The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18801 | Skyline Ltd | £ 4,963,372 | |
| 18802 | SkyNet | £ -7,650 | |
| 18803 | SkyTech | £ 1,230,512 | |
| 18804 | Skywalker | £ 6,988,703 | |
| 18805 | Skywalker inc | £ 12,464,368 | |
| 18806 | SkywalkerOG | £ 50,000 | |
| 18807 | Skywarp | £ 6,721,906,679 | |
| 18808 | Slaanesh | £ 111,999,906 | |
| 18809 | Slade Prison | £ 59,418,689 | |
| 18810 | slal ltd | £ 36,942,068 | |
| 18811 | Slamber City | £ 141,213,640 | |
| 18812 | slamber is life | £ 55,627,379 | |
| 18813 | Slap Chop | £ 121,321,860 | |
| 18814 | slaphead2 | £ -156,475 | |
| 18815 | slaphead3 | £ -6,737,631 | |
| 18816 | slaphead4 | £ -751,213 | |
| 18817 | slaphead5 | £ -2,562,108 | |
| 18818 | Slappy Town | £ 2,015,053,537 | |
| 18819 | Slash and Gash | £ 4,651,142 | |
| 18820 | Slate | £ 58,468,363 | |
| 18821 | Slater Street | £ 947,838,612 | |
| 18822 | Slaughter | £ 1,636,271,993 | |
| 18823 | SlavaUkraine | £ 2,880,640 | |
| 18824 | Slayer Inc | £ -100,203 | |
| 18825 | sldkfjf | £ 110,612 | |
| 18826 | Sleaze | £ 136,915,338 | |
| 18827 | Sledge Hammer | £ 1,081,251,938 | |
| 18828 | sleep | £ 113,004,613 | |
| 18829 | Sleeping Beast 911 | £ 1,470,853 | |
| 18830 | Sleeping Beauty | £ 213,678,806 | |
| 18831 | sleepless nights | £ 24,139,123 | |
| 18832 | SleepyHollow | £ 77,245,081 | |
| 18833 | Slide Trombones | £ 896,576,481 | |
| 18834 | Slider | £ 412,297,035 | |
| 18835 | Slidey | £ 8,182,422 | |
| 18836 | Slim | £ 67,193,763 | |
| 18837 | Slim Shady | £ 90,707,910 | |
| 18838 | SlimHimzLtd | £ 130,231 | |
| 18839 | SlimJimmzLtd | £ -76,218 | |
| 18840 | slimjims | £ 4,536,918 | |
| 18841 | SlimStevesLtd | £ -166,194 | |
| 18842 | SlimTimzLtd | £ 1,063,311 | |
| 18843 | Slipknot | £ 141,156,652 | |
| 18844 | Slippers | £ 664,495,182 | |
| 18845 | Slipperslappers | £ 50,000 | |
| 18846 | Slipshod | £ 3,625,405,562 | |
| 18847 | Slither and Bite | £ 6,206,873 | |
| 18848 | SLM Distribution | £ 128,478,835 | |
| 18849 | SLM Finance | £ 58,439,496 | |
| 18850 | SLM Industries | £ 86,783,495 | |
| 18851 | SLM Logistics | £ 54,434,601 | |
| 18852 | SLM Operations | £ 56,210,954 | |
| 18853 | SLM Technologies | £ 57,334,457 | |
| 18854 | Slog and Slack | £ 248,644,493 | |
| 18855 | Sloots | £ 334,908,017 | |
| 18856 | sloppy seconds | £ 1,449,838 | |
| 18857 | Slos Deros | £ 302,150,114 | |
| 18858 | Sloths | £ 93,889,856 | |
| 18859 | Slovakia | £ 5,885,837 | |
| 18860 | Slovenia | £ 10,962,736 | |
| 18861 | Slow | £ 104,827,347 | |
| 18862 | Slow Counts | £ 19,666,231 | |
| 18863 | Slow Death | £ 385,454,654 | |
| 18864 | Slow Horses | £ 19,713,561 | |
| 18865 | Slow Loris Inc. | £ 303,501,243 | |
| 18866 | Sludge Imports | £ 5,164,246 | |
| 18867 | Slug Slime | £ 33,322,801 | |
| 18868 | slugs | £ 76,332,819 | |
| 18869 | Slugs R Us | £ 3,038,128 | |
| 18870 | slumlord inc | £ 704,403 | |
| 18871 | Slurpy Slurps | £ 18,056,366 | |
| 18872 | SlushMonkey | £ 5,441,646 | |
| 18873 | Slutty | £ 5,190,812 | |
| 18874 | sluty ninjas | £ 2,002,364 | |
| 18875 | SlyStalker Corp | £ 4,131,261 | |
| 18876 | SlyStalker Enterprise | £ 58,273,424 | |
| 18877 | SlyStalker Enterprises | £ 5,635,250 | |
| 18878 | SlyStalker Ltd | £ 5,505,246 | |
| 18879 | Slytherin | £ 3,334,681,945 | |
| 18880 | Sm1thCo | £ 2,753,506 | |
| 18881 | Sm2thCo | £ 5,502,565 | |
| 18882 | Sm3thCo | £ 4,292,081 | |
| 18883 | Small | £ 1,421,368 | |
| 18884 | small changes | £ 167,118,901 | |
| 18885 | Small feet | £ 5,503,602 | |
| 18886 | Small Fry Ltd | £ 10,059,769 | |
| 18887 | SmallBitch | £ 4,936,133 | |
| 18888 | Smallfry | £ 6,875,905 | |
| 18889 | smallpond | £ 2,301,565 | |
| 18890 | smalls | £ 119,007,317 | |
| 18891 | smallville | £ 423,692 | |
| 18892 | Smart | £ 77,687,859 | |
| 18893 | smartone | £ 17,822,832 | |
| 18894 | Smash | £ 83,490,998 | |
| 18895 | Smash It Enterprises | £ 14,247,386 | |
| 18896 | Smashedup Inc. | £ 144,415,928 | |
| 18897 | smashem | £ 69,457,594 | |
| 18898 | smashing | £ 50,000 | |
| 18899 | Smashing Pumpkins | £ 32,669,112 | |
| 18900 | smeg | £ 2,883,908 | |
