The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17701 | Qualitative | £ 127,545,012 | |
| 17702 | Quality Hard Wood | £ 177,311,638 | |
| 17703 | Quality INC | £ 50,000 | |
| 17704 | Quality Real Estate | £ 193,991,810 | |
| 17705 | Qualludes Ltd | £ 50,034,445 | |
| 17706 | Quan | £ 1,065,749,107 | |
| 17707 | Quantum Endanglement | £ 49,959,502 | |
| 17708 | Quantum Knockout Theory | £ 303,131,660 | |
| 17709 | Quantum Mechanics | £ 82,383,660 | |
| 17710 | Quantum of Solace | £ 142,371,002 | |
| 17711 | Quantum Physicists | £ 160,919,604 | |
| 17712 | Quantum Theory | £ 431,034,174 | |
| 17713 | QuantumTech Systems | £ 800,000 | |
| 17714 | Quark | £ 165,468,800 | |
| 17715 | Quark enterprises | £ -602,068 | |
| 17716 | Quarter Pitched Tent | £ 37,515,792 | |
| 17717 | Quarters | £ 645,191,178 | |
| 17718 | Quasars | £ 238,258,895 | |
| 17719 | Quavers | £ 6,962,113 | |
| 17720 | Que Enterprises | £ 59,935,811 | |
| 17721 | Queen | £ 292,172,378 | |
| 17722 | Queen Anns Revenge | £ 1,062,244,938 | |
| 17723 | Queen Consolidated | £ 34,574,935 | |
| 17724 | Queen Elizabeth Hospital | £ 244,238,609 | |
| 17725 | Queen Industries | £ 26,948,272 | |
| 17726 | queeniee | £ 15,021,236 | |
| 17727 | Queens | £ 5,236,045 | |
| 17728 | Queens of the stone age | £ 144,797,023 | |
| 17729 | Queens Stone Age | £ 1,415,663 | |
| 17730 | Queensland | £ 119,918,242 | |
| 17731 | QueenTee | £ 34,155,645 | |
| 17732 | quest | £ 77,405,073 | |
| 17733 | Quest for Fame | £ 20,842,994 | |
| 17734 | questionable choices | £ 205,220,067 | |
| 17735 | Questionable Tactics | £ 21,841,521 | |
| 17736 | Questionnaires | £ 571,456,321 | |
| 17737 | Questions | £ 346,626,356 | |
| 17738 | Qui Gon Jinn | £ 5,106,167 | |
| 17739 | Qui Plantavit Curabit | £ 5,507,910 | |
| 17740 | Quick Maths | £ 5,258,756 | |
| 17741 | QUICK TO RETALIATE | £ 5,502,549 | |
| 17742 | QuickMax | £ 179,362,961 | |
| 17743 | quickSilver | £ 206,367,706 | |
| 17744 | Quickslime | £ 320,537,644 | |
| 17745 | QuietCorp | £ 304,386 | |
| 17746 | Quiffs | £ 66,499,977 | |
| 17747 | Quik Co | £ 259,876 | |
| 17748 | Quill Corp | £ 659,551,925 | |
| 17749 | Quill Corporation | £ 10,471,894 | |
| 17750 | Quill Toys | £ 978,149,650 | |
| 17751 | Quilmes | £ 2,844,360,535 | |
| 17752 | Quimonda | £ 90,572,366 | |
| 17753 | Quinlyn Inc. | £ 1,500,315 | |
| 17754 | Quintessential Vestibule | £ 141,147 | |
| 17755 | Quirm | £ 55,989,255 | |
| 17756 | Quitting Smoking | £ 121,529,789 | |
| 17757 | QuizzUK | £ 724,076 | |
| 17758 | Quo vadis | £ 283,577,016 | |
| 17759 | Quorath Expanse | £ 24,160,466 | |
| 17760 | Quota | £ 76,686,250 | |
| 17761 | Quoybrae | £ 1,161,981,819 | |
| 17762 | qwe | £ 5,036,424 | |
| 17763 | Qweens | £ 400,731,117 | |
| 17764 | QWERTY | £ 446,724 | |
| 17765 | Qwerty Incorporated | £ 93,751,560 | |
| 17766 | QWERTY WORLD | £ 19,000 | |
| 17767 | Qwertytime | £ -28,358 | |
| 17768 | Qwertytwo.2 | £ 254,353 | |
| 17769 | R Corp | £ 6,597,248 | |
| 17770 | R e l a t i v i t y | £ 94,413,526 | |
| 17771 | R Holding Co | £ 4,376,952 | |
| 17772 | R n D Relief | £ 79,089,664 | |
| 17773 | R O B B O | £ 1,409,842,177 | |
| 17774 | R Us | £ 2,273,944 | |
| 17775 | R.A.O.B | £ 165,958,843 | |
| 17776 | R3ality | £ 36,002,290 | |
| 17777 | R56 Mini | £ 202,725,437 | |
| 17778 | Rabbit | £ 36,376,611 | |
| 17779 | Rabbit Eye Militias | £ 211,545 | |
| 17780 | Rabbit Holes | £ 641,045 | |
| 17781 | Rabid Sheep | £ 262,174,403 | |
| 17782 | Raccoon City | £ 9,794,917 | |
| 17783 | Racecar | £ 2,098,121 | |
| 17784 | Rack city GmbH | £ 43,705,720 | |
| 17785 | Rack City Inc | £ -2,024,459 | |
| 17786 | Rack city Plc | £ 57,962,940 | |
| 17787 | Racketeering | £ 211,522,822 | |
| 17788 | Racks Shacks | £ 4,192,770 | |
| 17789 | Radial | £ 7,434,499 | |
| 17790 | Radiant Echo Systems | £ 29,426,124 | |
| 17791 | Radiation | £ 51,475,681 | |
| 17792 | Radiator | £ 462,445,848 | |
| 17793 | Radical Front | £ 944,328,754 | |
| 17794 | Radicands | £ 5,500,037 | |
| 17795 | Radicands_2 | £ 5,506,129 | |
| 17796 | Radio | £ 31,756,694 | |
| 17797 | Radio Gga ga | £ 159,436,370 | |
| 17798 | radio silence | £ 21,319,047 | |
| 17799 | Radioactivity | £ 104,399,803 | |
| 17800 | Radiohead | £ 2,320,156 | |
