The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19701 | slaphead3 | £ -6,737,631 | |
| 19702 | slaphead4 | £ -751,213 | |
| 19703 | slaphead5 | £ -2,562,108 | |
| 19704 | Slappy Town | £ 2,015,053,537 | |
| 19705 | Slash and Gash | £ 4,651,142 | |
| 19706 | Slate | £ 58,468,363 | |
| 19707 | Slater Street | £ 947,838,612 | |
| 19708 | Slaughter | £ 1,636,271,993 | |
| 19709 | Slaughterhouse | £ 1,567,079 | |
| 19710 | SlavaUkraine | £ 2,880,640 | |
| 19711 | Slayer Inc | £ -100,203 | |
| 19712 | sldkfjf | £ 110,612 | |
| 19713 | Sleaze | £ 136,915,338 | |
| 19714 | Sledge Hammer | £ 1,081,251,938 | |
| 19715 | sleep | £ 113,004,613 | |
| 19716 | Sleeper Cell | £ 200,000 | |
| 19717 | Sleeping Beast 911 | £ 1,470,853 | |
| 19718 | Sleeping Beauty | £ 213,678,806 | |
| 19719 | sleepless nights | £ 24,139,123 | |
| 19720 | SleepyHollow | £ 77,245,081 | |
| 19721 | SlickPimp Industries | £ 6,511,519 | |
| 19722 | Slide Trombones | £ 896,576,481 | |
| 19723 | Slider | £ 412,297,035 | |
| 19724 | Slight Return | £ 50,000 | |
| 19725 | Slim | £ 67,193,763 | |
| 19726 | Slim Shady | £ 90,707,910 | |
| 19727 | SlimHimzLtd | £ 130,231 | |
| 19728 | SlimJimmzLtd | £ -76,218 | |
| 19729 | slimjims | £ 4,536,918 | |
| 19730 | SlimStevesLtd | £ -166,194 | |
| 19731 | SlimTimzLtd | £ 1,063,311 | |
| 19732 | Slipknot | £ 141,156,652 | |
| 19733 | Slippers | £ 664,495,182 | |
| 19734 | Slipperslappers | £ 50,000 | |
| 19735 | Slippy | £ 53,922,460 | |
| 19736 | Slipshod | £ 3,625,405,562 | |
| 19737 | Slipstream | £ 26,505,848 | |
| 19738 | Slither and Bite | £ 6,206,873 | |
| 19739 | SLM Distribution | £ 128,478,835 | |
| 19740 | SLM Finance | £ 58,439,496 | |
| 19741 | SLM Industries | £ 86,783,495 | |
| 19742 | SLM Logistics | £ 54,434,601 | |
| 19743 | SLM Operations | £ 56,210,954 | |
| 19744 | SLM Technologies | £ 57,334,457 | |
| 19745 | Slog and Slack | £ 248,644,493 | |
| 19746 | Slogs Trogs and Bogs | £ 1,537,134 | |
| 19747 | Sloots | £ 334,908,017 | |
| 19748 | sloppy seconds | £ 1,449,838 | |
| 19749 | Slos Deros | £ 302,150,114 | |
| 19750 | Sloths | £ 93,889,856 | |
| 19751 | Slovakia | £ 5,885,837 | |
| 19752 | Slovenia | £ 10,962,736 | |
| 19753 | Slow | £ 104,827,347 | |
| 19754 | Slow Death | £ 385,454,654 | |
| 19755 | Slow Loris Inc. | £ 303,501,243 | |
| 19756 | Sludge Imports | £ 5,164,246 | |
| 19757 | Slug Slime | £ 33,322,801 | |
| 19758 | slugs | £ 76,332,819 | |
| 19759 | Slugs R Us | £ 3,038,128 | |
| 19760 | slumlord inc | £ 704,403 | |
| 19761 | SlushMonkey | £ 5,441,646 | |
| 19762 | Slutty | £ 5,190,812 | |
| 19763 | sluty ninjas | £ 2,002,364 | |
| 19764 | SlyStalker Corp | £ 4,131,261 | |
| 19765 | SlyStalker Enterprise | £ 58,273,424 | |
| 19766 | SlyStalker Enterprises | £ 5,635,250 | |
| 19767 | SlyStalker Ltd | £ 5,505,246 | |
| 19768 | Slytherin | £ 3,335,082,164 | |
| 19769 | Sm1thCo | £ 2,753,506 | |
| 19770 | Sm2thCo | £ 5,502,565 | |
| 19771 | Sm3thCo | £ 4,292,081 | |
| 19772 | Small | £ 1,421,368 | |
| 19773 | small changes | £ 167,118,901 | |
| 19774 | Small feet | £ 5,503,602 | |
| 19775 | Small Fry Ltd | £ 10,059,769 | |
| 19776 | Small Town | £ 3,234,380 | |
| 19777 | SmallBitch | £ 4,936,133 | |
| 19778 | Smallfry | £ 6,875,905 | |
| 19779 | smallpond | £ 2,301,565 | |
| 19780 | smalls | £ 119,007,317 | |
| 19781 | smallville | £ 423,692 | |
| 19782 | Smart | £ 77,687,859 | |
| 19783 | Smart Watch | £ 68,373,894 | |
| 19784 | smartone | £ 17,822,832 | |
| 19785 | Smash | £ 83,490,998 | |
| 19786 | Smash It Enterprises | £ 14,247,386 | |
| 19787 | Smashed Pasty | £ 17,979,602 | |
| 19788 | Smashedup Inc. | £ 144,415,928 | |
| 19789 | smashem | £ 69,457,594 | |
| 19790 | smashing | £ 5,858,596 | |
| 19791 | Smashing Pumpkins | £ 32,669,112 | |
| 19792 | Smegger | £ 38,594,594 | |
| 19793 | SmegHead.Inc | £ 4,712,583 | |
| 19794 | Smegma | £ 160,806,196 | |
| 19795 | Smegness | £ 51,722,623 | |
| 19796 | Smell | £ 56,809,421 | |
| 19797 | SmellMyStench | £ 4,274,870 | |
| 19798 | Smellsies | £ 50,000 | |
| 19799 | smelly old socks | £ 180,742,852 | |
| 19800 | Smelly socks | £ 109,515,281 | |
