The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17101 | Quality Real Estate | £ 193,991,810 | |
| 17102 | Qualludes Ltd | £ 50,034,445 | |
| 17103 | Quan | £ 1,065,749,107 | |
| 17104 | Quantum Mechanics | £ 82,391,714 | |
| 17105 | Quantum of Solace | £ 54,805,714 | |
| 17106 | Quantum Physicists | £ 160,919,604 | |
| 17107 | Quantum Theory | £ 341,414,344 | |
| 17108 | QuantumTech Systems | £ 50,000 | |
| 17109 | Quark | £ 165,468,800 | |
| 17110 | Quark enterprises | £ -602,068 | |
| 17111 | Quartermaster | £ 6,534,265 | |
| 17112 | Quarters | £ 236,725,114 | |
| 17113 | Quasars | £ 238,258,895 | |
| 17114 | Quavers | £ 5,196,005 | |
| 17115 | Queen | £ 292,172,378 | |
| 17116 | Queen Anns Revenge | £ 1,057,970,086 | |
| 17117 | Queen Consolidated | £ 34,574,935 | |
| 17118 | Queen Elizabeth Hospital | £ 244,238,609 | |
| 17119 | Queen Elizabeth II | £ 19,550,836 | |
| 17120 | queeniee | £ 15,021,236 | |
| 17121 | Queens | £ 5,236,045 | |
| 17122 | Queens of the stone age | £ 144,797,023 | |
| 17123 | Queens Stone Age | £ 1,415,663 | |
| 17124 | QueenTee | £ 34,155,645 | |
| 17125 | quest | £ 77,405,073 | |
| 17126 | Quest for Fame | £ 20,842,994 | |
| 17127 | questionable choices | £ 205,220,067 | |
| 17128 | Questionable Tactics | £ 48,450,814 | |
| 17129 | Questionnaires | £ 571,456,321 | |
| 17130 | Questions | £ 346,626,356 | |
| 17131 | Qui Gon Jinn | £ 5,106,167 | |
| 17132 | Qui Plantavit Curabit | £ 5,507,910 | |
| 17133 | QUICK TO RETALIATE | £ 5,502,549 | |
| 17134 | Quicker | £ 48,331,533 | |
| 17135 | quickSilver | £ 206,367,706 | |
| 17136 | Quickslime | £ 35,342,787 | |
| 17137 | QuietCorp | £ 304,386 | |
| 17138 | Quiffs | £ 66,499,977 | |
| 17139 | Quill Corp | £ 659,551,925 | |
| 17140 | Quill Corporation | £ 10,471,894 | |
| 17141 | Quill Toys | £ 978,149,650 | |
| 17142 | Quilmes | £ 2,008,619,131 | |
| 17143 | Quim | £ 5,153,573 | |
| 17144 | Quimonda | £ 90,572,366 | |
| 17145 | Quincy | £ 50,000 | |
| 17146 | Quintessential Vestibule | £ 141,147 | |
| 17147 | Quirm | £ 55,989,255 | |
| 17148 | QuizzUK | £ 724,076 | |
| 17149 | Quo vadis | £ 283,577,016 | |
| 17150 | Quorath Expanse | £ 74,119,681 | |
| 17151 | Quota | £ 76,686,250 | |
| 17152 | Quoybrae | £ 1,161,981,819 | |
| 17153 | qwe | £ 5,036,424 | |
| 17154 | QWERTY | £ 446,724 | |
| 17155 | Qwerty Incorporated | £ 93,751,560 | |
| 17156 | QWERTY WORLD | £ 19,000 | |
| 17157 | Qwertytime | £ -28,358 | |
| 17158 | Qwertytwo.2 | £ 254,353 | |
| 17159 | R Corp | £ 6,597,248 | |
| 17160 | R e l a t i v i t y | £ 94,413,526 | |
| 17161 | R Holding Co | £ 4,376,952 | |
| 17162 | R n D Relief | £ 79,089,664 | |
| 17163 | R O B B O | £ 462,743,489 | |
| 17164 | R.A.O.B | £ 165,958,843 | |
| 17165 | R.Type | £ 2,432,074 | |
| 17166 | R3ality | £ 36,002,290 | |
| 17167 | R56 Mini | £ 45,041,567 | |
| 17168 | Rabbit | £ 34,864,130 | |
| 17169 | Rabbit Eye Militias | £ 211,545 | |
| 17170 | Rabbit Holes | £ -2,169,284 | |
| 17171 | Rabid Sheep | £ 167,512,743 | |
| 17172 | Raccoon City | £ 9,794,917 | |
| 17173 | Racecar | £ 2,098,121 | |
| 17174 | Rack city GmbH | £ 43,705,720 | |
| 17175 | Rack City Inc | £ -2,024,459 | |
| 17176 | Rack city Plc | £ 57,962,940 | |
| 17177 | Racketeering | £ 212,475,564 | |
| 17178 | Racks Shacks | £ 4,192,770 | |
| 17179 | Radial | £ 4,437,024 | |
| 17180 | Radiant Echo Systems | £ 29,426,124 | |
| 17181 | Radiator | £ 462,445,848 | |
| 17182 | Radical Front | £ 535,714,139 | |
| 17183 | Radicands | £ 5,500,037 | |
| 17184 | Radicands_2 | £ 5,506,129 | |
| 17185 | Radio | £ 31,756,694 | |
| 17186 | Radio Gga ga | £ 159,436,370 | |
| 17187 | radio silence | £ 45,857,786 | |
| 17188 | Radioactivity | £ 104,399,803 | |
| 17189 | Radiometer America | £ 30,194,754 | |
| 17190 | RAFAEL | £ 383,531,759 | |
| 17191 | Rafik | £ 192,373,137 | |
| 17192 | Rafm0ney | £ 78,967,266 | |
| 17193 | Ragdoll | £ 952,159,307 | |
| 17194 | Rage | £ 809,934,846 | |
| 17195 | Rageo Enterprise | £ 21,490,418 | |
| 17196 | Rageo Group | £ 16,687,051 | |
| 17197 | Ragnar | £ 85,988,904 | |
| 17198 | Ragnarok | £ 40,637,366 | |
| 17199 | rags | £ 320,071,776 | |
| 17200 | Rags to Riches | £ 1,046,039,370 | |
