The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10001 | Grand Seiko | £ 74,785,708 | |
| 10002 | Grand Theft | £ 117,050,374 | |
| 10003 | Grand Theft Auto | £ 1,686,200,314 | |
| 10004 | grandeur. | £ 7,499,774 | |
| 10005 | GrandGrand Enterprise | £ 16,408,690 | |
| 10006 | Grandma House | £ 74,041,875 | |
| 10007 | Grandthather Clock | £ 4,125,286 | |
| 10008 | Granger | £ 31,419,052 | |
| 10009 | Granite | £ 10,544,841 | |
| 10010 | Granny | £ 70,117,736 | |
| 10011 | Granville Street | £ 1,424,468 | |
| 10012 | Graphite | £ 1,198,238,821 | |
| 10013 | Graphite Gears | £ 94,626,782 | |
| 10014 | Grapple Gays | £ 1,423,853 | |
| 10015 | Grass | £ 610,981,170 | |
| 10016 | Grass Station2 | £ 283,455,472 | |
| 10017 | Grassroots | £ 9,949,728 | |
| 10018 | Gratitude | £ 207,604,959 | |
| 10019 | gravaity | £ 62,202,056 | |
| 10020 | Grave Shadow | £ 55,325,177 | |
| 10021 | Graves | £ 82,318,646 | |
| 10022 | Graveyard | £ 4,750,425 | |
| 10023 | Graveyard Shift | £ 49,263,843 | |
| 10024 | Gravity | £ 199,454,384 | |
| 10025 | gravy | £ 184,491,602 | |
| 10026 | gravy tower | £ 4,331,272 | |
| 10027 | Gray | £ 124,890,701 | |
| 10028 | Gray Hound | £ 7,760,606 | |
| 10029 | Grayman | £ 77,344,013 | |
| 10030 | GraySkull | £ 523,723,494 | |
| 10031 | Greace Monkeys | £ 66,119,067 | |
| 10032 | Greasers Only | £ 376,797,053 | |
| 10033 | Great | £ 3,106,926 | |
| 10034 | Great Asses Incorporated | £ 58,166,411 | |
| 10035 | Great Difficulty | £ 74,612,727 | |
| 10036 | GREAT EastErn | £ 3,199 | |
| 10037 | Great Estates | £ 5,504,095 | |
| 10038 | Great Injustice | £ 200,347 | |
| 10039 | great intensity | £ 455,668,520 | |
| 10040 | Great Minds | £ 271,724,320 | |
| 10041 | Great Patience | £ 1,461,479,343 | |
| 10042 | Great possibilities | £ 166,876,320 | |
| 10043 | Great Shark | £ 6,983,786 | |
| 10044 | Great Things | £ 1,824,682 | |
| 10045 | GreatBow | £ 46,872 | |
| 10046 | Greater Mancunia | £ 346,507,407 | |
| 10047 | Greater Things | £ 54,678,091 | |
| 10048 | Greatest Wines | £ 66,538,232 | |
| 10049 | GreatHarambe | £ 19,339,410 | |
| 10050 | Greatness | £ 4,750,861,840 | |
| 10051 | GreatPower | £ 68,140,226 | |
| 10052 | Great_Lakes inc. | £ 5,283,238 | |
| 10053 | Greece | £ 39,822,068 | |
| 10054 | Greed | £ 74,557,663 | |
| 10055 | Greedmart | £ 453,556 | |
| 10056 | Greedy Investment Bank | £ 51,505,153 | |
| 10057 | Greek Interpreter | £ 172,445,947 | |
| 10058 | Green | £ 241,833,168 | |
| 10059 | Green Acre Farm | £ 5,351,675 | |
| 10060 | Green Acres Inc | £ 151,537,161 | |
| 10061 | Green Aftershock | £ 102,096,398 | |
| 10062 | Green army Pafc | £ -1,096,514 | |
| 10063 | Green Bay | £ 55,709,748 | |
| 10064 | Green Bay Packers | £ 53,390,037 | |
| 10065 | Green Bottle | £ 2,541,209 | |
| 10066 | Green Bottle II | £ 5,394,076 | |
| 10067 | Green Day | £ 4,920,069 | |
| 10068 | Green Eggs and Ham | £ 37,513,701 | |
| 10069 | Green Gables | £ 683,576,426 | |
| 10070 | Green Giant | £ 11,566,375 | |
| 10071 | Green Holdings | £ 2,481,233 | |
| 10072 | Green Jackets Inc. | £ 9,618,339 | |
| 10073 | Green Jackets Inc. 2 | £ 1,680,055 | |
| 10074 | Green Money | £ 242,776 | |
| 10075 | Green Party | £ 56,201,370 | |
| 10076 | Green Salad | £ 715,219,100 | |
| 10077 | Green Shield Stamps | £ 7,771,580 | |
| 10078 | Green Smoke | £ 5,034,828 | |
| 10079 | Greenfields | £ 53,008,618 | |
| 10080 | Greengrass Inc | £ 4,334,464 | |
| 10081 | Greengrass ltd | £ 65,595,423 | |
| 10082 | Greenhill | £ 82,571,577 | |
| 10083 | Greenland | £ 10,480,576 | |
| 10084 | Greenman Industries | £ 247,348,974 | |
| 10085 | Greens plc | £ 291,073,291 | |
| 10086 | Greens plc 2 | £ 148,549,929 | |
| 10087 | Greens plc 3 | £ 10,004,188 | |
| 10088 | Greens plc 4 | £ 140,014,662 | |
| 10089 | Greens plc 5 | £ 103,485,701 | |
| 10090 | Greens plc 6 | £ 117,865,895 | |
| 10091 | Greenside Buildscapes | £ 5,348,191 | |
| 10092 | GreenVerse | £ -978,197 | |
| 10093 | greenwood | £ 9,975,191 | |
| 10094 | Greenwood Tree Services | £ 44,358,410 | |
| 10095 | Greeves | £ 203,497,304 | |
| 10096 | Greg Michaels | £ 212,805,190 | |
| 10097 | Greg Michaelss | £ 360,582,676 | |
| 10098 | Greggs | £ 46,652,465 | |
| 10099 | GremIins | £ 230,402,951 | |
| 10100 | Gremlins | £ -966,204 | |
