The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24301 | Zerocool | £ 17,903,153 | |
| 24302 | ZEROFKS2GV | £ 38,169,299 | |
| 24303 | Zerox | £ 8,610,246 | |
| 24304 | Zerstorung Bombe | £ 35,933,682 | |
| 24305 | Zetas Potential | £ 10,958,328 | |
| 24306 | Zeus | £ 5,506,763 | |
| 24307 | Zeus Holdings | £ 7,007,304 | |
| 24308 | zfactory | £ 431,331,730 | |
| 24309 | zfmebo | £ 196,701,630 | |
| 24310 | Zhanapong | £ 1,220,214 | |
| 24311 | Zib | £ 10,743,164 | |
| 24312 | Zibbles | £ -2,021,305 | |
| 24313 | Zibby | £ 2,120,158 | |
| 24314 | Zibed | £ -117,116 | |
| 24315 | Zibert | £ 9,244,013 | |
| 24316 | Zibz | £ 7,481,475 | |
| 24317 | Zig | £ 315,268,467 | |
| 24318 | Zig Zag | £ 107,071,881 | |
| 24319 | Zig-Zag | £ 97,312,756 | |
| 24320 | ZillaTech | £ 53,299,746 | |
| 24321 | Zillion | £ 5,505,106 | |
| 24322 | Zim | £ 393,213,141 | |
| 24323 | Zimbabwe | £ 5,496,779 | |
| 24324 | zin | £ 163,786,023 | |
| 24325 | Zion | £ 173,136,735 | |
| 24326 | zion. | £ 201,156,896 | |
| 24327 | Zipper1162 | £ 637,317 | |
| 24328 | Zippo | £ 465,972,453 | |
| 24329 | Zippy | £ 3,962,903,423 | |
| 24330 | zippyzippy | £ -1,956 | |
| 24331 | zisland | £ 102,171,426 | |
| 24332 | Zittlz | £ 8,895,531 | |
| 24333 | zizzzzy | £ 224,926 | |
| 24334 | Zoiburgers | £ 5,820,034 | |
| 24335 | Zoilo | £ 985,528,604 | |
| 24336 | Zola | £ 20,810,955 | |
| 24337 | Zombie | £ 224,964,309 | |
| 24338 | Zombie 1 | £ 2,384,473 | |
| 24339 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 24340 | Zombie corp | £ 27,197,759 | |
| 24341 | Zombieland | £ 551,026,255 | |
| 24342 | Zombieland187 | £ 122,739,905 | |
| 24343 | ZombielandX | £ 97,188,754 | |
| 24344 | ZombielandXxX | £ 44,216,057 | |
| 24345 | Zombielandz | £ 90,667,872 | |
| 24346 | Zombielandz187 | £ 210,408,255 | |
| 24347 | Zomzom | £ 343,495 | |
| 24348 | Zonda F | £ 20,616,887 | |
| 24349 | Zonder Poes | £ 9,303,331 | |
| 24350 | zonk | £ 4,314,519 | |
| 24351 | Zoolander | £ 53,252,557 | |
| 24352 | Zoom | £ 115,501,262 | |
| 24353 | zoom zoom | £ 37,965,441 | |
| 24354 | zoom zoom2 | £ 16,343,211 | |
| 24355 | zoom zoom3 | £ 3,432,788 | |
| 24356 | zoom zoom4 | £ 23,105,610 | |
| 24357 | zooqstarr | £ 0 | |
| 24358 | Zoras Domain | £ 1,677,132 | |
| 24359 | Zorg | £ 260,715,088 | |
| 24360 | Zorro | £ 27,955,216 | |
| 24361 | Zoso | £ 32,554,466 | |
| 24362 | Zovelo1 | £ 673,490,679 | |
| 24363 | Zovelo2 | £ 544,405,562 | |
| 24364 | Zovelo3 | £ 799,864,066 | |
| 24365 | Zovelo4 | £ 511,018,221 | |
| 24366 | Zovelo5 | £ 201,349,780 | |
| 24367 | Zucca | £ 741,085,151 | |
| 24368 | Zuccmedry Inc | £ 5,729,291 | |
| 24369 | Zulu Company | £ 401,946,397 | |
| 24370 | Zulunightmare | £ 8,412,666 | |
| 24371 | Zulus | £ 3,075,942 | |
| 24372 | Zurich | £ 451,933,750 | |
| 24373 | ZX80 | £ 5,504,320 | |
| 24374 | ZX81 | £ 10,651,877 | |
| 24375 | zxc | £ 5,496,075 | |
| 24376 | Zydrate Anatomy | £ 22,260,143 | |
| 24377 | Zyklon B | £ 90,790,504 | |
| 24378 | Zynga | £ 105,803,602 | |
| 24379 | ZYTENITY | £ 11,506,805 | |
| 24380 | Zyx | £ 4,301,892 | |
| 24381 | zz1 | £ 565,715,538 | |
| 24382 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 24383 | Zzz. | £ 163,558,242 | |
| 24384 | ZZZZ | £ 38,448,244 | |
| 24385 | zZzZ Monster | £ 90,472,126 | |
| 24386 | _-_ | £ 139,904,391 | |
| 24387 | _Cheongsam_ | £ 1,655,211 | |
| 24388 | _Cheongsam__ | £ 1,754,134 | |
| 24389 | _Generic Brand | £ 15,094,573 | |
| 24390 | _Generic Brand_ | £ 18,099,405 | |
| 24391 | _GenericBrand | £ 18,437,149 | |
| 24392 | __007__ | £ 51,157,123 | |
| 24393 | __Randomness__ | £ 39,042,559 | |
| 24394 | __yourfriend__ | £ 41,386,904 | |
| 24395 | ___ | £ 5,500,028 | |
| 24396 | ________ | £ 192,418,353 | |
