The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10201 | Gudenkauf | £ 1,292,470,006 | |
| 10202 | Guerilla Radio | £ 131,487,279 | |
| 10203 | Guerilla Warfare | £ 180,494,391 | |
| 10204 | Guerillas | £ 20,922 | |
| 10205 | Guess Who | £ 9,261,248 | |
| 10206 | Guesty construction | £ 1,475 | |
| 10207 | GuggaChuga | £ 86,500,748 | |
| 10208 | Guiding Hope | £ 49,508,457 | |
| 10209 | guillotine | £ 6,304,394 | |
| 10210 | Guilt | £ 4,796,081 | |
| 10211 | Guilt Supply Co | £ 268,604,112 | |
| 10212 | GUILTY | £ 2,603,157,856 | |
| 10213 | Guinea Pigs | £ 96,065,686 | |
| 10214 | Guinness | £ 211,536,451 | |
| 10215 | GuitarStringsRUs | £ 3,294,820 | |
| 10216 | Gullible People | £ 18,776,070 | |
| 10217 | Gum job corp | £ 7,975,954 | |
| 10218 | Gum job inc | £ 22,814,695 | |
| 10219 | Gum job ltd | £ 57,436,545 | |
| 10220 | Gum Shoe | £ 174,187,397 | |
| 10221 | Gumba Corp | £ 6,412,427 | |
| 10222 | GUMBO GUM | £ 5,502,222 | |
| 10223 | Gumby | £ 80,096,074 | |
| 10224 | Gummibears | £ 52,252,554 | |
| 10225 | Gummies | £ 134,445,759 | |
| 10226 | GuMMo | £ 140,192,585 | |
| 10227 | gummy bears | £ 1,078,039,646 | |
| 10228 | Gums | £ 26,730,216 | |
| 10229 | gun | £ 1,195,747,712 | |
| 10230 | Gunderson_Meats | £ -16,533,088 | |
| 10231 | gungrave | £ 119,633,615 | |
| 10232 | GUNIT | £ -758 | |
| 10233 | Gunner | £ 58,475,944 | |
| 10234 | Gunners | £ 233,070,980 | |
| 10235 | Gunpowder | £ 307,864,521 | |
| 10236 | Guns and Beer | £ 5,502,395 | |
| 10237 | Guns Germs and Steel | £ 46,956,762 | |
| 10238 | Guns Inc. | £ 50,000 | |
| 10239 | Guns N Roses | £ 51,636,949 | |
| 10240 | Gunzerker | £ -2,176,814 | |
| 10241 | Guppys company | £ -505,943 | |
| 10242 | Guru Inc. | £ 4,847,109 | |
| 10243 | Gussets | £ 128,875,628 | |
| 10244 | Gusto | £ 2,038,187 | |
| 10245 | Gutta Click | £ 434,932,663 | |
| 10246 | Gutta Inc | £ 785,023,143 | |
| 10247 | Guy Fawkes | £ 58,231,628 | |
| 10248 | Guys | £ 662 | |
| 10249 | Guys Guys | £ 6,695,373 | |
| 10250 | GuysWithGirlNames | £ 65,723,929 | |
| 10251 | Guzzi | £ 245,847,289 | |
| 10252 | GV.co | £ 138,297,980 | |
| 10253 | GV2.co | £ 6,033,303 | |
| 10254 | GV3.co | £ 10,247,015 | |
| 10255 | GV4.co | £ 34,874,897 | |
| 10256 | Gym | £ 8,936,878 | |
| 10257 | Gymkhana | £ 378,842,707 | |
| 10258 | Gynecology | £ 1,004,389,699 | |
| 10259 | Gypsy Settlers | £ 3,942,438 | |
| 10260 | Gyrtu | £ 57,953,302 | |
| 10261 | H ammer Chewers | £ 563,971,787 | |
| 10262 | H Corp | £ 38,808,088 | |
| 10263 | H E R O I N | £ 120,103,688 | |
| 10264 | H.U.N.T.I.N.G.U | £ 16,090,492 | |
| 10265 | H0gwarts | £ 54,644,279 | |
| 10266 | H3ll | £ 1,708,919,736 | |
| 10267 | h4665hh | £ 50,000 | |
| 10268 | H4ck3rs | £ 60,514,579 | |
| 10269 | H4X0R | £ 273,935 | |
| 10270 | HA HA BUSINESS | £ 5,496,028 | |
| 10271 | Habit | £ 128,585,879 | |
| 10272 | Habit. | £ 556,629,583 | |
| 10273 | Habitattoo | £ 4,277,491 | |
| 10274 | Hacked off | £ 326,424,645 | |
| 10275 | Hackers | £ -13,533,520 | |
| 10276 | Hackerz | £ 64,817,099 | |
| 10277 | Hackney | £ 82,159,683 | |
| 10278 | HADDUFF RISE | £ 4,136,013 | |
| 10279 | hades | £ 180,937,375 | |
| 10280 | HadfieldLogistics | £ 2,766,345,850 | |
| 10281 | Hadouken Co. | £ 3,763,610 | |
| 10282 | Haegeles Bakery | £ 356,312,220 | |
| 10283 | HAH | £ 90,639,584 | |
| 10284 | haha | £ 6,956,693 | |
| 10285 | hahaha | £ 7,241,092 | |
| 10286 | Hahahaha | £ 73,661,522 | |
| 10287 | hainyo | £ -548,936 | |
| 10288 | Hair | £ 1,020,622 | |
| 10289 | Haircuts these days | £ 730,155,650 | |
| 10290 | Hairy Beavers | £ 10,847,651 | |
| 10291 | Hairy Pie | £ 8,213,096,828 | |
| 10292 | Hairy Shears | £ 33,657,000 | |
| 10293 | Hairy Triggers | £ 32,037,397 | |
| 10294 | Hairyfied | £ 50,000 | |
| 10295 | Hairytoe1 | £ 600,167,394 | |
| 10296 | Hakkers | £ 34,987,044 | |
| 10297 | Hakunacity | £ 50,411,799 | |
| 10298 | halabeme | £ 922,669 | |
| 10299 | Halcyon days | £ 1,176,765,744 | |
| 10300 | Half a Yard | £ 203,725,988 | |
