The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18001 | SLM Industries | £ 86,783,495 | |
| 18002 | SLM Logistics | £ 54,434,601 | |
| 18003 | SLM Operations | £ 56,210,954 | |
| 18004 | SLM Technologies | £ 57,334,457 | |
| 18005 | Slog and Slack | £ 248,644,493 | |
| 18006 | Slogs Trogs and Bogs | £ 1,537,134 | |
| 18007 | Sloots | £ 334,908,017 | |
| 18008 | sloppiness | £ 40,829,525 | |
| 18009 | sloppy seconds | £ 1,449,838 | |
| 18010 | Slos Deros | £ 302,150,114 | |
| 18011 | Sloths | £ 93,889,856 | |
| 18012 | Slovakia | £ 5,885,837 | |
| 18013 | Slovenia | £ 10,962,736 | |
| 18014 | Slow | £ 104,827,347 | |
| 18015 | Slow Death | £ 385,454,654 | |
| 18016 | Slow Loris Inc. | £ 303,501,243 | |
| 18017 | Sludge Imports | £ 5,164,246 | |
| 18018 | Slug Slime | £ 33,322,801 | |
| 18019 | slugs | £ 76,332,819 | |
| 18020 | Slugs R Us | £ 3,038,128 | |
| 18021 | slumlord inc | £ 704,403 | |
| 18022 | SlushMonkey | £ 5,441,646 | |
| 18023 | Slutty | £ 5,190,812 | |
| 18024 | sluty ninjas | £ 2,002,364 | |
| 18025 | SlyStalker Corp | £ 4,131,261 | |
| 18026 | SlyStalker Enterprise | £ 58,273,424 | |
| 18027 | SlyStalker Enterprises | £ 5,635,250 | |
| 18028 | SlyStalker Ltd | £ 5,505,246 | |
| 18029 | Slytherin | £ 3,335,082,164 | |
| 18030 | Sm1thCo | £ 2,753,506 | |
| 18031 | Sm2thCo | £ 5,502,565 | |
| 18032 | Sm3thCo | £ 4,292,081 | |
| 18033 | Small | £ 1,421,368 | |
| 18034 | small changes | £ 167,118,901 | |
| 18035 | Small feet | £ 5,503,602 | |
| 18036 | Small Fry Ltd | £ 10,059,769 | |
| 18037 | SmallBitch | £ 4,936,133 | |
| 18038 | Smallfry | £ 6,875,905 | |
| 18039 | smallpond | £ 2,301,565 | |
| 18040 | smalls | £ 119,007,317 | |
| 18041 | Smart | £ 77,687,859 | |
| 18042 | Smart Watch | £ 67,624,886 | |
| 18043 | smartone | £ 17,822,832 | |
| 18044 | Smash | £ 83,490,998 | |
| 18045 | Smash It Enterprises | £ 14,247,386 | |
| 18046 | Smashed Pasty | £ 17,979,602 | |
| 18047 | Smashedup Inc. | £ 144,415,928 | |
| 18048 | smashem | £ 69,457,594 | |
| 18049 | Smashing Pumpkins | £ 32,669,112 | |
| 18050 | Smegger | £ 37,721,461 | |
| 18051 | SmegHead.Inc | £ 4,712,583 | |
| 18052 | Smegma | £ 160,806,196 | |
| 18053 | Smegness | £ 43,367,073 | |
| 18054 | Smell | £ 56,809,421 | |
| 18055 | SmellMyStench | £ 4,274,870 | |
| 18056 | smelly old socks | £ 180,742,852 | |
| 18057 | Smelly socks | £ 102,321,655 | |
| 18058 | Smelly Turds | £ 92,473,414 | |
| 18059 | SMG Fire | £ 25,366,092 | |
| 18060 | smile | £ 26,612,672 | |
| 18061 | Smilers | £ 20,305,910 | |
| 18062 | Smiles | £ 14,669,541 | |
| 18063 | Smilesrus | £ 514,441,546 | |
| 18064 | SMITH AND CROSS | £ 154,434,618 | |
| 18065 | Smith and Nephew | £ 62,700,648 | |
| 18066 | Smith And Reddish | £ 16,754,650 | |
| 18067 | Smith and Smith | £ 670,119,894 | |
| 18068 | Smith inc | £ 6,470,401 | |
| 18069 | SmithCo | £ 1,849,260 | |
| 18070 | Smiths Cove | £ 250,881,288 | |
| 18071 | Smiths ltd. | £ 10,963,232 | |
| 18072 | Smoke | £ 11,533,899 | |
| 18073 | Smoke and Mirrors | £ 1,045,821,737 | |
| 18074 | Smoke Inc | £ 12,563,617 | |
| 18075 | Smoke On Tweedz | £ 125,514,682 | |
| 18076 | SmokeBomb | £ 600,625 | |
| 18077 | SmokeDog Inc | £ 731,987 | |
| 18078 | Smoking | £ 4,317,425 | |
| 18079 | Smoking Guns | £ 5,821,614 | |
| 18080 | SmokingJoe1 | £ 8,097,755 | |
| 18081 | SmokingJoe4 | £ 17,422,544 | |
| 18082 | SmokingJoe5 | £ 6,028,496 | |
| 18083 | SMR | £ 13,402,527 | |
| 18084 | smsa | £ 7,672,239 | |
| 18085 | Smudge | £ 1,177,085,742 | |
| 18086 | Smudgetown | £ 4,386,458 | |
| 18087 | Smug | £ 60,027,846 | |
| 18088 | Smugglers inc | £ 14,304,298 | |
| 18089 | Smut Corp. | £ 2,079,034 | |
| 18090 | Snaga | £ 40,901,933 | |
| 18091 | Snail | £ 4,577,590 | |
| 18092 | snails | £ 116,898,452 | |
| 18093 | Snake and Planes | £ 4,106,072 | |
| 18094 | Snake Eyes | £ 671,834,884 | |
| 18095 | snake inc | £ 16,986,280 | |
| 18096 | Snake Mountain | £ 3,601,192 | |
| 18097 | Snake Oil Salesman | £ 89,498,186 | |
| 18098 | SnakeEyes | £ 2,962,898 | |
| 18099 | Snakeoil | £ 178,743,779 | |
| 18100 | snakes | £ 120,470,837 | |
