The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21001 | The Simple Co | £ 63,419,426 | |
| 21002 | The Sims | £ 45,797,894 | |
| 21003 | The Sindicate | £ 201,627,644 | |
| 21004 | The Singing Butler | £ 66,041,391 | |
| 21005 | the sinister six | £ 152,622,990 | |
| 21006 | The Sinistor | £ 228,738,375 | |
| 21007 | The Sioux | £ 48,370,996 | |
| 21008 | the Sith | £ 5,506,893 | |
| 21009 | The Sith Empire | £ 2,693,598 | |
| 21010 | The Sixth Dimension | £ 5,977,106 | |
| 21011 | The Skies | £ 625,320,906 | |
| 21012 | THE SKILLZ | £ 10,170,112 | |
| 21013 | The Sky | £ 175,906,466 | |
| 21014 | The Skytrains | £ 149,154,863 | |
| 21015 | The Slackers | £ 12,377,600 | |
| 21016 | The Slump God | £ 122,105,913 | |
| 21017 | The Small Co | £ 41,467,464 | |
| 21018 | The Smiddy Inn | £ 770,713,566 | |
| 21019 | The smiler | £ 42,269,900 | |
| 21020 | The Smiling Star | £ 3,948,685 | |
| 21021 | The Smiling Star 2 | £ 5,504,334 | |
| 21022 | The Smiling Star 3 | £ 5,387,679 | |
| 21023 | The Smokescreen | £ 125,753,856 | |
| 21024 | The Smoo Cave | £ 970,468,253 | |
| 21025 | The Snake | £ 101,202,960 | |
| 21026 | The sniffer | £ 82,780,921 | |
| 21027 | The Snitches | £ 3,440,142 | |
| 21028 | The Snorks | £ 31,013,587 | |
| 21029 | The Snow Job | £ 1,071,629,616 | |
| 21030 | The Snowman | £ 1,332,527,992 | |
| 21031 | The Soggy Biscuits | £ 5,201,743 | |
| 21032 | the Solar System | £ 552,911,066 | |
| 21033 | the Solution | £ 91,157,614 | |
| 21034 | The Somme | £ 5,507,229 | |
| 21035 | The Son | £ 365,070,521 | |
| 21036 | The Sopranos | £ 40,316,398 | |
| 21037 | The Source | £ 56,136,737 | |
| 21038 | The Source Field | £ 1,142,856,932 | |
| 21039 | The South | £ 1,318,988 | |
| 21040 | The Southern Mountain | £ 92,638,026 | |
| 21041 | The Southern Pass | £ 59,866,644 | |
| 21042 | The Soviet Union | £ 350,364,263 | |
| 21043 | The Space Cowboy | £ 194,002,918 | |
| 21044 | the space invaders | £ 138,036,790 | |
| 21045 | the space time continuum | £ 482,323,477 | |
| 21046 | The Space-Time Continuum | £ 732,223 | |
| 21047 | The Spartan Warriors | £ 38,622,353 | |
| 21048 | The Spartans | £ 119,329,982 | |
| 21049 | The Special One | £ 64,812,250 | |
| 21050 | The Special Stuff | £ 504,040,290 | |
| 21051 | The Spider | £ 50,000 | |
| 21052 | The Spirit | £ 61,452,342 | |
| 21053 | The Sport | £ 14,370,985 | |
| 21054 | The Sports Palace | £ -4,740 | |
| 21055 | The Spotless Mind | £ 61,052,171 | |
| 21056 | the squad | £ 888,864,406 | |
| 21057 | The Squares | £ 328,861,713 | |
| 21058 | The Squid Games | £ 51,199,127 | |
| 21059 | The Stack Rock | £ 1,171,144,710 | |
| 21060 | The Staff Room | £ 34,599,561 | |
| 21061 | The Stand | £ 673,179,930 | |
| 21062 | The Star Wars Films | £ 931,743,686 | |
| 21063 | The Starlink | £ 5,507,111 | |
| 21064 | The Stars | £ 54,991,367 | |
| 21065 | The stars always | £ 50,920,890 | |
| 21066 | The Starship Enterprise | £ 388,503,762 | |
| 21067 | the State | £ 42,928,798 | |
| 21068 | The Steakhouse | £ 70,164,533 | |
| 21069 | The Steam Engine | £ 3,800,000 | |
| 21070 | The Steel Corporation | £ 1,111,352,100 | |
| 21071 | The Steel Empire | £ 5,801,234 | |
| 21072 | The Stick | £ 110,728,506 | |
| 21073 | The Stig | £ 56,084 | |
| 21074 | The Stock Exchange | £ 487,721,834 | |
| 21075 | The Stock Market | £ 57,512,839 | |
| 21076 | The Stone Age | £ 10,960,046 | |
| 21077 | The Storm | £ 28,742,387 | |
| 21078 | the story | £ 662,973,486 | |
| 21079 | The Strand | £ 62,936,716 | |
| 21080 | The Straw Hat Pirates | £ 93,836,340 | |
| 21081 | The Straw Hats | £ 40,210,973 | |
| 21082 | The Strike Force | £ 150,154,529 | |
| 21083 | the Subspace Fabric | £ 361,271,359 | |
| 21084 | The Substitute | £ 295,413,029 | |
| 21085 | The Subtle Knife | £ 5,500,461 | |
| 21086 | The Sugar Plum Fairy | £ 40,390,258 | |
| 21087 | The Sultress | £ 50,000 | |
| 21088 | THE SUMMER NIGHTS | £ 32,171,512 | |
| 21089 | The summer wine | £ 32,223,574 | |
| 21090 | the Sun | £ 21,426,442 | |
| 21091 | The Superman | £ 104,529,589 | |
| 21092 | the Supreme Court | £ 52,678,246 | |
| 21093 | The Surprise | £ 241,975,736 | |
| 21094 | the swamps | £ 1,086,598,995 | |
| 21095 | The Swarm | £ 6,139,958 | |
| 21096 | The Sweeney | £ 117,169,488 | |
| 21097 | the Sweet science | £ 555,076,679 | |
| 21098 | the swimthru | £ 337,118,512 | |
| 21099 | The Swingers | £ 31,928,878 | |
| 21100 | The Sword | £ 51,237,909 | |
