The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18701 | Social networking | £ 72,195,332 | |
| 18702 | Social Norms | £ 96,299,440 | |
| 18703 | Social Skills | £ 46,419,450 | |
| 18704 | SocialEyes Inc | £ 4,832,155 | |
| 18705 | SocialEyes Inc 1 | £ 1,305,113 | |
| 18706 | SocialEyes Inc 2 | £ 50,000 | |
| 18707 | socialism | £ 79,186,273 | |
| 18708 | Socialism in Gabon | £ 674,523,616 | |
| 18709 | Socialism Pte Ltd | £ 99,122,989 | |
| 18710 | Socialites | £ 2,658,360 | |
| 18711 | Socially Engineered | £ 66,006,740 | |
| 18712 | Societe Generale | £ 290,515,045 | |
| 18713 | Society | £ 2,444,497 | |
| 18714 | Society as we know it | £ 10,355,215 | |
| 18715 | Society Howl | £ 910,986,396 | |
| 18716 | society. | £ 60,197,507 | |
| 18717 | Sociopathic Speedballers | £ 154,542,026 | |
| 18718 | Socket | £ 481,026,457 | |
| 18719 | SOCKROCKER | £ 531,326 | |
| 18720 | Socks | £ 628,028 | |
| 18721 | Socks Enterprise | £ 41,062,347 | |
| 18722 | Socks Holdings Ltd | £ 35,550,582 | |
| 18723 | Socks International Ltd | £ 6,929,811 | |
| 18724 | Socks Investments Ltd | £ 42,530,901 | |
| 18725 | Socks Trading Ltd | £ 6,881,030 | |
| 18726 | Socrates | £ 5,502,679 | |
| 18727 | Sod | £ 469,341,976 | |
| 18728 | soda | £ 17,204,370 | |
| 18729 | Sodium Hydroxide | £ 381,575,627 | |
| 18730 | Sods Law and Solicitors | £ 1,935,361 | |
| 18731 | Sofa King Cool | £ 6,702,316 | |
| 18732 | Softly Softly | £ 289,479,105 | |
| 18733 | Software Updates | £ 922,301,265 | |
| 18734 | softworld | £ 456,112 | |
| 18735 | Soho | £ -4,080,608 | |
| 18736 | Soiled Souls | £ 4,686,626 | |
| 18737 | SOJA | £ 5,355,567 | |
| 18738 | Sokaro | £ 10,078,502 | |
| 18739 | Soke | £ 415,292 | |
| 18740 | Soketoeem | £ 4,568,023 | |
| 18741 | soknot inc. | £ 404,669,870 | |
| 18742 | Solace | £ 2,117,665,861 | |
| 18743 | Solace Inc. | £ 87,026,003 | |
| 18744 | Solace Limited | £ 43,754,123 | |
| 18745 | Solar Power | £ 732,091,847 | |
| 18746 | Solaris | £ 422,272 | |
| 18747 | Sold | £ 168,449,471 | |
| 18748 | Sold the world | £ 4,743,753,655 | |
| 18749 | Soldier | £ 19,547,163 | |
| 18750 | soldier ants | £ 48,668,268 | |
| 18751 | Soldiers | £ 209,515,018 | |
| 18752 | Soleman | £ 27,848,898 | |
| 18753 | Solex | £ 22,757,776 | |
| 18754 | Solicitorsrule | £ 462,796,922 | |
| 18755 | solid | £ 65,378 | |
| 18756 | Solid Inc | £ 50,000 | |
| 18757 | Soliloquy | £ 406,128,428 | |
| 18758 | Solitare | £ 6,987 | |
| 18759 | Solitude | £ 853,956 | |
| 18760 | Solntsevskaya Bratva | £ 52,994,910 | |
| 18761 | Soloman | £ 63,172,058 | |
| 18762 | Som Nom Nar | £ 67,778,126 | |
| 18763 | Somali Pirates LTD | £ 66,994,812 | |
| 18764 | some ass | £ 1,153,992,942 | |
| 18765 | some assistance | £ 980,153,754 | |
| 18766 | Some Better Land | £ 6,311,085 | |
| 18767 | some company | £ 56,518,739 | |
| 18768 | Some Darn Company | £ 48,012,120 | |
| 18769 | Some Dude | £ 938,252,105 | |
| 18770 | Some Fish | £ 53,610,879 | |
| 18771 | Some Guys | £ 4,224,157 | |
| 18772 | Some Loyalty | £ 5,507,016 | |
| 18773 | some NB | £ 50,906,000 | |
| 18774 | some one | £ 4,603,727 | |
| 18775 | Some Other Company | £ 101,091,713 | |
| 18776 | Some Other Company 2 | £ 103,550,988 | |
| 18777 | some people | £ 721,935,653 | |
| 18778 | Some Shut Eye | £ 61,570,181 | |
| 18779 | Some Trades | £ 84,938,913 | |
| 18780 | Some young guy | £ 48,392,258 | |
| 18781 | SomeFurniture | £ 51,718,654 | |
| 18782 | Someone | £ 13,248,851 | |
| 18783 | Something | £ 592,904,741 | |
| 18784 | Something big | £ 1,090,467,911 | |
| 18785 | something else | £ 717,727,301 | |
| 18786 | Something Inc | £ 9,224,992 | |
| 18787 | Something New | £ 1,430,931 | |
| 18788 | something sweet | £ 73,216,238 | |
| 18789 | Somethingyouwant | £ 26,486,331 | |
| 18790 | Son of Odin | £ 4,698,936 | |
| 18791 | Sonar | £ 145,479,180 | |
| 18792 | Sonato | £ 2,341,990 | |
| 18793 | Sonic Boom | £ 8,368,438 | |
| 18794 | Sonic Smith | £ 123,357,088 | |
| 18795 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 18796 | sonkys | £ 15,664,108 | |
| 18797 | Sonora Co. | £ 55,915,063 | |
| 18798 | Sons | £ 13,913,038 | |
| 18799 | Sons of Metal | £ 322,638,258 | |
| 18800 | sony | £ 34,264,648 | |
