The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 7401 | Greens plc 3 | £ 10,004,188 | |
| 7402 | Greens plc 4 | £ 140,014,662 | |
| 7403 | Greens plc 5 | £ 103,485,701 | |
| 7404 | Greens plc 6 | £ 117,865,895 | |
| 7405 | Greenside Buildscapes | £ 5,348,191 | |
| 7406 | GreenWater | £ 12,497,314 | |
| 7407 | Greeves | £ 189,300,147 | |
| 7408 | Greg Michaels | £ 199,877,989 | |
| 7409 | Greg Michaelss | £ 324,519,336 | |
| 7410 | GremIins | £ 230,402,951 | |
| 7411 | Gremlins | £ 6,210,720 | |
| 7412 | gremlinsinc | £ 522,433 | |
| 7413 | Greville | £ 12 | |
| 7414 | Grevious Bodily Harm | £ 53,997,786 | |
| 7415 | Grey | £ 4,748,753 | |
| 7416 | Grey Forge | £ 4,790,893 | |
| 7417 | Grey Hound Racing | £ 14,405,874 | |
| 7418 | Grey Train | £ 1,366,854 | |
| 7419 | Greyfriars Bobby | £ 1,204,859,524 | |
| 7420 | greyskull | £ 3,016 | |
| 7421 | Griefer | £ 199,963,021 | |
| 7422 | Grieg | £ 490,821,091 | |
| 7423 | griffin | £ 8,703,351 | |
| 7424 | Griffin Inc | £ 55,965,986 | |
| 7425 | Griffin ltd | £ 3,856,745 | |
| 7426 | griffon | £ 12,177,350 | |
| 7427 | Grifols | £ 175,025,088 | |
| 7428 | Grifter | £ 3,228,615 | |
| 7429 | Grigg Enterprises | £ -129,317 | |
| 7430 | Grim Reaper Gutters | £ 2,945,495 | |
| 7431 | Grime | £ 41,259,038 | |
| 7432 | Grimm | £ 2,468,726 | |
| 7433 | Gringotts | £ 3,359,986 | |
| 7434 | GRITS | £ 19,299,374 | |
| 7435 | GRITS2 | £ 15,147,310 | |
| 7436 | Grool | £ 39,211,603 | |
| 7437 | Ground Forces | £ 5,507,470 | |
| 7438 | Grounds | £ 898,474 | |
| 7439 | groundzero | £ -113,401 | |
| 7440 | Grove Inc | £ 14,269,997 | |
| 7441 | grovefarm | £ 5,503,027 | |
| 7442 | Grover | £ 15,987,342 | |
| 7443 | Grovy Industries | £ 6,797,591 | |
| 7444 | Grower Productions Inc. | £ 1,974,528 | |
| 7445 | Growth Inc | £ 5,000,595 | |
| 7446 | GRT | £ 2,684,521 | |
| 7447 | GRT LTD | £ 2,831,761 | |
| 7448 | grty | £ 50,000 | |
| 7449 | GRU | £ 137,784,318 | |
| 7450 | Grum | £ 274,760,737 | |
| 7451 | Grumpy Ass Co | £ 717,446 | |
| 7452 | Grumpy Trump | £ 15,582,465 | |
| 7453 | Grunge Ltd | £ -6,543,550 | |
| 7454 | Grunnings | £ 1,443,300 | |
| 7455 | Grunt and Co | £ 74,533 | |
| 7456 | GSB Back | £ 211,834 | |
| 7457 | GSB Inc | £ 45,925,540 | |
| 7458 | gsdsa2we | £ -3,362,593 | |
| 7459 | GTI | £ 10,963,701 | |
| 7460 | GTO | £ 269,999,478 | |
| 7461 | Guardian Force | £ 50,305,682 | |
| 7462 | Guerilla Warfare | £ 180,494,391 | |
| 7463 | Guerillas | £ 20,922 | |
| 7464 | Guess Who | £ 9,261,248 | |
| 7465 | Guesty construction | £ 1,475 | |
| 7466 | GuggaChuga | £ 81,402,272 | |
| 7467 | Guilt | £ 4,796,081 | |
| 7468 | Guilt Supply Co | £ 268,604,112 | |
| 7469 | Guinea Pigs | £ 96,065,686 | |
| 7470 | Guinness | £ 215,855,236 | |
| 7471 | GuitarStringsRUs | £ 3,294,820 | |
| 7472 | Gullible People | £ 46,935,596 | |
| 7473 | Gum job corp | £ 7,975,954 | |
| 7474 | Gum job inc | £ 22,814,695 | |
| 7475 | Gum job ltd | £ 57,436,545 | |
| 7476 | Gum Shoe | £ 25,191,405 | |
| 7477 | Gumba Corp | £ 6,412,427 | |
| 7478 | GUMBO GUM | £ 5,502,222 | |
| 7479 | Gumby | £ 74,642,717 | |
| 7480 | Gummibears | £ 52,252,554 | |
| 7481 | GuMMo | £ 148,456,604 | |
| 7482 | gummy bears | £ 1,085,112,960 | |
| 7483 | gun | £ 393,879,346 | |
| 7484 | Gun Control | £ 5,259,628 | |
| 7485 | Gunderson_Meats | £ -16,533,088 | |
| 7486 | gungrave | £ 119,633,615 | |
| 7487 | GUNIT | £ -758 | |
| 7488 | Gunners | £ 159,373,156 | |
| 7489 | Gunpowder | £ 307,864,521 | |
| 7490 | Guns and Beer | £ 5,502,395 | |
| 7491 | Guns Go BANG BANG | £ 54,904,182 | |
| 7492 | Gunslingers | £ 9,102,156 | |
| 7493 | Gunzerker | £ -2,176,814 | |
| 7494 | Guru Inc. | £ 4,847,109 | |
| 7495 | Gusto | £ 2,038,187 | |
| 7496 | Gutta Click | £ 434,932,663 | |
| 7497 | Gutta Inc | £ 785,023,143 | |
| 7498 | Guy Fawkes | £ 58,231,628 | |
| 7499 | GuysWithGirlNames | £ 65,723,929 | |
| 7500 | Guzzi | £ 171,380,357 | |
