The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8001 | fish face | £ 4,168,463 | |
| 8002 | Fish Fingers | £ 8,705,657 | |
| 8003 | Fish Flying | £ 54,456,683 | |
| 8004 | Fish in a Kettle | £ 4,950,205,299 | |
| 8005 | Fish in the Sea | £ 125,628,588 | |
| 8006 | Fish Inc | £ -4,570,725 | |
| 8007 | Fish Soup | £ 1,866,159,916 | |
| 8008 | Fish Tanks | £ 171,316,268 | |
| 8009 | Fisher Marketing | £ 4,795,161 | |
| 8010 | Fisher Scientific | £ 180,448,926 | |
| 8011 | Fishie | £ 64,760,891 | |
| 8012 | fishlegs | £ 40,274 | |
| 8013 | fishness | £ 16,949,773 | |
| 8014 | Fishwife LLC | £ -2,161 | |
| 8015 | Fishy Industries | £ 6,917,780 | |
| 8016 | Fisting | £ 371,114,572 | |
| 8017 | Fittings | £ 846,876,655 | |
| 8018 | Five | £ 436,659,142 | |
| 8019 | Five Enterprise | £ 7,210,276 | |
| 8020 | Five Fields | £ 182,811,943 | |
| 8021 | Five Guys | £ 31,848,015 | |
| 8022 | Five Star. | £ 405,407,597 | |
| 8023 | Five-finger discount | £ 385,501,172 | |
| 8024 | FiveOFourEhCee | £ 3,736,480 | |
| 8025 | Fives | £ 400,447,854 | |
| 8026 | Fix It Felix JR | £ 56,967,266 | |
| 8027 | Fizz Corp. | £ 1,895,267 | |
| 8028 | Fizzle Inc | £ 10,955,358 | |
| 8029 | Fizzy Pop | £ 58,235,382 | |
| 8030 | FI_ICKETYFI_ICK | £ 406,466,595 | |
| 8031 | FKN PEOPLE OVER | £ 457,260,142 | |
| 8032 | Flag Mining Co. | £ 1,498,870 | |
| 8033 | Flagrant Corruption | £ 890,197 | |
| 8034 | Flail Barn | £ 11,439,420 | |
| 8035 | Flail Corp. | £ 5,926,350 | |
| 8036 | Flail Inc | £ 53,069,275 | |
| 8037 | Flail Town | £ 6,030,835 | |
| 8038 | Flailland | £ 58,784,363 | |
| 8039 | Flailund | £ 32,717,916 | |
| 8040 | Flake | £ 40,683,102 | |
| 8041 | flakes | £ 25,253,429 | |
| 8042 | Flakey | £ 84,105,846 | |
| 8043 | Flamable Substrate | £ 288,864,369 | |
| 8044 | Flame | £ 1,063,685,493 | |
| 8045 | Flame Corp | £ 203,555,468 | |
| 8046 | flame75 | £ -42,052 | |
| 8047 | flame76 | £ -12,046 | |
| 8048 | Flameboy Industries | £ 6,230,864,946 | |
| 8049 | Flames | £ 284,821,792 | |
| 8050 | FLAMESofHELL | £ 10,029,683 | |
| 8051 | Flaming Poo | £ 41,425,807 | |
| 8052 | Flamingos | £ 17,053,618,154 | |
| 8053 | Flamp | £ 17,233,955 | |
| 8054 | Flancrest Enterprises | £ 5,505,975 | |
| 8055 | Flange123 | £ 563,995 | |
| 8056 | Flannel | £ 191,303,905 | |
| 8057 | Flapp Flapp Splash | £ 508,148,771 | |
| 8058 | Flappers | £ 5,504,661 | |
| 8059 | Flash | £ 689,542,972 | |
| 8060 | Flash Inc. | £ 14,310,804 | |
| 8061 | Flashlights | £ 57,898,939 | |
| 8062 | Flashtown | £ 4,737,480 | |
| 8063 | Flat Earth | £ 36,029,987 | |
| 8064 | Flat Pack Furniture | £ 221,740,234 | |
| 8065 | Flatchulence | £ 33,727,857 | |
| 8066 | Flats | £ 45,002,983 | |
| 8067 | Flattening the Curve | £ 84,664,204 | |
| 8068 | Flattery | £ 102,673,468 | |
| 8069 | FlatuIence | £ 274,076,653 | |
| 8070 | Flatulence | £ 1,366,977 | |
| 8071 | FlatulentStates | £ 312,866 | |
| 8072 | Flaxen Hackers | £ 3,063,468 | |
| 8073 | FlayingForFun | £ 5,504,207 | |
| 8074 | Flea | £ 30,346,497 | |
| 8075 | Fleet.org | £ 53,747,865 | |
| 8076 | Flembo1 | £ 1,718,115 | |
| 8077 | Flesh | £ 236,388,665 | |
| 8078 | Flesh and Bones | £ 791,093,895 | |
| 8079 | flew de la corp | £ 29,799,934 | |
| 8080 | Flibble Enterprises | £ 5,510,240 | |
| 8081 | Flies | £ 4,483,498 | |
| 8082 | Flight MH370 | £ 486,933,988 | |
| 8083 | flikcr | £ 84,192,789 | |
| 8084 | Flinstone Quarries Plc | £ 22,458,337 | |
| 8085 | Flith | £ 106,724,248 | |
| 8086 | FlooK Co. | £ 4,241,979 | |
| 8087 | FlooKy Industries | £ 1,540,552 | |
| 8088 | Floorboards | £ 522,105,545 | |
| 8089 | Flop | £ 217,179,466 | |
| 8090 | Florida | £ 231,108,345 | |
| 8091 | Flotow | £ 545,624,909 | |
| 8092 | flotsam | £ 1,000,619,973 | |
| 8093 | Flottec | £ 5,910,390 | |
| 8094 | Flounders | £ 5,502,645 | |
| 8095 | Flour | £ 49,065,595 | |
| 8096 | Flow | £ 10,919,666 | |
| 8097 | Flow and Energy Inc | £ 33,042,960 | |
| 8098 | Flow Ltd | £ 5,505,948 | |
| 8099 | Flower Pot Men | £ 94,718,143 | |
| 8100 | Flower Power | £ 60,852,627 | |
