The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18101 | Quantum Mechanics | £ 82,391,714 | |
| 18102 | Quantum of Solace | £ 137,738,821 | |
| 18103 | Quantum Physicists | £ 160,919,604 | |
| 18104 | Quantum Theory | £ 431,161,788 | |
| 18105 | QuantumTech Systems | £ 650,000 | |
| 18106 | Quark | £ 165,468,800 | |
| 18107 | Quark enterprises | £ -602,068 | |
| 18108 | Quarter Pitched Tent | £ 2,858,275 | |
| 18109 | Quartermaster | £ 6,534,265 | |
| 18110 | Quarters | £ 645,091,179 | |
| 18111 | Quasars | £ 238,258,895 | |
| 18112 | Quavers | £ 6,962,113 | |
| 18113 | Que Enterprises | £ 51,209,629 | |
| 18114 | Queen | £ 292,172,378 | |
| 18115 | Queen Anns Revenge | £ 1,048,453,466 | |
| 18116 | Queen Consolidated | £ 34,574,935 | |
| 18117 | Queen Elizabeth Hospital | £ 244,238,609 | |
| 18118 | Queen Elizabeth II | £ 19,550,836 | |
| 18119 | Queen Industries | £ 26,948,272 | |
| 18120 | queeniee | £ 15,021,236 | |
| 18121 | Queens | £ 5,236,045 | |
| 18122 | Queens of the stone age | £ 144,797,023 | |
| 18123 | Queens Stone Age | £ 1,415,663 | |
| 18124 | Queensland | £ 73,145,988 | |
| 18125 | QueenTee | £ 34,155,645 | |
| 18126 | quest | £ 77,405,073 | |
| 18127 | Quest for Fame | £ 20,842,994 | |
| 18128 | questionable choices | £ 205,220,067 | |
| 18129 | Questionable Tactics | £ 21,841,521 | |
| 18130 | Questionnaires | £ 571,456,321 | |
| 18131 | Questions | £ 346,626,356 | |
| 18132 | Qui Gon Jinn | £ 5,106,167 | |
| 18133 | Qui Plantavit Curabit | £ 5,507,910 | |
| 18134 | Quick Maths | £ 5,258,756 | |
| 18135 | QUICK TO RETALIATE | £ 5,502,549 | |
| 18136 | Quick Wins | £ 966,146 | |
| 18137 | Quicker | £ 48,331,533 | |
| 18138 | QuickMax | £ 117,849,188 | |
| 18139 | quickSilver | £ 206,367,706 | |
| 18140 | Quickslime | £ 320,537,644 | |
| 18141 | QuietCorp | £ 304,386 | |
| 18142 | Quiffs | £ 66,499,977 | |
| 18143 | Quill Corp | £ 659,551,925 | |
| 18144 | Quill Corporation | £ 10,471,894 | |
| 18145 | Quill Toys | £ 978,149,650 | |
| 18146 | Quilmes | £ 2,843,728,394 | |
| 18147 | Quim | £ 5,153,573 | |
| 18148 | Quimonda | £ 90,572,366 | |
| 18149 | Quinlyn Inc. | £ 3,034,674 | |
| 18150 | Quintessential Vestibule | £ 141,147 | |
| 18151 | Quirm | £ 55,989,255 | |
| 18152 | Quitting Smoking | £ 91,529,789 | |
| 18153 | QuizzUK | £ 724,076 | |
| 18154 | Quo vadis | £ 283,577,016 | |
| 18155 | Quorath Expanse | £ 24,160,466 | |
| 18156 | Quota | £ 76,686,250 | |
| 18157 | Quoybrae | £ 1,161,981,819 | |
| 18158 | qwe | £ 5,036,424 | |
| 18159 | Qweens | £ 82,904,235 | |
| 18160 | QWERTY | £ 446,724 | |
| 18161 | Qwerty Incorporated | £ 93,751,560 | |
| 18162 | QWERTY WORLD | £ 19,000 | |
| 18163 | Qwertytime | £ -28,358 | |
| 18164 | Qwertytwo.2 | £ 254,353 | |
| 18165 | R Corp | £ 6,597,248 | |
| 18166 | R e l a t i v i t y | £ 94,413,526 | |
| 18167 | R Holding Co | £ 4,376,952 | |
| 18168 | R n D Relief | £ 79,089,664 | |
| 18169 | R O B B O | £ 1,250,256,134 | |
| 18170 | R Us | £ 2,273,944 | |
| 18171 | R.A.O.B | £ 165,958,843 | |
| 18172 | R.Type | £ 2,432,074 | |
| 18173 | R3ality | £ 36,002,290 | |
| 18174 | R56 Mini | £ 169,399,929 | |
| 18175 | Rabbit | £ 36,376,611 | |
| 18176 | Rabbit Eye Militias | £ 211,545 | |
| 18177 | Rabbit Holes | £ 25,286,197 | |
| 18178 | Rabid Sheep | £ 240,554,039 | |
| 18179 | Raccoon City | £ 9,794,917 | |
| 18180 | Racecar | £ 2,098,121 | |
| 18181 | Rack city GmbH | £ 43,705,720 | |
| 18182 | Rack City Inc | £ -2,024,459 | |
| 18183 | Rack city Plc | £ 57,962,940 | |
| 18184 | Racketeering | £ 211,522,822 | |
| 18185 | Racks Shacks | £ 4,192,770 | |
| 18186 | Radial | £ 7,434,499 | |
| 18187 | Radiant Echo Systems | £ 29,426,124 | |
| 18188 | Radiation | £ 41,618,538 | |
| 18189 | Radiator | £ 462,445,848 | |
| 18190 | Radical Front | £ 891,393,268 | |
| 18191 | Radicands | £ 5,500,037 | |
| 18192 | Radicands_2 | £ 5,506,129 | |
| 18193 | Radio | £ 31,756,694 | |
| 18194 | Radio Gga ga | £ 159,436,370 | |
| 18195 | radio silence | £ 51,500,567 | |
| 18196 | Radioactivity | £ 104,399,803 | |
| 18197 | Radiometer America | £ 30,194,754 | |
| 18198 | RAFAEL | £ 393,476,550 | |
| 18199 | Rafik | £ 206,246,211 | |
| 18200 | Rafm0ney | £ 72,090,342 | |
