The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18101 | Smoke Shop | £ -63,974 | |
| 18102 | SmokeBomb | £ 600,625 | |
| 18103 | Smoking | £ 4,317,425 | |
| 18104 | Smoking Guns | £ 5,821,614 | |
| 18105 | SmokingJoe1 | £ 8,097,755 | |
| 18106 | SmokingJoe3 | £ -9,932 | |
| 18107 | SmokingJoe4 | £ 17,422,544 | |
| 18108 | SmokingJoe5 | £ 6,028,496 | |
| 18109 | Smooth Killings | £ -2,630,121 | |
| 18110 | Smoothbore | £ 70,017,235 | |
| 18111 | SmoothShave | £ 1,745,350 | |
| 18112 | SMR | £ 13,402,527 | |
| 18113 | smsa | £ 7,672,239 | |
| 18114 | Smudge | £ 1,177,085,742 | |
| 18115 | Smug | £ 60,027,846 | |
| 18116 | Smugglers inc | £ 14,304,298 | |
| 18117 | Smut Corp. | £ 2,079,034 | |
| 18118 | Snail | £ 4,577,590 | |
| 18119 | snails | £ 116,898,452 | |
| 18120 | snails legs | £ 52,748,178 | |
| 18121 | Snaith | £ 36,375,635 | |
| 18122 | Snake | £ 46,526 | |
| 18123 | Snake and Planes | £ 4,106,072 | |
| 18124 | Snake Eyes | £ 661,801,031 | |
| 18125 | snake inc | £ 16,986,280 | |
| 18126 | Snake Mountain | £ 3,601,192 | |
| 18127 | Snake Pit | £ 50,000 | |
| 18128 | SnakeEyed | £ 228,316 | |
| 18129 | SnakeEyes | £ 2,962,898 | |
| 18130 | Snakeoil | £ 10,188,746 | |
| 18131 | snakes | £ 164,134,420 | |
| 18132 | Snakes Inc | £ -4,204 | |
| 18133 | SNAP CHAT | £ 759,595,448 | |
| 18134 | Snap Krankle and Pop | £ -1,266,372 | |
| 18135 | SNAPCHAT | £ 93,066,411 | |
| 18136 | Snaplinks for Opera | £ 86,592,013 | |
| 18137 | Snarping | £ 2,094,714 | |
| 18138 | SnatchinRatClackin | £ 4,488,036 | |
| 18139 | Snazzy Trade Co. | £ 159,531,198 | |
| 18140 | Sneaker Sneakerson | £ 282,701,406 | |
| 18141 | Sneaky russians | £ 5,487,752 | |
| 18142 | sneeky inc | £ 2,386,575 | |
| 18143 | Sneer Inc. | £ 13,081,348 | |
| 18144 | SNES | £ 125,759,690 | |
| 18145 | SNIPER | £ 5,503,939 | |
| 18146 | SniperHill Services LLC | £ 12,248,865 | |
| 18147 | SNK Playmore | £ 186,148,869 | |
| 18148 | SnL | £ 101,118,470 | |
| 18149 | SnL2 | £ 431,652,598 | |
| 18150 | SnL3 | £ 157,677,479 | |
| 18151 | Snoogins | £ 4,675,131 | |
| 18152 | Snoop Industries | £ 16,139,871 | |
| 18153 | Snorlax | £ 96,772,496 | |
| 18154 | Snow | £ 2,365,290,587 | |
| 18155 | Snow 2014 | £ 4,676,994 | |
| 18156 | snow inc | £ 10,100,543 | |
| 18157 | Snow Inc 88 | £ 43,459,685 | |
| 18158 | snow white | £ 2,862,599 | |
| 18159 | Snow2 | £ 3,773,697 | |
| 18160 | Snow3 | £ 8,124,285 | |
| 18161 | Snow5 | £ 3,458,616 | |
| 18162 | SnowBall CORP. | £ 618,492 | |
| 18163 | SnowBlindnessInc. | £ 2,425,164 | |
| 18164 | Snowboard Women | £ 1,174,935 | |
| 18165 | Snowden | £ 52,451,897 | |
| 18166 | Snowflake | £ 4,376,129 | |
| 18167 | Snowflake Inc | £ 23,391,685 | |
| 18168 | Snowflake Inc 2 | £ 6,386,283 | |
| 18169 | Snowflake Offset | £ 6,533,219 | |
| 18170 | Snowflakes | £ 125,123,919 | |
| 18171 | snowincoparated | £ 5,502,991 | |
| 18172 | Snozzwangers | £ 128,596,727 | |
| 18173 | SNPP | £ 50,000 | |
| 18174 | Snuff | £ 149,261,138 | |
| 18175 | so are you | £ 27,076,130 | |
| 18176 | So Little Time | £ 12,484,401 | |
| 18177 | So Messy | £ 226,285,512 | |
| 18178 | So Sick Ltd | £ 3,371,409 | |
| 18179 | So Small | £ 62,019,394 | |
| 18180 | So1itaire | £ 320,831,426 | |
| 18181 | SOA | £ 15,593,633 | |
| 18182 | Soap Industries | £ 50,000 | |
| 18183 | SoapStone | £ 50,000 | |
| 18184 | Sobchack Security | £ 5,505,622 | |
| 18185 | Sobchak Security | £ 18,882,293 | |
| 18186 | Sobs | £ 188,868,867 | |
| 18187 | SOBs Inc. | £ 8,760,706 | |
| 18188 | Social Distancing | £ 62,963,766 | |
| 18189 | Social Eating House | £ 276,938,651 | |
| 18190 | Social Media | £ 145,893,243 | |
| 18191 | Social networking | £ 72,195,332 | |
| 18192 | Social Skills | £ 46,419,450 | |
| 18193 | SocialEyes Inc | £ 4,832,155 | |
| 18194 | SocialEyes Inc 1 | £ 1,305,113 | |
| 18195 | SocialEyes Inc 2 | £ 50,000 | |
| 18196 | socialism | £ 79,186,273 | |
| 18197 | Socialism in Gabon | £ 635,103,349 | |
| 18198 | Socialism Pte Ltd | £ 95,532,865 | |
| 18199 | Socially Engineered | £ 66,006,740 | |
| 18200 | Societe Generale | £ 854,870,143 | |
