The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15001 | Socks Trading Ltd | £ 6,881,030 | |
| 15002 | Socrates | £ 5,502,679 | |
| 15003 | Sod | £ 469,341,976 | |
| 15004 | soda | £ 17,204,370 | |
| 15005 | Sodium Hydroxide | £ 194,687,766 | |
| 15006 | Sods Law and Solicitors | £ 1,935,361 | |
| 15007 | Sofa King Cool | £ 6,702,316 | |
| 15008 | Softly Softly | £ 289,479,105 | |
| 15009 | softworld | £ 456,112 | |
| 15010 | Soho | £ -4,080,608 | |
| 15011 | SOJA | £ 5,355,567 | |
| 15012 | Sokaro | £ 5,159,105 | |
| 15013 | Soke | £ 415,292 | |
| 15014 | Soketoeem | £ 4,568,023 | |
| 15015 | soknot inc. | £ 404,669,870 | |
| 15016 | Solace | £ 2,117,665,861 | |
| 15017 | Solace Inc. | £ 87,026,003 | |
| 15018 | Solace Limited | £ 45,730,801 | |
| 15019 | Solar Power | £ 732,091,847 | |
| 15020 | Solaris | £ 422,272 | |
| 15021 | Sold | £ 168,449,471 | |
| 15022 | Sold the world | £ 4,743,753,655 | |
| 15023 | Soldier | £ 9,233,531 | |
| 15024 | soldier ants | £ 48,668,268 | |
| 15025 | Soldiers | £ 56,159,900 | |
| 15026 | Soleman | £ 27,848,898 | |
| 15027 | Solex | £ 22,757,776 | |
| 15028 | Solicitorsrule | £ 462,796,922 | |
| 15029 | solid | £ 65,378 | |
| 15030 | Solid Inc | £ 50,000 | |
| 15031 | Soliloquy | £ 406,128,428 | |
| 15032 | Solitare | £ 6,987 | |
| 15033 | Solitude | £ 853,956 | |
| 15034 | Solntsevskaya Bratva | £ 146,246,354 | |
| 15035 | Soloman | £ 63,172,058 | |
| 15036 | Som Nom Nar | £ 67,778,126 | |
| 15037 | Somali Pirates LTD | £ 66,994,812 | |
| 15038 | some ass | £ 1,146,876,804 | |
| 15039 | some assistance | £ 980,153,754 | |
| 15040 | Some Better Land | £ 6,311,085 | |
| 15041 | some company | £ 56,518,739 | |
| 15042 | Some Dude | £ 938,252,105 | |
| 15043 | Some Fish | £ 53,610,879 | |
| 15044 | Some Guys | £ 4,224,157 | |
| 15045 | Some Men Fall | £ 14,595,821 | |
| 15046 | Some Other Company | £ 105,508,779 | |
| 15047 | Some Other Company 2 | £ 88,621,770 | |
| 15048 | some people | £ 93,729,251 | |
| 15049 | Some Shut Eye | £ 61,570,181 | |
| 15050 | Some Trades | £ 84,938,913 | |
| 15051 | SomeFurniture | £ 51,718,654 | |
| 15052 | Someone | £ 13,248,851 | |
| 15053 | Something | £ 5,502,540 | |
| 15054 | Something Beautiful | £ 3,086,919,597 | |
| 15055 | Something big | £ 1,090,467,911 | |
| 15056 | Something Inc | £ 9,224,992 | |
| 15057 | Something New | £ 1,430,931 | |
| 15058 | Son of Odin | £ 4,698,936 | |
| 15059 | Sonar | £ 145,479,180 | |
| 15060 | Sonato | £ 2,341,990 | |
| 15061 | Sonic Smith | £ 123,357,088 | |
| 15062 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 15063 | sonkys | £ 15,664,108 | |
| 15064 | Sonora Co. | £ 55,915,063 | |
| 15065 | Sons | £ 13,913,038 | |
| 15066 | Sons Of Anarchy | £ 130,312,484 | |
| 15067 | Sons of Metal | £ 322,638,258 | |
| 15068 | sony | £ 34,264,648 | |
| 15069 | Sony Inc | £ -40,532,258 | |
| 15070 | SooniCoy | £ 284,099 | |
| 15071 | soop3 | £ 9,298,040 | |
| 15072 | Soothsayer | £ 4,440,850 | |
| 15073 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 15074 | Sophry | £ 4,522,433 | |
| 15075 | Sopo shop | £ 109,358,845 | |
| 15076 | Sopo Shops 1 | £ 58,496,226 | |
| 15077 | Soprano | £ 84,351,398 | |
| 15078 | Sopranos Refuge Ltd | £ 6,735,518 | |
| 15079 | Sorbitar Inc | £ 277,875 | |
| 15080 | Sorcerer | £ -4,162,961 | |
| 15081 | Sordid Affairs | £ 139,402,418 | |
| 15082 | Sorrow | £ 381,696,851 | |
| 15083 | Sorrows | £ 46,019,310 | |
| 15084 | Sorry Im Fresh | £ 5,008,894 | |
| 15085 | Sorting out loose ends | £ 59,716,904 | |
| 15086 | Sosa Stop | £ 209,698 | |
| 15087 | SoSick | £ 20,510,887 | |
| 15088 | Soul Bowl | £ 920,004,428 | |
| 15089 | Soul Breaker | £ 28,170,704 | |
| 15090 | Soulfire | £ 5,299,604 | |
| 15091 | Souls | £ 16,809,265 | |
| 15092 | Soulzzz | £ 5,508,492 | |
| 15093 | Sound | £ 25,692,221 | |
| 15094 | Sound Cloud | £ 5,505,900 | |
| 15095 | SoundFX Ltd | £ 5,531,466 | |
| 15096 | SoundGarden | £ 92,574,010 | |
| 15097 | Soundofageneration | £ -130,846 | |
| 15098 | Sounds of Silence | £ 214,175,948 | |
| 15099 | SoUnit | £ 102,088,140 | |
| 15100 | soup | £ 208,164,849 | |
