The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 25101 | Zenon Enterprises | £ 1,817,254 | |
| 25102 | Zephir | £ 3,971,153 | |
| 25103 | Zeppelin | £ 75,206,331 | |
| 25104 | zer0 | £ 19,576,893 | |
| 25105 | Zero | £ 563,625,795 | |
| 25106 | Zero Dark Thirty | £ 104,040,831 | |
| 25107 | Zero Gravitas | £ 1,480,094,878 | |
| 25108 | Zero Gravity | £ 183,892,800 | |
| 25109 | Zero Limitations | £ 5,506,845 | |
| 25110 | Zero Mission | £ 44,347,917 | |
| 25111 | Zero Percent | £ 23,710,455 | |
| 25112 | Zero Point | £ 9,084,149 | |
| 25113 | Zero Sum Business | £ 100,728,811 | |
| 25114 | Zerocool | £ 17,903,153 | |
| 25115 | ZEROFKS2GV | £ 38,169,299 | |
| 25116 | Zerox | £ 8,610,246 | |
| 25117 | Zervice | £ 195,538,022 | |
| 25118 | Zester Ming | £ 74,514,115 | |
| 25119 | Zestify | £ 173,915,231 | |
| 25120 | Zetadata | £ 51,043,892 | |
| 25121 | Zetas Potential | £ 14,680,650 | |
| 25122 | Zeus | £ 5,506,763 | |
| 25123 | Zeus Holdings | £ 7,007,304 | |
| 25124 | zeus001 | £ 21,557,738 | |
| 25125 | zeus002 | £ 42,763,024 | |
| 25126 | zeus003 | £ 48,587,961 | |
| 25127 | zeus004 | £ 38,419,892 | |
| 25128 | zeus005 | £ 21,855,022 | |
| 25129 | zfactory | £ 431,331,730 | |
| 25130 | zfmebo | £ 196,584,080 | |
| 25131 | Zhanapong | £ 1,220,214 | |
| 25132 | Zhao Liao | £ 138,077,678 | |
| 25133 | Zhao Zilong | £ 119,450,131 | |
| 25134 | Zhu Jia | £ 173,590,467 | |
| 25135 | Zi Zi Bom Bom | £ 108,892,086 | |
| 25136 | Ziami | £ 75,044,184 | |
| 25137 | Zib | £ 10,743,164 | |
| 25138 | Zibaboom | £ 166,226,119 | |
| 25139 | Zibby | £ 2,120,158 | |
| 25140 | Zibert | £ 9,244,013 | |
| 25141 | Zibz | £ 7,481,475 | |
| 25142 | Zig | £ 315,268,467 | |
| 25143 | Zig Zag | £ 107,071,881 | |
| 25144 | Zig-Zag | £ 97,312,756 | |
| 25145 | Zigzag | £ 281,940,868 | |
| 25146 | zigzagzag | £ 41,704,060 | |
| 25147 | ZillaTech | £ 53,299,746 | |
| 25148 | Zillion | £ 5,505,106 | |
| 25149 | Zillow | £ 186,883,498 | |
| 25150 | Zim | £ 393,213,141 | |
| 25151 | Zimbabwe | £ 5,496,779 | |
| 25152 | zin | £ 163,786,023 | |
| 25153 | Zingy | £ 184,152,202 | |
| 25154 | Zion | £ 173,136,735 | |
| 25155 | Zion City | £ 115,046,180 | |
| 25156 | zion. | £ 201,156,896 | |
| 25157 | Zipper | £ 176,427,370 | |
| 25158 | Zipper1162 | £ 637,317 | |
| 25159 | Zippo | £ 465,972,453 | |
| 25160 | Zippy | £ 4,181,342,665 | |
| 25161 | zisland | £ 102,171,426 | |
| 25162 | Zittlz | £ 8,895,531 | |
| 25163 | Zjaooooo | £ 141,154,430 | |
| 25164 | Zoarium | £ 164,517,958 | |
| 25165 | Zodiographer | £ 86,295,985 | |
| 25166 | zogbook | £ 5,504,471 | |
| 25167 | Zoiburgers | £ 5,820,034 | |
| 25168 | Zoilo | £ 1,131,989,057 | |
| 25169 | Zoinks | £ 136,550,264 | |
| 25170 | Zombie | £ 224,964,309 | |
| 25171 | Zombie 1 | £ 2,384,473 | |
| 25172 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 25173 | Zombie corp | £ 27,197,759 | |
| 25174 | Zombieland | £ 551,566,128 | |
| 25175 | Zombieland187 | £ 122,739,905 | |
| 25176 | ZombielandX | £ 97,188,754 | |
| 25177 | ZombielandXxX | £ 44,216,057 | |
| 25178 | Zombielandz | £ 90,667,872 | |
| 25179 | Zombielandz187 | £ 210,408,255 | |
| 25180 | Zonai | £ 414,352,265 | |
| 25181 | Zonal Defence | £ 124,839,859 | |
| 25182 | Zonda F | £ 20,616,887 | |
| 25183 | Zonder Poes | £ 9,303,331 | |
| 25184 | Zoning Out | £ 121,564,449 | |
| 25185 | zonk | £ 4,314,519 | |
| 25186 | Zonoix | £ 52,046,926 | |
| 25187 | Zoo Keeper | £ 128,703,799 | |
| 25188 | Zoolander | £ 62,897,012 | |
| 25189 | Zoom | £ 36,676,792 | |
| 25190 | zoom zoom | £ 37,965,441 | |
| 25191 | zoom zoom2 | £ 16,343,211 | |
| 25192 | zoom zoom3 | £ 3,432,788 | |
| 25193 | zoom zoom4 | £ 23,105,610 | |
| 25194 | Zoooool | £ 169,869,197 | |
| 25195 | Zootopia | £ 5,502,819 | |
| 25196 | Zoras Domain | £ 1,677,132 | |
| 25197 | Zorbayt | £ 76,557,933 | |
| 25198 | Zorg | £ 375,947,794 | |
| 25199 | Zorro | £ 27,955,216 | |
| 25200 | Zorrtan | £ 163,260,695 | |
