The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15001 | some assistance | £ 980,153,754 | |
| 15002 | Some Better Land | £ 6,311,085 | |
| 15003 | some company | £ 56,518,739 | |
| 15004 | Some Dude | £ 938,252,105 | |
| 15005 | Some Fish | £ 53,610,879 | |
| 15006 | Some Guys | £ 4,224,157 | |
| 15007 | Some Men Fall | £ 14,595,821 | |
| 15008 | Some Other Company | £ 114,258,771 | |
| 15009 | Some Other Company 2 | £ 89,738,623 | |
| 15010 | some people | £ 93,729,251 | |
| 15011 | Some Shut Eye | £ 61,570,181 | |
| 15012 | Some Trades | £ 84,938,913 | |
| 15013 | SomeFurniture | £ 51,718,654 | |
| 15014 | Someone | £ 13,248,851 | |
| 15015 | Something | £ 5,502,540 | |
| 15016 | Something Beautiful | £ 3,086,919,597 | |
| 15017 | Something big | £ 1,090,467,911 | |
| 15018 | Something Inc | £ 9,224,992 | |
| 15019 | Something New | £ 1,430,931 | |
| 15020 | Son of Odin | £ 4,698,936 | |
| 15021 | Sonar | £ 145,479,180 | |
| 15022 | Sonato | £ 2,341,990 | |
| 15023 | Sonic Smith | £ 123,357,088 | |
| 15024 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 15025 | sonkys | £ 15,664,108 | |
| 15026 | Sonora Co. | £ 55,915,063 | |
| 15027 | Sons | £ 13,913,038 | |
| 15028 | Sons Of Anarchy | £ 130,312,484 | |
| 15029 | Sons of Metal | £ 322,638,258 | |
| 15030 | sony | £ 34,264,648 | |
| 15031 | Sony Inc | £ -40,532,258 | |
| 15032 | SooniCoy | £ 284,099 | |
| 15033 | soop3 | £ 9,298,040 | |
| 15034 | Soothsayer | £ 4,440,850 | |
| 15035 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 15036 | Sophry | £ 4,522,433 | |
| 15037 | Sopo shop | £ 109,358,845 | |
| 15038 | Sopo Shops 1 | £ 58,496,226 | |
| 15039 | Soprano | £ 84,351,398 | |
| 15040 | Sopranos Refuge Ltd | £ 6,735,518 | |
| 15041 | Sorbitar Inc | £ 277,875 | |
| 15042 | Sorcerer | £ -4,162,961 | |
| 15043 | Sordid Affairs | £ 139,402,418 | |
| 15044 | Sorrow | £ 381,696,851 | |
| 15045 | Sorrows | £ 46,019,310 | |
| 15046 | Sorry Im Fresh | £ 5,008,894 | |
| 15047 | Sorting out loose ends | £ 59,716,904 | |
| 15048 | Sosa Stop | £ 209,698 | |
| 15049 | SoSick | £ 20,510,887 | |
| 15050 | Soul Bowl | £ 920,004,428 | |
| 15051 | Soul Breaker | £ 28,170,704 | |
| 15052 | Soulfire | £ 5,299,604 | |
| 15053 | Souls | £ 16,809,265 | |
| 15054 | Soulzzz | £ 5,508,492 | |
| 15055 | Sound | £ 25,692,221 | |
| 15056 | Sound Cloud | £ 5,505,900 | |
| 15057 | SoundFX Ltd | £ 5,531,466 | |
| 15058 | SoundGarden | £ 92,574,010 | |
| 15059 | Soundofageneration | £ -130,846 | |
| 15060 | Sounds of Silence | £ 214,175,948 | |
| 15061 | SoUnit | £ 102,088,140 | |
| 15062 | soup | £ 208,164,849 | |
| 15063 | Sour Kush | £ 3,905,832 | |
| 15064 | Source Code | £ 4,157,566 | |
| 15065 | Sousa | £ 519,091,934 | |
| 15066 | South | £ 31,378,564 | |
| 15067 | South America | £ 173,626,731 | |
| 15068 | South America... | £ 57,303,632 | |
| 15069 | South Central | £ 105,290,443 | |
| 15070 | South Los Angeles | £ 6,261,416 | |
| 15071 | South Park | £ 370,955,512 | |
| 15072 | Southeastern Data | £ 55,845,049 | |
| 15073 | Southern Business | £ 13,300,144 | |
| 15074 | Southern Business1 | £ 12,666,204 | |
| 15075 | Southern Chapter | £ -6,128,351 | |
| 15076 | Southern Cross | £ 55,305,281 | |
| 15077 | Southern Gas | £ -300,902 | |
| 15078 | Southern Mafia | £ 344,165,513 | |
| 15079 | Southern Rhodesia | £ 5,494,142 | |
| 15080 | Southside Chicago | £ 7,936,039 | |
| 15081 | SouthWest Data | £ 585,667 | |
| 15082 | Soviet Nuclear Disasters | £ 39,711,612 | |
| 15083 | Sowing | £ 57,901,594 | |
| 15084 | sox | £ 1,432,699,800 | |
| 15085 | Soya Sauce | £ 5,497,631 | |
| 15086 | Soylent Corporation | £ -2,070,474 | |
| 15087 | Sozzled Again | £ 42,802,360 | |
| 15088 | Space | £ 96,146,809 | |
| 15089 | Space Invaders | £ 26,477,728 | |
| 15090 | Space Oddity | £ 256,111,791 | |
| 15091 | Space Race | £ 9,928,779 | |
| 15092 | spacecadet | £ 49,372,951 | |
| 15093 | spacegoats | £ 5,359,708 | |
| 15094 | Spacejunk | £ 44,494,462 | |
| 15095 | Spaces | £ 59,944,776 | |
| 15096 | Spaciba | £ 1,283,577,497 | |
| 15097 | Spade industries | £ 5,506,628 | |
| 15098 | Spades | £ 4,546,698 | |
| 15099 | Spaff | £ 77,116,392 | |
| 15100 | Spaggot Inc | £ 236,706 | |
