The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8201 | firebombing | £ 12,515,217 | |
| 8202 | FireBombScreamer | £ 64,951,265 | |
| 8203 | Firebrand | £ 5,059,746 | |
| 8204 | Firecracker | £ 5,515,592 | |
| 8205 | Firefighters Anonymous | £ 475,206,865 | |
| 8206 | firefighters_01 | £ 937,191,741 | |
| 8207 | firefighters_02 | £ 12,402,583,379 | |
| 8208 | firefighters_03 | £ 12,348,825,912 | |
| 8209 | firefighters_05 | £ 837,209,687 | |
| 8210 | fireflame | £ 53,485,384 | |
| 8211 | Fireflies | £ 151,667,743 | |
| 8212 | firefly | £ 20,168,380 | |
| 8213 | firefox | £ 16,600,345 | |
| 8214 | FireHoser | £ 324,845,588 | |
| 8215 | FireLoveDesire | £ 45,508,303 | |
| 8216 | fireman | £ 18,330,760 | |
| 8217 | Fireman Fred | £ 330,167,071 | |
| 8218 | Fireman Sam | £ 1,546,698,417 | |
| 8219 | Fires | £ 6,248,540 | |
| 8220 | Firesale | £ 34,970 | |
| 8221 | fireshield | £ 51,831,746 | |
| 8222 | FiReStArTeR | £ 361,171,600 | |
| 8223 | Firestarter Inc | £ 8,887,512 | |
| 8224 | Firestarters | £ 81,878,339 | |
| 8225 | Firestorm | £ 576,312,180 | |
| 8226 | Firetop Mountain | £ 34,954,674 | |
| 8227 | FIREWATCH | £ 389,188,326 | |
| 8228 | Firewood | £ 6,536,205 | |
| 8229 | Fireworks | £ 133,936,410 | |
| 8230 | Fire_out Corps | £ 25,442,843 | |
| 8231 | firkins | £ 5,391,505 | |
| 8232 | firkins2 | £ -7,141,768 | |
| 8233 | firkins3 | £ 6,187,017 | |
| 8234 | firkins4 | £ -4,301,610 | |
| 8235 | firkins5 | £ -3,497,352 | |
| 8236 | first | £ 7,298,210 | |
| 8237 | First ANZAC Benk | £ 6,591,369 | |
| 8238 | FIRST CLASS HOTELS | £ 139,094,152 | |
| 8239 | First Cohort | £ 51,651,272 | |
| 8240 | First Command of Fire | £ 4,420,755 | |
| 8241 | First FederalLoan | £ 538,544 | |
| 8242 | First Flirt | £ 56,612,095 | |
| 8243 | first floor | £ 1,249,101 | |
| 8244 | First Fracture | £ 50,000 | |
| 8245 | First Take | £ 991,193,414 | |
| 8246 | First Trading Company | £ 6,432,920 | |
| 8247 | First Week Of July | £ 281,021,609 | |
| 8248 | Firth | £ 507,889,935 | |
| 8249 | Fiscal | £ 97,548,942 | |
| 8250 | Fish | £ 61,825,427 | |
| 8251 | Fish and Chips | £ 10,963,814 | |
| 8252 | Fish Army | £ 4,124,158 | |
| 8253 | fish face | £ 4,168,463 | |
| 8254 | Fish Fingers | £ 8,705,657 | |
| 8255 | Fish Flying | £ 54,456,683 | |
| 8256 | Fish in a Kettle | £ 4,950,205,299 | |
| 8257 | Fish in the Sea | £ 125,628,588 | |
| 8258 | Fish Inc | £ -4,570,725 | |
| 8259 | Fish Soup | £ 1,866,159,916 | |
| 8260 | Fish Tanks | £ 171,316,268 | |
| 8261 | Fisher Marketing | £ 4,795,161 | |
| 8262 | Fisher Scientific | £ 180,448,926 | |
| 8263 | Fishie | £ 64,760,891 | |
| 8264 | fishlegs | £ 40,274 | |
| 8265 | fishness | £ 16,949,773 | |
| 8266 | Fishwife LLC | £ -2,161 | |
| 8267 | Fishy Industries | £ 6,917,780 | |
| 8268 | Fisting | £ 371,114,572 | |
| 8269 | Fittings | £ 846,876,655 | |
| 8270 | Five | £ 436,659,142 | |
| 8271 | Five Enterprise | £ 7,210,276 | |
| 8272 | Five Fields | £ 182,811,943 | |
| 8273 | Five Guys | £ 31,848,015 | |
| 8274 | Five Star. | £ 405,407,597 | |
| 8275 | Five-finger discount | £ 712,127,764 | |
| 8276 | FiveOFourEhCee | £ 3,736,480 | |
| 8277 | Fives | £ 400,447,854 | |
| 8278 | Fix It Felix JR | £ 56,967,266 | |
| 8279 | Fizz Corp. | £ 1,895,267 | |
| 8280 | Fizzle Inc | £ 10,955,358 | |
| 8281 | Fizzy Pop | £ 58,235,382 | |
| 8282 | FI_ICKETYFI_ICK | £ 406,466,595 | |
| 8283 | FKN PEOPLE OVER | £ 456,537,356 | |
| 8284 | Flag Mining Co. | £ 1,498,870 | |
| 8285 | Flagrant Corruption | £ 890,197 | |
| 8286 | Flail Barn | £ 11,439,420 | |
| 8287 | Flail Corp. | £ 5,926,350 | |
| 8288 | Flail Inc | £ 53,069,275 | |
| 8289 | Flail Town | £ 6,030,835 | |
| 8290 | Flailland | £ 58,784,363 | |
| 8291 | Flailund | £ 32,717,916 | |
| 8292 | Flake | £ 40,683,102 | |
| 8293 | flakes | £ 25,253,429 | |
| 8294 | Flakey | £ 84,105,846 | |
| 8295 | Flamable Substrate | £ 584,527,017 | |
| 8296 | Flame | £ 1,063,685,493 | |
| 8297 | Flame Corp | £ 203,555,468 | |
| 8298 | flame75 | £ -42,052 | |
| 8299 | flame76 | £ -12,046 | |
| 8300 | Flameboy Industries | £ 6,230,864,946 | |
