The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6101 | fire bugs | £ 58,178,102 | |
| 6102 | Fire fire fire ahaha | £ 180,789 | |
| 6103 | FIRE IS HOT | £ 2,670,110 | |
| 6104 | Fire or Destruction | £ 55,201,269 | |
| 6105 | Fire Queen | £ 54,969,920 | |
| 6106 | FIRE ROCK BURN | £ 241,734,975 | |
| 6107 | Fire Sale | £ 13,386,978 | |
| 6108 | Fire Sale in Netro | £ 18,858,001 | |
| 6109 | Fire Starter | £ 7,625,032 | |
| 6110 | Fire Starter Company | £ 53,904,098 | |
| 6111 | Fire Storm | £ 6,044,476 | |
| 6112 | Fire World | £ 6,345,131 | |
| 6113 | fireball | £ 459,859,682 | |
| 6114 | Firebomb | £ 5,653,934 | |
| 6115 | firebombing | £ 12,515,217 | |
| 6116 | Firebrand | £ 5,059,746 | |
| 6117 | Firefighters Anonymous | £ 475,206,865 | |
| 6118 | firefighters_01 | £ 461,653,398 | |
| 6119 | firefighters_02 | £ 5,010,974,791 | |
| 6120 | firefighters_03 | £ 5,300,809,044 | |
| 6121 | firefighters_04 | £ 479,753,016 | |
| 6122 | firefighters_05 | £ 2,386,300,126 | |
| 6123 | fireflame | £ 53,485,384 | |
| 6124 | Fireflies | £ 151,667,743 | |
| 6125 | firefly | £ 20,168,380 | |
| 6126 | firefox | £ 16,600,345 | |
| 6127 | fireman | £ 18,330,760 | |
| 6128 | Fireman Fred | £ 233,130,995 | |
| 6129 | Fires | £ 6,248,540 | |
| 6130 | fireshield | £ 51,831,746 | |
| 6131 | FiReStArTeR | £ 361,171,600 | |
| 6132 | Firestarter Inc | £ 8,887,512 | |
| 6133 | Firestorm | £ 222,346,484 | |
| 6134 | Firetop Mountain | £ 34,954,674 | |
| 6135 | Fireworks | £ 133,936,410 | |
| 6136 | Fire_out Corps | £ 25,442,843 | |
| 6137 | firkins | £ 5,391,505 | |
| 6138 | firkins2 | £ -7,141,768 | |
| 6139 | firkins3 | £ 6,187,017 | |
| 6140 | firkins4 | £ -4,301,610 | |
| 6141 | firkins5 | £ -3,497,352 | |
| 6142 | first | £ 7,298,210 | |
| 6143 | First ANZAC Benk | £ 6,591,369 | |
| 6144 | First Attempt | £ 53,157,497 | |
| 6145 | FIRST CLASS HOTELS | £ 139,094,152 | |
| 6146 | First Cohort | £ 51,651,272 | |
| 6147 | First Command of Fire | £ 4,420,755 | |
| 6148 | First FederalLoan | £ 538,544 | |
| 6149 | first floor | £ 1,249,101 | |
| 6150 | First Fracture | £ 50,000 | |
| 6151 | First Trading Company | £ 6,432,920 | |
| 6152 | First Week Of July | £ 281,021,609 | |
| 6153 | Fiscal | £ 97,548,942 | |
| 6154 | Fiscal Responsibility | £ 2,992,250 | |
| 6155 | Fish | £ 61,825,427 | |
| 6156 | Fish and Chips | £ 10,963,814 | |
| 6157 | fish face | £ 4,168,463 | |
| 6158 | Fish Fingers | £ 8,705,657 | |
| 6159 | Fish Flying | £ 54,456,683 | |
| 6160 | Fish in a Kettle | £ 4,950,205,299 | |
| 6161 | Fish in the Sea | £ 125,628,588 | |
| 6162 | Fish Inc | £ -4,570,725 | |
| 6163 | Fish Soup | £ 204,837,147 | |
| 6164 | Fish Tanks | £ 171,316,268 | |
| 6165 | Fisher Marketing | £ 4,795,161 | |
| 6166 | Fisher Scientific | £ 180,448,926 | |
| 6167 | Fishie | £ 64,760,891 | |
| 6168 | fishlegs | £ 40,274 | |
| 6169 | Fishwife LLC | £ -2,161 | |
| 6170 | Fishy Industries | £ 6,917,780 | |
| 6171 | Fishy Towers | £ 164,297,831 | |
| 6172 | Fisk Industries | £ 14,859,521 | |
| 6173 | Fisting | £ 47,305,490 | |
| 6174 | Five Fields | £ 182,811,943 | |
| 6175 | Five Star. | £ 405,407,597 | |
| 6176 | FiveOFourEhCee | £ 3,736,480 | |
| 6177 | Fives | £ 378,999,799 | |
| 6178 | Fix Bayonets | £ 174,078,747 | |
| 6179 | Fix It Felix JR | £ 56,967,266 | |
| 6180 | Fizz Corp. | £ 1,895,267 | |
| 6181 | FI_ICKETYFI_ICK | £ 373,480,995 | |
| 6182 | FKN PEOPLE OVER | £ 64,484,361 | |
| 6183 | Flag Mining Co. | £ 1,498,870 | |
| 6184 | Flail Barn | £ 11,439,420 | |
| 6185 | Flail Corp. | £ 5,926,350 | |
| 6186 | Flail Inc | £ 53,069,275 | |
| 6187 | Flail Town | £ 6,030,835 | |
| 6188 | Flailland | £ 58,784,363 | |
| 6189 | Flailund | £ 32,717,916 | |
| 6190 | flakes | £ 25,253,429 | |
| 6191 | Flakey | £ 84,105,846 | |
| 6192 | Flame | £ 1,046,164,806 | |
| 6193 | Flame Corp | £ 203,555,468 | |
| 6194 | FLAME Inc | £ 5,375,920 | |
| 6195 | flame75 | £ -42,052 | |
| 6196 | flame76 | £ -12,046 | |
| 6197 | Flames | £ 132,465,294 | |
| 6198 | FLAMESofHELL | £ 10,029,683 | |
| 6199 | Flamingos | £ 6,430,841,932 | |
| 6200 | Flamp | £ 17,233,955 | |
