The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19301 | This stall is on fiyaaaa | £ 41,178,615 | |
| 19302 | this story | £ 308,012,845 | |
| 19303 | this tiny flat | £ 35,393,159 | |
| 19304 | This Town | £ 5,504,857 | |
| 19305 | This Velvet Glove | £ 506,283 | |
| 19306 | This Was Grass | £ 483,380,731 | |
| 19307 | This World | £ 11,036,073 | |
| 19308 | ThisWorld | £ 46,321,279 | |
| 19309 | Thiz | £ 75,966,733 | |
| 19310 | Thneedville | £ 173,650,679 | |
| 19311 | Thomas Auto | £ 105,772,265 | |
| 19312 | Thomas Sabo | £ 12,387,985 | |
| 19313 | Thomas the Tank | £ 54,049,349 | |
| 19314 | Thomas the train | £ 5,728,341 | |
| 19315 | Thompson Bros | £ 50,000 | |
| 19316 | Thomson Pharmaceuticals | £ 21,678,152 | |
| 19317 | Thongs | £ 4,188,702 | |
| 19318 | Thor | £ 552,125,794 | |
| 19319 | Thor God of Asgard | £ 6,847,781 | |
| 19320 | Thor of Asgard | £ 61,510,709 | |
| 19321 | Thorn | £ 7,675,133 | |
| 19322 | Thorns | £ 813,276,327 | |
| 19323 | Thorns 2 | £ 185,895,579 | |
| 19324 | Thorns 3 | £ 191,709,697 | |
| 19325 | Thorns In your Shoes | £ 50,063,526 | |
| 19326 | Thornton Inc | £ 312,791 | |
| 19327 | Thorpe Park | £ 3,102,925 | |
| 19328 | Those Butterflies | £ 976,576 | |
| 19329 | those companies | £ 214,336,779 | |
| 19330 | Those Darn Cats | £ 909,507,793 | |
| 19331 | Those Days | £ 73,703,927 | |
| 19332 | Those Flying Pigs | £ 862,071,210 | |
| 19333 | Those In Need | £ 558,305,668 | |
| 19334 | Those Kiosks | £ 233,024 | |
| 19335 | Those People | £ 68,919,063 | |
| 19336 | Those People You Dislike | £ 54,508,542 | |
| 19337 | Those Pithy CompanyNames | £ 26,047,445 | |
| 19338 | Those Things | £ 78,254,418 | |
| 19339 | Thoth | £ 99,775,263 | |
| 19340 | Thots | £ 157,031,236 | |
| 19341 | Thotty Sues Diner | £ 50,000 | |
| 19342 | Thought | £ 2,573,402,311 | |
| 19343 | Thought Nova Ltd | £ 50,000 | |
| 19344 | Thoughts | £ 50,000 | |
| 19345 | Thousands | £ 11,621,797 | |
| 19346 | Thpeach Inpediment | £ 144,131,006 | |
| 19347 | THPP | £ 49,413,140 | |
| 19348 | Thr0nes | £ 7,151,852 | |
| 19349 | Thrace | £ 43,965,458 | |
| 19350 | THREATS | £ 94,986,726 | |
| 19351 | Three | £ 303,573,617 | |
| 19352 | Three Blind Mice | £ 1,511,809 | |
| 19353 | three company | £ 50,000 | |
| 19354 | Three Governments | £ 14,151,243 | |
| 19355 | Three Letters | £ 452,132,559 | |
| 19356 | Three Little Birds | £ 309,027,564 | |
| 19357 | Three little pigs | £ 123,854,202 | |
| 19358 | Three Mile Island | £ 26,877,571 | |
| 19359 | three star | £ 94,849,766 | |
| 19360 | Three United | £ 4,550,567 | |
| 19361 | three wrongs right | £ 1,303,145 | |
| 19362 | threeeeeee | £ 57,806,467 | |
| 19363 | Thriller | £ 563,622,174 | |
| 19364 | Thrillers | £ 9,137,333 | |
| 19365 | Thrills | £ 305,265,309 | |
| 19366 | Throat | £ 413,819,852 | |
| 19367 | thrones | £ 97,127,004 | |
| 19368 | Throttle | £ 31,083,636 | |
| 19369 | Through | £ 58,634,903 | |
| 19370 | Through the Snow | £ 57,178,255 | |
| 19371 | ThroughThis Place | £ 2,716,671 | |
| 19372 | Throw | £ 3,396,135 | |
| 19373 | Throw Away Comps 1 | £ 203,815,625 | |
| 19374 | Throw Away Comps 2 | £ 206,634,905 | |
| 19375 | Thrumster | £ 1,165,566,497 | |
| 19376 | Thrux | £ 897,923,181 | |
| 19377 | Thruxton | £ 280,919,004 | |
| 19378 | Thuggernaut | £ 10,215,589,926 | |
| 19379 | Thugs Rule | £ 152,167 | |
| 19380 | Thumb | £ 11,550,265,148 | |
| 19381 | Thumper | £ 554,693 | |
| 19382 | Thumper Exchange | £ 42,355,148 | |
| 19383 | thunder | £ 219,702,018 | |
| 19384 | Thunder Co | £ 62,548 | |
| 19385 | Thunder Road | £ 984,263,804 | |
| 19386 | thunder13 | £ 4,571,399 | |
| 19387 | thunder35 | £ 4,109,673 | |
| 19388 | Thunderbird 1 | £ 585,236,342 | |
| 19389 | Thunderbird 2 | £ 639,636,544 | |
| 19390 | Thunderbird 3 | £ 271,301,792 | |
| 19391 | Thunderbird 4 | £ 336,142,961 | |
| 19392 | Thunderbird 5 | £ 457,752,525 | |
| 19393 | Thunderbirds | £ 82,116,320 | |
| 19394 | Thunderbolt | £ 6,622,467 | |
| 19395 | Thundercats | £ 95,315,756 | |
| 19396 | ThunderCracker | £ 120,520,047 | |
| 19397 | ThunderDome | £ 316,214,683 | |
| 19398 | ThunderKeg | £ 5,549,046 | |
| 19399 | thundershlong | £ 1,266,427 | |
| 19400 | Thunderstruck | £ 1,565,465 | |
