The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20201 | ZenMasters | £ 1,784,636 | |
| 20202 | Zeppelin | £ 75,206,331 | |
| 20203 | Zere | £ 1,301 | |
| 20204 | ZerkMan United | £ -104,459 | |
| 20205 | Zero | £ 563,935,086 | |
| 20206 | Zero Alpha | £ -1,663,702 | |
| 20207 | Zero Cool | £ -6,394 | |
| 20208 | Zero Dark Thirty | £ 104,040,831 | |
| 20209 | Zero Gravitas | £ 1,480,094,878 | |
| 20210 | Zero Limitations | £ 5,506,845 | |
| 20211 | Zero Mercy | £ 2,628,207 | |
| 20212 | Zero Mercy Face Off | £ 1,927,586 | |
| 20213 | Zero Percent | £ 23,710,455 | |
| 20214 | Zero Point | £ 9,084,149 | |
| 20215 | Zero Sum Business | £ 100,728,811 | |
| 20216 | Zerocool | £ 17,903,153 | |
| 20217 | ZEROFKS2GV | £ 38,169,299 | |
| 20218 | Zerox | £ 8,610,246 | |
| 20219 | Zerstorung Bombe | £ 54,866,830 | |
| 20220 | Zeus | £ 5,506,763 | |
| 20221 | Zeus Holdings | £ 7,007,304 | |
| 20222 | zfactory | £ 431,331,730 | |
| 20223 | Zhanapong | £ 1,220,214 | |
| 20224 | Zhang Wu Ji | £ 186,784,306 | |
| 20225 | Zig | £ 315,268,467 | |
| 20226 | Zig Zag | £ 53,669,483 | |
| 20227 | Zig-Zag | £ 97,312,756 | |
| 20228 | ZillaTech | £ 53,299,746 | |
| 20229 | Zillion | £ 5,505,106 | |
| 20230 | Zim | £ 393,213,141 | |
| 20231 | Zimbabwe | £ 5,496,779 | |
| 20232 | zin | £ 163,786,023 | |
| 20233 | zinfandel | £ 69,451,066 | |
| 20234 | Zion | £ 173,136,735 | |
| 20235 | Zipper1162 | £ 637,317 | |
| 20236 | Zippo | £ 465,972,453 | |
| 20237 | zippyzippy | £ -1,956 | |
| 20238 | zisland | £ 102,171,426 | |
| 20239 | zizzzzy | £ 224,926 | |
| 20240 | Zoiburgers | £ 5,820,034 | |
| 20241 | Zoilo | £ 465,436,470 | |
| 20242 | Zolton | £ 643,684 | |
| 20243 | Zombie | £ 224,964,309 | |
| 20244 | Zombie 1 | £ 2,384,473 | |
| 20245 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 20246 | Zombie Killer | £ 83,963,539 | |
| 20247 | ZOMBIE KILLERS | £ 4,963,923 | |
| 20248 | Zombieland | £ 551,026,255 | |
| 20249 | Zombieland187 | £ 122,739,905 | |
| 20250 | ZombielandX | £ 97,188,754 | |
| 20251 | ZombielandXxX | £ 44,216,057 | |
| 20252 | Zombielandz | £ 90,667,872 | |
| 20253 | Zombielandz187 | £ 210,408,255 | |
| 20254 | Zombies | £ 428,030,652 | |
| 20255 | Zonda F | £ 20,616,887 | |
| 20256 | Zonder Poes | £ 9,303,331 | |
| 20257 | zone | £ 38,628,589 | |
| 20258 | zonk | £ 4,314,519 | |
| 20259 | Zoom | £ 332,498,045 | |
| 20260 | Zoom in | £ 15,752,486 | |
| 20261 | zooqstarr | £ 0 | |
| 20262 | Zorro | £ 27,955,216 | |
| 20263 | Zoso | £ 32,554,466 | |
| 20264 | Zovelo1 | £ 696,027,850 | |
| 20265 | Zovelo2 | £ 478,428,488 | |
| 20266 | Zovelo3 | £ 493,749,074 | |
| 20267 | Zovelo4 | £ 467,299,039 | |
| 20268 | Zovelo5 | £ 123,521,517 | |
| 20269 | Zucca | £ 715,307,127 | |
| 20270 | Zuccmedry Inc | £ 5,729,291 | |
| 20271 | Zulu Company | £ 316,677,025 | |
| 20272 | Zulunightmare | £ 8,412,666 | |
| 20273 | zxc | £ 5,496,075 | |
| 20274 | Zyklon B | £ 90,790,504 | |
| 20275 | Zynga | £ 105,803,602 | |
| 20276 | Zyx | £ 4,301,892 | |
| 20277 | zz1 | £ 267,333,113 | |
| 20278 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 20279 | ZZZZ | £ 38,491,278 | |
| 20280 | zZzZ Monster | £ 90,472,126 | |
| 20281 | _-_ | £ 128,734,299 | |
| 20282 | _Generic Brand | £ 15,094,573 | |
| 20283 | _Generic Brand_ | £ 18,099,405 | |
| 20284 | _GenericBrand | £ 18,437,149 | |
| 20285 | ________ | £ 192,418,353 | |
