The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20801 | Subspace | £ 348,479,893 | |
| 20802 | Substance | £ 132,032,743 | |
| 20803 | Subterfuge | £ 726,810,804 | |
| 20804 | Suburbia | £ 523,693,033 | |
| 20805 | SubVersion | £ 528,430 | |
| 20806 | SubZero | £ 3,883,662 | |
| 20807 | Success | £ 212,483,738 | |
| 20808 | succession | £ 364,011,008 | |
| 20809 | Suck It Down LLC | £ 55,119,879 | |
| 20810 | Sudden Destruction | £ 44,150,077 | |
| 20811 | SUFC | £ 124,453,399 | |
| 20812 | Suffering | £ 45,223,246 | |
| 20813 | Sugar | £ 49,732,824 | |
| 20814 | Sugar and Spice | £ 30,753,054 | |
| 20815 | Sugar Dust | £ 216,612,448 | |
| 20816 | Sugar Puffs | £ 82,178,038 | |
| 20817 | Sugarloaf Mountain | £ 20,922,542 | |
| 20818 | Suggestion | £ 10,958,393 | |
| 20819 | Sugma69 | £ -799,331 | |
| 20820 | Sugma69corp | £ 5,012,800 | |
| 20821 | Suicide | £ 5,501,318 | |
| 20822 | Suicide Blonde | £ 906,706,879 | |
| 20823 | Suicide is Painless | £ 1,834,001 | |
| 20824 | Suicide Squad | £ 432,233,984 | |
| 20825 | suicides | £ 794,949,606 | |
| 20826 | suicidetimeforyou | £ 53,540,389 | |
| 20827 | Suiko | £ 2,829,536 | |
| 20828 | SuIphuric Acid | £ 214,239,430 | |
| 20829 | Suits Inc | £ 81,524 | |
| 20830 | SuitUp | £ 4,581,571 | |
| 20831 | Suki Sushi Pte Ltd | £ 25,166,632 | |
| 20832 | Sully Inc. | £ 177,038,860 | |
| 20833 | Sulphuric acid | £ 172,066,204 | |
| 20834 | SultanVinegar | £ 407,440 | |
| 20835 | Sum Ting Wong | £ 193,187,215 | |
| 20836 | Sum1 Enterprises | £ 1,783,471 | |
| 20837 | sumersivemar | £ 322,242,284 | |
| 20838 | Sumfur Carruthers | £ 12,436,105 | |
| 20839 | Summer | £ 10,960,412 | |
| 20840 | Summer Holiday | £ 1,071,947,973 | |
| 20841 | Summer Madness | £ 62,085,264 | |
| 20842 | Summer Sun | £ 1,089,130,360 | |
| 20843 | Summer Sunshine | £ 726,071,540 | |
| 20844 | Summer Time | £ 988,454,921 | |
| 20845 | summer wine | £ 1,418,141,726 | |
| 20846 | Summering Painting | £ 50,000 | |
| 20847 | summers | £ 7,793,916 | |
| 20848 | Summertime | £ 257,520,451 | |
| 20849 | Sumo | £ 46,161,353 | |
| 20850 | Sumo Supremo | £ 254,551,867 | |
| 20851 | Sun | £ 350,950,131 | |
| 20852 | sun glasses | £ 5,508,079 | |
| 20853 | Sun Tzu | £ 1,535,255,598 | |
| 20854 | Sundance Canyon | £ 135,266,683 | |
| 20855 | sunflower seeds | £ 70,693,429 | |
| 20856 | Sung | £ 2,153,531,815 | |
| 20857 | sunglasses | £ 627,467,312 | |
| 20858 | Sunk Cost Fallacy | £ 767,888,186 | |
| 20859 | Sunkistcold | £ -3,839,710 | |
| 20860 | Sunkistcool | £ 4,607,284 | |
| 20861 | Sunkisthot | £ 351,401 | |
| 20862 | Sunlight | £ 207,304,793 | |
| 20863 | Sunny Delights | £ 197,142 | |
| 20864 | Sunny Vale Enterprises | £ 19,911,787 | |
| 20865 | Sunnydale high | £ 656,860,917 | |
| 20866 | Sunnyvale | £ 102,367,172 | |
| 20867 | Sunrise | £ 66,526,489 | |
| 20868 | suns | £ 4,185,387 | |
| 20869 | Sunset | £ 48,389,956 | |
| 20870 | sunshine | £ 668,858 | |
| 20871 | Sunshine Capital | £ 141,628,546 | |
| 20872 | sunshine e2 | £ 28,605,871 | |
| 20873 | sunshine e3 | £ 7,979,248 | |
| 20874 | sunshine empire | £ 24,725,457 | |
| 20875 | Sunshine. | £ 403,936,774 | |
| 20876 | Super 8 | £ 109,134,276 | |
| 20877 | Super Dozer | £ 256,350,449 | |
| 20878 | Super Duck | £ 194,287,802 | |
| 20879 | Super Duty Industries | £ 53,819,899 | |
| 20880 | Super Ely | £ 3,686,906 | |
| 20881 | SUPER EVIL MEGACORP | £ 103,817,975 | |
| 20882 | Super G | £ 14,932,937 | |
| 20883 | Super Genius | £ 55,004,648 | |
| 20884 | Super Heros | £ 4,323,414 | |
| 20885 | Super Mario Bros | £ 2,253,669,304 | |
| 20886 | Super Natural | £ 10,419,740 | |
| 20887 | Super Rodent | £ 59,714,158 | |
| 20888 | super saiyan 4 | £ 135,208,147 | |
| 20889 | super saiyans | £ 65,550,070 | |
| 20890 | super strain greenhouse | £ 50,690 | |
| 20891 | Superbittytitty | £ 4,900,066 | |
| 20892 | SuperCell | £ 5,500,981 | |
| 20893 | supercrazy123 | £ 68,586,066 | |
| 20894 | Superfortress | £ 180,576,991 | |
| 20895 | Superglue | £ 410,485,019 | |
| 20896 | Superhands | £ 69,140,559 | |
| 20897 | SuperHero | £ 1,613,515,689 | |
| 20898 | Superior | £ 151,677,229 | |
| 20899 | Superior Investments | £ 1,732,748 | |
| 20900 | Superiority | £ 114,613,650 | |
