The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13801 | Outrageous Fortune | £ 210,155,594 | |
| 13802 | Outsourcing LLC | £ 4,372,708 | |
| 13803 | Outtathisworld plc | £ 1,236,092 | |
| 13804 | Outwitting SQUIRRELS | £ 4,653,245 | |
| 13805 | Outworld | £ 129,126,601 | |
| 13806 | Ovation | £ 2,547,061 | |
| 13807 | Over A Pub | £ 97,048,135 | |
| 13808 | Over Priced | £ 73,067,141 | |
| 13809 | overflowing bog | £ 11,871,021 | |
| 13810 | overHelming | £ 491,414,184 | |
| 13811 | Overmeire | £ 5,506,415 | |
| 13812 | Overpoort | £ 2,764,404 | |
| 13813 | Overpovered | £ 1,092,543 | |
| 13814 | Override | £ 17,139,813 | |
| 13815 | OverThor | £ 5,507,873 | |
| 13816 | Overwatch | £ 215,454,246 | |
| 13817 | Overwatch LTD | £ 57,470,387 | |
| 13818 | Ovine Flu | £ 46,350,968 | |
| 13819 | ow3n pte ltd | £ 3,307,504 | |
| 13820 | Owens Enterprise | £ 1,346,837,431 | |
| 13821 | Owl | £ 237,452,023 | |
| 13822 | OWLF | £ 2,914,903 | |
| 13823 | Owls | £ 425,596,680 | |
| 13824 | owned | £ 5,486,100 | |
| 13825 | Owned2EU | £ -76,039,189 | |
| 13826 | Owned3EU | £ 2,813,019 | |
| 13827 | Owned4EU | £ -11,748,456 | |
| 13828 | Owner | £ 6,354,110 | |
| 13829 | Ownership | £ 37,445,041 | |
| 13830 | Owning This Land | £ -869,747 | |
| 13831 | oWoTYRANNYoWo | £ 466,334,091 | |
| 13832 | OWWWW | £ 5,508,284 | |
| 13833 | Oxcide | £ 12,818,579 | |
| 13834 | Oxford | £ 205,487,202 | |
| 13835 | OXO | £ 627,787,564 | |
| 13836 | Oxtail Soup | £ 56,209,284 | |
| 13837 | Oxy Clean | £ 71,691,928 | |
| 13838 | OXYCODONE | £ 1,637,288,768 | |
| 13839 | Oxygen | £ 215,261,376 | |
| 13840 | Oxymoronisms | £ 632,884,013 | |
| 13841 | Oz and Goodwin | £ 4,583,012 | |
| 13842 | Oz. | £ 319,163,429 | |
| 13843 | OZ0.0 | £ 25,946,570 | |
| 13844 | OZ0.1 | £ 33,827,950 | |
| 13845 | OZ0.2 | £ 9,703,588 | |
| 13846 | OZ0.3 | £ 28,295,253 | |
| 13847 | OZ0.4 | £ 24,919,363 | |
| 13848 | OZ0.5 | £ 21,472,709 | |
| 13849 | OZ0.6 | £ 30,405,754 | |
| 13850 | OZ0.7 | £ 50,457,473 | |
| 13851 | OZ0.8 | £ 41,749,865 | |
| 13852 | OZ0.9 | £ 25,029,119 | |
| 13853 | OZ1.0 | £ 45,591,070 | |
| 13854 | OZ1.1 | £ 34,342,074 | |
| 13855 | OZ1.2 | £ 34,395,782 | |
| 13856 | OZ1.3 | £ 29,976,078 | |
| 13857 | OZ1.4 | £ 30,452,762 | |
| 13858 | OZ1.5 | £ 34,402,273 | |
| 13859 | OZ1.6 | £ 28,904,982 | |
| 13860 | OZ1.7 | £ 14,060,521 | |
| 13861 | OZ1.8 | £ 29,704,187 | |
| 13862 | OZ1.9 | £ 1,465,510 | |
| 13863 | OZ2.0 | £ 1,085,981 | |
| 13864 | OZ2.1 | £ 1,235,463 | |
| 13865 | OZ2.2 | £ 24,845,049 | |
| 13866 | OZ2.3 | £ 1,151,238 | |
| 13867 | OZ2.4 | £ 1,463,968 | |
| 13868 | OZ2.5 | £ 1,452,082 | |
| 13869 | OZ2.6 | £ 27,113,159 | |
| 13870 | OZ2.7 | £ 1,125,175 | |
| 13871 | OZ2.8 | £ 884,080 | |
| 13872 | OZ2.9 | £ 919,917 | |
| 13873 | OZ3.0 | £ 18,077,642 | |
| 13874 | OZ3.1 | £ 31,805,969 | |
| 13875 | OZ3.2 | £ 971,796 | |
| 13876 | OZ3.3 | £ 14,297,322 | |
| 13877 | OZ3.4 | £ 6,013,151 | |
| 13878 | Ozz | £ 89,779,013 | |
| 13879 | P a p a r a z z i | £ 178,441,792 | |
| 13880 | P.A.F.C | £ 4,925,729 | |
| 13881 | P1GLTD | £ 19,292 | |
| 13882 | paal met bijen | £ 8,480,544 | |
| 13883 | Pabst | £ 52,512,217 | |
| 13884 | PACE | £ 70,619,715 | |
| 13885 | PACE10000 | £ -134,527 | |
| 13886 | Pacha | £ 589,453,521 | |
| 13887 | Pacific Injustice | £ 88,830,701 | |
| 13888 | PacIndustries | £ 10,669 | |
| 13889 | Package | £ 5,501,542 | |
| 13890 | PACKERS | £ 50,000 | |
| 13891 | Packwood holdings | £ 35,593,693 | |
| 13892 | Packworld | £ 81,219,935 | |
| 13893 | Pad | £ 9,195,398 | |
| 13894 | Pad Enterprises | £ 7,175,125 | |
| 13895 | padded plastic | £ 35,130,467 | |
| 13896 | Paddle Steamer Line Ltd | £ 137,953,676 | |
| 13897 | paddy waks | £ 92,383,999 | |
| 13898 | Paddys | £ 2,828,031 | |
| 13899 | Pads | £ 65,916,351 | |
| 13900 | pafc | £ -7,325,325 | |
