The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15701 | Something Beautiful | £ 3,086,919,597 | |
| 15702 | Something big | £ 1,090,467,911 | |
| 15703 | Something Inc | £ 9,224,992 | |
| 15704 | Something New | £ 1,430,931 | |
| 15705 | Somethingyouwant | £ 26,486,331 | |
| 15706 | Son of Odin | £ 4,698,936 | |
| 15707 | Sonar | £ 145,479,180 | |
| 15708 | Sonato | £ 2,341,990 | |
| 15709 | Sonic Smith | £ 123,357,088 | |
| 15710 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 15711 | sonkys | £ 15,664,108 | |
| 15712 | Sonora Co. | £ 55,915,063 | |
| 15713 | Sons | £ 13,913,038 | |
| 15714 | Sons Of Anarchy | £ 180,143,405 | |
| 15715 | Sons of Metal | £ 322,638,258 | |
| 15716 | sony | £ 34,264,648 | |
| 15717 | Sony Inc | £ -40,532,258 | |
| 15718 | SooniCoy | £ 284,099 | |
| 15719 | soop3 | £ 9,298,040 | |
| 15720 | Soothsayer | £ 4,440,850 | |
| 15721 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 15722 | Sophry | £ 4,522,433 | |
| 15723 | Sopo shop | £ 109,358,845 | |
| 15724 | Sopo Shops 1 | £ 58,496,226 | |
| 15725 | Soprano | £ 84,351,398 | |
| 15726 | Sopranos Refuge Ltd | £ 6,735,518 | |
| 15727 | Sorbitar Inc | £ 277,875 | |
| 15728 | Sorcerer | £ -4,162,961 | |
| 15729 | Sordid Affairs | £ 139,402,418 | |
| 15730 | Sorrow | £ 381,696,851 | |
| 15731 | Sorrows | £ 46,019,310 | |
| 15732 | Sorry Im Fresh | £ 5,008,894 | |
| 15733 | Sorting out loose ends | £ 59,716,904 | |
| 15734 | Sosa Stop | £ 209,698 | |
| 15735 | SoSick | £ 20,510,887 | |
| 15736 | Soul Bowl | £ 920,004,428 | |
| 15737 | Soul Breaker | £ 28,170,704 | |
| 15738 | Soulfire | £ 5,299,604 | |
| 15739 | Souls | £ 16,809,265 | |
| 15740 | Soulzzz | £ 5,508,492 | |
| 15741 | Sound | £ 25,692,221 | |
| 15742 | Sound Cloud | £ 5,505,900 | |
| 15743 | SoundFX Ltd | £ 5,531,466 | |
| 15744 | SoundGarden | £ 92,574,010 | |
| 15745 | Soundofageneration | £ -130,846 | |
| 15746 | Sounds of Silence | £ 214,175,948 | |
| 15747 | SoUnit | £ 102,088,140 | |
| 15748 | soup | £ 208,164,849 | |
| 15749 | SOUR CREAM | £ 9,369,133 | |
| 15750 | Sour Kush | £ 3,905,832 | |
| 15751 | Source Code | £ 157,566 | |
| 15752 | Sousa | £ 519,091,934 | |
| 15753 | South | £ 31,378,564 | |
| 15754 | South America | £ 173,626,731 | |
| 15755 | South America... | £ 57,303,632 | |
| 15756 | South Central | £ 105,290,443 | |
| 15757 | South Los Angeles | £ 6,261,416 | |
| 15758 | South Park | £ 651,955,512 | |
| 15759 | Southeastern Data | £ 55,845,049 | |
| 15760 | Southern Business | £ 13,300,144 | |
| 15761 | Southern Business1 | £ 12,666,204 | |
| 15762 | Southern Chapter | £ -6,128,351 | |
| 15763 | Southern Cross | £ 55,305,281 | |
| 15764 | Southern Gas | £ -300,902 | |
| 15765 | Southern Mafia | £ 344,165,513 | |
| 15766 | Southern Rhodesia | £ 5,494,142 | |
| 15767 | Southside Chicago | £ 7,936,039 | |
| 15768 | SouthWest Data | £ 585,667 | |
| 15769 | Soviet Nuclear Disasters | £ 39,711,612 | |
| 15770 | Sowing | £ 57,901,594 | |
| 15771 | sox | £ 1,432,534,744 | |
| 15772 | Soya Sauce | £ 5,497,631 | |
| 15773 | Soylent Corporation | £ -2,070,474 | |
| 15774 | Sozzled Again | £ 42,802,360 | |
| 15775 | Space | £ 96,146,809 | |
| 15776 | Space Invaders | £ 76,111,722 | |
| 15777 | Space Oddity | £ 256,111,791 | |
| 15778 | Space Race | £ 9,928,779 | |
| 15779 | Space Trade Corp | £ 2,352,097 | |
| 15780 | spacecadet | £ 49,372,951 | |
| 15781 | spacegoats | £ 5,359,708 | |
| 15782 | Spacejunk | £ 44,494,462 | |
| 15783 | Spaces | £ 59,944,776 | |
| 15784 | Spaciba | £ 1,283,577,497 | |
| 15785 | Spade | £ 517,276,473 | |
| 15786 | Spade industries | £ 5,506,628 | |
| 15787 | Spades | £ 4,546,698 | |
| 15788 | Spaff | £ 77,116,392 | |
| 15789 | Spaggot Inc | £ 236,706 | |
| 15790 | spaghetti | £ 89,471,838 | |
| 15791 | Spaghettios | £ 50,000 | |
| 15792 | Spain | £ 16,220,811 | |
| 15793 | Spam Sandwiches | £ 5,507,579 | |
| 15794 | Spamla inc | £ 50,000 | |
| 15795 | Spangles | £ 49,726 | |
| 15796 | Spanish Armada II | £ 102,888,627 | |
| 15797 | Spank | £ 13,674,531 | |
| 15798 | Spanker | £ 402,909,172 | |
| 15799 | Spanners | £ 3,691,845 | |
| 15800 | Spar | £ 59,128,460 | |
