The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19801 | SNPP | £ 50,000 | |
| 19802 | Snuff | £ 149,261,138 | |
| 19803 | so are you | £ 27,076,130 | |
| 19804 | So Little Time | £ 12,484,401 | |
| 19805 | so many companies | £ 10,887,947 | |
| 19806 | So Messy | £ 225,670,087 | |
| 19807 | So Sick Ltd | £ 3,371,409 | |
| 19808 | So Small | £ 62,019,394 | |
| 19809 | So1itaire | £ 320,831,426 | |
| 19810 | SOA | £ 917,734,751 | |
| 19811 | Soap Industries | £ 50,000 | |
| 19812 | SoapStone | £ 50,000 | |
| 19813 | Soapy | £ 63,775,073 | |
| 19814 | Sobchak Security | £ 18,882,293 | |
| 19815 | Sobs | £ 188,868,867 | |
| 19816 | SOBs Inc. | £ 63,394,594 | |
| 19817 | Social Battery | £ 187,404,034 | |
| 19818 | Social Distancing | £ 78,004,336 | |
| 19819 | Social Eating House | £ 567,166,359 | |
| 19820 | Social Genocide | £ 372,481,013 | |
| 19821 | Social Interaction | £ 879,492,844 | |
| 19822 | Social networking | £ 72,195,332 | |
| 19823 | Social Skills | £ 46,419,450 | |
| 19824 | SocialEyes Inc | £ 4,832,155 | |
| 19825 | SocialEyes Inc 1 | £ 1,305,113 | |
| 19826 | SocialEyes Inc 2 | £ 50,000 | |
| 19827 | socialism | £ 79,186,273 | |
| 19828 | Socialism in Gabon | £ 647,961,773 | |
| 19829 | Socialism Pte Ltd | £ 99,122,989 | |
| 19830 | Societe Generale | £ 1,150,968,377 | |
| 19831 | Society | £ 2,444,497 | |
| 19832 | Society as we know it | £ 10,355,215 | |
| 19833 | Society Howl | £ 1,082,244,213 | |
| 19834 | society. | £ 60,197,507 | |
| 19835 | Sociopathic Speedballers | £ 154,542,026 | |
| 19836 | Socket | £ 481,026,457 | |
| 19837 | SOCKROCKER | £ 531,326 | |
| 19838 | Socks | £ 628,028 | |
| 19839 | Socks Enterprise | £ 41,062,347 | |
| 19840 | Socks Holdings Ltd | £ 35,550,582 | |
| 19841 | Socks International Ltd | £ 6,929,811 | |
| 19842 | Socks Investments Ltd | £ 42,530,901 | |
| 19843 | Socks Trading Ltd | £ 6,881,030 | |
| 19844 | Socrates | £ 5,502,679 | |
| 19845 | Sod | £ 469,341,976 | |
| 19846 | soda | £ 17,204,370 | |
| 19847 | Sodium Hydroxide | £ 362,227,512 | |
| 19848 | Sods Law and Solicitors | £ 1,935,361 | |
| 19849 | Sofa King Cool | £ 6,702,316 | |
| 19850 | Softly Softly | £ 289,479,105 | |
| 19851 | Software Instability | £ 5,234,261 | |
| 19852 | Software Solutions | £ 107,465,605 | |
| 19853 | Software Updates | £ 931,200,228 | |
| 19854 | softworld | £ 456,112 | |
| 19855 | soggy chips | £ 49,039,424 | |
| 19856 | soggy ridge ltd | £ 4,106,740 | |
| 19857 | Soho | £ -4,080,608 | |
| 19858 | sohway corp | £ 43,059,502 | |
| 19859 | Soiled Souls | £ 4,686,626 | |
| 19860 | SOJA | £ 5,355,567 | |
| 19861 | Sokaro | £ 10,078,502 | |
| 19862 | Soke | £ 415,292 | |
| 19863 | Soketoeem | £ 4,568,023 | |
| 19864 | soknot inc. | £ 404,669,870 | |
| 19865 | Sol Invictus | £ 598,534,960 | |
| 19866 | Solace | £ 2,117,599,183 | |
| 19867 | Solace Inc. | £ 87,026,003 | |
| 19868 | Solace Limited | £ 86,167,566 | |
| 19869 | Solar Panels | £ 17,297,802 | |
| 19870 | solar parade | £ 16,926 | |
| 19871 | Solar Power | £ 732,091,847 | |
| 19872 | Solaris | £ 422,272 | |
| 19873 | Solaris Innovations | £ 94,749,956 | |
| 19874 | Solaris Project | £ 93,294,188 | |
| 19875 | Sold | £ 168,449,471 | |
| 19876 | Sold the world | £ 4,743,753,655 | |
| 19877 | Soldier | £ 19,547,163 | |
| 19878 | soldier ants | £ 48,668,268 | |
| 19879 | Soldiers | £ 280,515,018 | |
| 19880 | Soleman | £ 27,848,898 | |
| 19881 | Solex | £ 22,757,776 | |
| 19882 | Solicitorsrule | £ 462,796,922 | |
| 19883 | solid | £ 65,378 | |
| 19884 | Solid Inc | £ 50,000 | |
| 19885 | Soliloquy | £ 406,128,428 | |
| 19886 | Solitare | £ 6,987 | |
| 19887 | Solitude | £ 853,956 | |
| 19888 | Som Nom Nar | £ 67,778,126 | |
| 19889 | Somali Pirates LTD | £ 66,994,812 | |
| 19890 | some ass | £ 1,153,992,942 | |
| 19891 | some assistance | £ 980,153,754 | |
| 19892 | some company | £ 56,518,739 | |
| 19893 | Some Darn Company | £ 48,012,120 | |
| 19894 | Some Dude | £ 938,252,105 | |
| 19895 | Some Fish | £ 53,610,879 | |
| 19896 | Some Guys | £ 4,224,157 | |
| 19897 | Some Loyalty | £ 5,507,016 | |
| 19898 | some NB | £ 127,992,383 | |
| 19899 | some one | £ 4,603,727 | |
| 19900 | Some Other Company | £ 101,091,713 | |
