 | |
| 26168 | Xprs | £ 288,943,332 | |
| 26169 | Xprt | £ 285,198,500 | |
| 26170 | Xptn | £ 304,823,194 | |
| 26171 | Xqrt | £ 286,547,858 | |
| 26172 | Xray | £ 280,968,635 | |
| 26173 | XRP | £ 355,448,736 | |
| 26174 | Xrpt | £ 287,866,488 | |
| 26175 | Xslv | £ 285,511,603 | |
| 26176 | xSSx | £ 6,639,274 | |
| 26177 | Xstn | £ 282,431,569 | |
| 26178 | Xstp | £ 303,981,344 | |
| 26179 | Xstr | £ 285,812,954 | |
| 26180 | Xtal | £ 316,568,506 | |
| 26181 | XTC | £ 1,126,941,027 | |
| 26182 | Xtde | £ 363,562,041 | |
| 26183 | Xtic | £ 289,913,564 | |
| 26184 | Xtnd | £ 283,497,046 | |
| 26185 | Xtng | £ 286,286,368 | |
| 26186 | Xtnt | £ 287,027,047 | |
| 26187 | Xtoc | £ 276,078,994 | |
| 26188 | Xtoe | £ 286,425,812 | |
| 26189 | Xtop | £ 289,389,091 | |
| 26190 | Xtoz | £ 288,348,004 | |
| 26191 | Xtreme Inc | £ 6,975,106 | |
| 26192 | Xtrn | £ 305,885,997 | |
| 26193 | Xtrp | £ 287,132,761 | |
| 26194 | Xtrt | £ 285,869,048 | |
| 26195 | Xtwn | £ 287,777,576 | |
| 26196 | Xult | £ 273,858,315 | |
| 26197 | Xvlg | £ 285,497,589 | |
| 26198 | Xvnt | £ 298,224,606 | |
| 26199 | xWARx | £ 48,485,944 | |
| 26200 | Xwht | £ 286,071,518 | |
