The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 7101 | GremIins | £ 230,402,951 | |
| 7102 | Gremlins | £ 6,210,720 | |
| 7103 | gremlinsinc | £ 522,433 | |
| 7104 | Greville | £ 12 | |
| 7105 | Grey | £ 4,748,753 | |
| 7106 | Grey Forge | £ 4,790,893 | |
| 7107 | Grey Hound Racing | £ 14,405,874 | |
| 7108 | Grey Train | £ 1,366,854 | |
| 7109 | Greyfriars Bobby | £ 836,587,213 | |
| 7110 | greyskull | £ 3,016 | |
| 7111 | Griefer | £ 158,962,920 | |
| 7112 | Grieg | £ 490,821,091 | |
| 7113 | griffin | £ 8,703,351 | |
| 7114 | Griffin Inc | £ 55,965,986 | |
| 7115 | Griffin ltd | £ 3,856,745 | |
| 7116 | griffon | £ 12,177,350 | |
| 7117 | Grifols | £ 175,025,088 | |
| 7118 | Grifter | £ 3,228,615 | |
| 7119 | Grigg Enterprises | £ -129,317 | |
| 7120 | Grim Reaper Gutters | £ 2,945,495 | |
| 7121 | Grime | £ 41,259,038 | |
| 7122 | Grimm | £ 2,468,726 | |
| 7123 | Gringotts | £ 3,359,986 | |
| 7124 | GRITS | £ 19,299,374 | |
| 7125 | GRITS2 | £ 15,147,310 | |
| 7126 | Grool | £ 39,211,603 | |
| 7127 | Ground Forces | £ 5,507,470 | |
| 7128 | Grounds | £ 898,474 | |
| 7129 | groundzero | £ -113,401 | |
| 7130 | Grove Inc | £ 14,269,997 | |
| 7131 | grovefarm | £ 5,503,027 | |
| 7132 | Grover | £ 14,228,993 | |
| 7133 | Grovy Industries | £ 6,797,591 | |
| 7134 | Grower Productions Inc. | £ 1,974,528 | |
| 7135 | Growth Inc | £ 5,000,595 | |
| 7136 | GRT | £ 2,684,521 | |
| 7137 | GRT LTD | £ 2,831,761 | |
| 7138 | grty | £ 50,000 | |
| 7139 | GRU | £ 137,784,318 | |
| 7140 | Grum | £ 274,760,737 | |
| 7141 | Grumpy Ass Co | £ 717,446 | |
| 7142 | Grumpy Trump | £ 15,582,465 | |
| 7143 | Grunge Ltd | £ -6,543,550 | |
| 7144 | Grunnings | £ 1,443,300 | |
| 7145 | Grunt and Co | £ 74,533 | |
| 7146 | GSB Back | £ 211,834 | |
| 7147 | GSB Inc | £ 45,925,540 | |
| 7148 | gsdsa2we | £ -3,362,593 | |
| 7149 | GTI | £ 10,963,701 | |
| 7150 | GTO | £ 188,504,468 | |
| 7151 | Guardian Force | £ 50,305,682 | |
| 7152 | Guerilla Warfare | £ 180,494,391 | |
| 7153 | Guerillas | £ 20,922 | |
| 7154 | Guess Who | £ 9,261,248 | |
| 7155 | Guesty construction | £ 1,475 | |
| 7156 | GuggaChuga | £ 81,402,272 | |
| 7157 | Guilt | £ 4,796,081 | |
| 7158 | Guilt Supply Co | £ 268,604,112 | |
| 7159 | Guinea Pigs | £ 96,065,686 | |
| 7160 | Guinness | £ -35,099,943 | |
| 7161 | GuitarStringsRUs | £ 3,294,820 | |
| 7162 | Gum job corp | £ 7,975,954 | |
| 7163 | Gum job inc | £ 22,814,695 | |
| 7164 | Gum job ltd | £ 57,436,545 | |
| 7165 | Gum Shoe | £ 12,297,265 | |
| 7166 | Gumba Corp | £ 6,412,427 | |
| 7167 | GUMBO GUM | £ 5,502,222 | |
| 7168 | Gumby | £ 67,497,796 | |
| 7169 | Gummibears | £ 21,260,373 | |
| 7170 | GuMMo | £ 161,641,401 | |
| 7171 | gummy bears | £ 981,126,323 | |
| 7172 | gun | £ 278,760,028 | |
| 7173 | Gun Control | £ 5,259,628 | |
| 7174 | Gunderson_Meats | £ -16,533,088 | |
| 7175 | gungrave | £ 119,633,615 | |
| 7176 | GUNIT | £ -758 | |
| 7177 | Gunners | £ 159,373,156 | |
| 7178 | Gunpowder | £ 307,864,521 | |
| 7179 | Guns and Beer | £ 5,502,395 | |
| 7180 | Guns Go BANG BANG | £ 34,306,575 | |
| 7181 | Gunslingers | £ 9,102,156 | |
| 7182 | Gunzerker | £ -2,176,814 | |
| 7183 | Guru Inc. | £ 4,847,109 | |
| 7184 | Gusto | £ 2,038,187 | |
| 7185 | Gutta Click | £ 434,932,663 | |
| 7186 | Gutta Inc | £ 785,023,143 | |
| 7187 | Guy Fawkes | £ 58,231,628 | |
| 7188 | GuysWithGirlNames | £ 66,326,698 | |
| 7189 | GV.co | £ 14,506,268 | |
| 7190 | GV2.co | £ 614,911 | |
| 7191 | GV3.co | £ 4,790,932 | |
| 7192 | GV4.co | £ -315,792 | |
| 7193 | Gymkhana | £ 378,842,707 | |
| 7194 | Gynecology | £ 1,004,389,699 | |
| 7195 | Gyrtu | £ 57,953,302 | |
| 7196 | H ammer Chewers | £ 563,971,787 | |
| 7197 | H.U.N.T.I.N.G.U | £ 16,090,492 | |
| 7198 | H0gwarts | £ 54,644,279 | |
| 7199 | H4ck3rs | £ 60,514,579 | |
| 7200 | HA HA BUSINESS | £ 5,496,028 | |
