The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9801 | Grand Theft | £ 153,050,374 | |
| 9802 | Grand Theft Auto | £ 1,684,634,911 | |
| 9803 | grandeur. | £ 7,499,774 | |
| 9804 | GrandGrand Enterprise | £ 16,408,690 | |
| 9805 | Grandma House | £ 72,790,116 | |
| 9806 | Grandthather Clock | £ 4,125,286 | |
| 9807 | Granger | £ 31,419,052 | |
| 9808 | Granite | £ 10,544,841 | |
| 9809 | Granny | £ 73,433,311 | |
| 9810 | Granville Street | £ 1,424,468 | |
| 9811 | Graphite | £ 1,198,238,821 | |
| 9812 | Graphite Gears | £ 94,626,782 | |
| 9813 | Grapple Gays | £ 1,423,853 | |
| 9814 | Grass | £ 610,981,170 | |
| 9815 | Grass Station2 | £ 283,455,472 | |
| 9816 | Grassroots | £ 3,954,831 | |
| 9817 | Gratitude | £ 207,604,959 | |
| 9818 | gravaity | £ 62,202,056 | |
| 9819 | Grave Shadow | £ 55,325,177 | |
| 9820 | Graves | £ 156,811,677 | |
| 9821 | Graveyard | £ 4,750,425 | |
| 9822 | Graveyard Shift | £ 48,808,359 | |
| 9823 | Gravity | £ 199,454,384 | |
| 9824 | gravy | £ 184,491,602 | |
| 9825 | gravy tower | £ 4,331,272 | |
| 9826 | Gray | £ 124,890,701 | |
| 9827 | Grayman | £ 77,344,013 | |
| 9828 | GraySkull | £ 525,024,016 | |
| 9829 | Greace Monkeys | £ 112,412,349 | |
| 9830 | Greasers Only | £ 409,797,053 | |
| 9831 | Great | £ 6,000,481 | |
| 9832 | Great Asses Incorporated | £ 58,166,411 | |
| 9833 | Great Difficulty | £ 74,612,727 | |
| 9834 | GREAT EastErn | £ 3,199 | |
| 9835 | Great Estates | £ 5,504,095 | |
| 9836 | great intensity | £ 456,077,660 | |
| 9837 | Great Minds | £ 271,724,320 | |
| 9838 | Great Patience | £ 1,461,479,343 | |
| 9839 | Great possibilities | £ 166,876,320 | |
| 9840 | Great Shark | £ 6,983,786 | |
| 9841 | Great Things | £ 1,824,682 | |
| 9842 | GreatBow | £ 46,872 | |
| 9843 | Greater Mancunia | £ 346,507,407 | |
| 9844 | Greater Things | £ 54,678,091 | |
| 9845 | Greatest Wines | £ 66,538,232 | |
| 9846 | GreatHarambe | £ 19,339,410 | |
| 9847 | Greatness | £ 4,786,537,590 | |
| 9848 | GreatPower | £ 68,140,226 | |
| 9849 | Great_Lakes inc. | £ 5,283,238 | |
| 9850 | Greece | £ 39,822,068 | |
| 9851 | Greed | £ 74,557,663 | |
| 9852 | Greedmart | £ 453,556 | |
| 9853 | Greedy Investment Bank | £ 51,505,153 | |
| 9854 | Greek Interpreter | £ 172,445,947 | |
| 9855 | Green | £ 241,833,168 | |
| 9856 | Green Acre Farm | £ 9,978,560 | |
| 9857 | Green Acres Inc | £ 151,537,161 | |
| 9858 | Green Aftershock | £ 102,096,398 | |
| 9859 | Green army Pafc | £ -1,096,514 | |
| 9860 | Green Bay | £ 55,709,748 | |
| 9861 | Green Bay Packers | £ 53,390,037 | |
| 9862 | Green Bottle | £ 2,541,209 | |
| 9863 | Green Bottle II | £ 5,394,076 | |
| 9864 | Green Day | £ 4,920,069 | |
| 9865 | Green Eggs and Ham | £ 37,513,701 | |
| 9866 | Green Gables | £ 683,576,426 | |
| 9867 | Green Giant | £ 11,566,375 | |
| 9868 | Green Holdings | £ 2,481,233 | |
| 9869 | Green Jackets Inc. | £ 9,618,339 | |
| 9870 | Green Jackets Inc. 2 | £ 1,680,055 | |
| 9871 | Green Money | £ 242,776 | |
| 9872 | Green Party | £ 56,201,370 | |
| 9873 | Green Salad | £ 715,219,100 | |
| 9874 | Green Shield Stamps | £ 42,991,869 | |
| 9875 | Green Smoke | £ 5,034,828 | |
| 9876 | Greenfields | £ 53,008,618 | |
| 9877 | Greengrass Inc | £ 4,334,464 | |
| 9878 | Greengrass ltd | £ 65,595,423 | |
| 9879 | Greenhill | £ 82,571,577 | |
| 9880 | Greenland | £ 10,480,576 | |
| 9881 | Greenman Industries | £ 247,348,974 | |
| 9882 | Greens plc | £ 291,073,291 | |
| 9883 | Greens plc 2 | £ 148,549,929 | |
| 9884 | Greens plc 3 | £ 10,004,188 | |
| 9885 | Greens plc 4 | £ 140,014,662 | |
| 9886 | Greens plc 5 | £ 103,485,701 | |
| 9887 | Greens plc 6 | £ 117,865,895 | |
| 9888 | Greenside Buildscapes | £ 5,348,191 | |
| 9889 | GreenVerse | £ -978,197 | |
| 9890 | greenwood | £ 9,975,191 | |
| 9891 | Greenwood Tree Services | £ 41,954,863 | |
| 9892 | Greeves | £ 203,497,304 | |
| 9893 | Greg Michaels | £ 212,805,190 | |
| 9894 | Greg Michaelss | £ 360,582,676 | |
| 9895 | Greggs | £ 37,567,517 | |
| 9896 | GremIins | £ 230,402,951 | |
| 9897 | Gremlins | £ -966,204 | |
| 9898 | gremlinsinc | £ 522,433 | |
| 9899 | Grems Greming | £ 46,944 | |
| 9900 | Grenin | £ 22,155,304 | |
