The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8701 | firefighters_02 | £ 12,408,035,087 | |
| 8702 | firefighters_03 | £ 12,354,282,854 | |
| 8703 | firefighters_05 | £ 919,617,952 | |
| 8704 | fireflame | £ 53,485,384 | |
| 8705 | Fireflies | £ 151,667,743 | |
| 8706 | firefly | £ 20,168,380 | |
| 8707 | firefox | £ 16,600,345 | |
| 8708 | FireHoser | £ 324,845,588 | |
| 8709 | FireLoveDesire | £ 31,289,889 | |
| 8710 | fireman | £ 18,330,760 | |
| 8711 | Fireman Fred | £ 330,167,071 | |
| 8712 | Fireman Sam | £ 1,543,476,582 | |
| 8713 | Firepants Inc | £ 4,411,181 | |
| 8714 | Firesale | £ 34,970 | |
| 8715 | fireshield | £ 51,831,746 | |
| 8716 | FiReStArTeR | £ 361,171,600 | |
| 8717 | Firestarter Inc | £ 8,887,512 | |
| 8718 | Firestarters | £ 81,878,339 | |
| 8719 | Firestorm | £ 576,312,180 | |
| 8720 | Firetop Mountain | £ 34,954,674 | |
| 8721 | FIREWATCH | £ 628,994,481 | |
| 8722 | Firewood | £ 6,536,205 | |
| 8723 | Fireworks | £ 133,936,410 | |
| 8724 | Fire_out Corps | £ 25,442,843 | |
| 8725 | firkins | £ 5,391,505 | |
| 8726 | firkins2 | £ -7,141,768 | |
| 8727 | firkins3 | £ 6,187,017 | |
| 8728 | firkins4 | £ -4,301,610 | |
| 8729 | firkins5 | £ -3,497,352 | |
| 8730 | first | £ 7,298,210 | |
| 8731 | First ANZAC Benk | £ 6,591,369 | |
| 8732 | FIRST CLASS HOTELS | £ 139,094,152 | |
| 8733 | First Cohort | £ 51,651,272 | |
| 8734 | First Command of Fire | £ 4,420,755 | |
| 8735 | First FederalLoan | £ 538,544 | |
| 8736 | First Flirt | £ 56,612,095 | |
| 8737 | first floor | £ 1,249,101 | |
| 8738 | First Fracture | £ 50,000 | |
| 8739 | First Take | £ 1,186,713,490 | |
| 8740 | First Trading Company | £ 6,432,920 | |
| 8741 | First Week Of July | £ 281,021,609 | |
| 8742 | Firth | £ 507,889,935 | |
| 8743 | Fiscal | £ 97,548,942 | |
| 8744 | Fish | £ 134,079,279 | |
| 8745 | Fish and Chips | £ 10,963,814 | |
| 8746 | Fish Army | £ 4,124,158 | |
| 8747 | fish face | £ 4,168,463 | |
| 8748 | Fish Fingers | £ 8,705,657 | |
| 8749 | Fish Flying | £ 54,456,683 | |
| 8750 | Fish Food | £ 50,000 | |
| 8751 | Fish in a Kettle | £ 4,950,205,299 | |
| 8752 | Fish in the Sea | £ 125,628,588 | |
| 8753 | Fish Inc | £ -4,570,725 | |
| 8754 | Fish Soup | £ 1,866,159,916 | |
| 8755 | Fish Tanks | £ 171,316,268 | |
| 8756 | Fisher Marketing | £ 4,795,161 | |
| 8757 | Fisher Scientific | £ 180,448,926 | |
| 8758 | Fishie | £ 64,760,891 | |
| 8759 | fishlegs | £ 40,274 | |
| 8760 | fishness | £ 16,949,773 | |
| 8761 | Fishwife LLC | £ -2,161 | |
| 8762 | Fishy Industries | £ 6,917,780 | |
| 8763 | Fisticated Pete | £ 1,478,226 | |
| 8764 | Fisting | £ 371,114,572 | |
| 8765 | Fittings | £ 846,876,655 | |
| 8766 | Five | £ 436,659,142 | |
| 8767 | Five Enterprise | £ 7,210,276 | |
| 8768 | Five Fields | £ 182,811,943 | |
| 8769 | Five Guys | £ 31,848,015 | |
| 8770 | Five Star. | £ 405,407,597 | |
| 8771 | Five-finger discount | £ 1,386,903,745 | |
| 8772 | FiveOFourEhCee | £ 3,736,480 | |
| 8773 | Fiveoh | £ 42,961,665 | |
| 8774 | Fives | £ 400,447,854 | |
| 8775 | Fix It Felix JR | £ 56,967,266 | |
| 8776 | Fix It Up | £ 45,549,657 | |
| 8777 | Fizz Corp. | £ 1,895,267 | |
| 8778 | Fizzle Inc | £ 10,955,358 | |
| 8779 | Fizzy Pop | £ 61,605,577 | |
| 8780 | FI_ICKETYFI_ICK | £ 406,466,595 | |
| 8781 | FKN PEOPLE OVER | £ 498,587,283 | |
| 8782 | Flag Mining Co. | £ 1,498,870 | |
| 8783 | Flagrant Corruption | £ 890,197 | |
| 8784 | Flail Barn | £ 11,439,420 | |
| 8785 | Flail Corp. | £ 5,926,350 | |
| 8786 | Flail Inc | £ 53,069,275 | |
| 8787 | Flail Town | £ 6,030,835 | |
| 8788 | Flailland | £ 58,784,363 | |
| 8789 | Flailund | £ 32,717,916 | |
| 8790 | Flake | £ 40,683,102 | |
| 8791 | flakes | £ 25,253,429 | |
| 8792 | Flakey | £ 84,105,846 | |
| 8793 | Flamable Substrate | £ 680,508,656 | |
| 8794 | Flame | £ 884,302,387 | |
| 8795 | Flame Corp | £ 203,555,468 | |
| 8796 | Flame Princess Champion | £ 5,505,709 | |
| 8797 | flame75 | £ -42,052 | |
| 8798 | flame76 | £ -12,046 | |
| 8799 | Flameboy Industries | £ 6,230,864,946 | |
| 8800 | Flames | £ 284,821,792 | |
