The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 23401 | Tomato Paste | £ 4,526,699 | |
| 23402 | tomato soup | £ 163,236,197 | |
| 23403 | Tomatoes | £ 55,327,733 | |
| 23404 | Tombs | £ 3,486,633,363 | |
| 23405 | Tombstone | £ 625,018,661 | |
| 23406 | TomCo | £ -103,519 | |
| 23407 | TomEnterprise | £ -379,210 | |
| 23408 | tomeryosef | £ 9,960,470 | |
| 23409 | TomLtd | £ -4,899 | |
| 23410 | tommy | £ 71,644,579 | |
| 23411 | Tommy.C_25 | £ 1,992,125 | |
| 23412 | TommyGuns | £ 40,530,253 | |
| 23413 | Tomorrow | £ 881,199,977 | |
| 23414 | Tomorrow Never Dies | £ 45,117,454 | |
| 23415 | Tomorrows Parties | £ 105,094,930 | |
| 23416 | TomTop | £ -1,648,481 | |
| 23417 | Ton-Eighty | £ 44,457,046 | |
| 23418 | TONE VIZ | £ 1,404,268 | |
| 23419 | Tongues | £ 24,837,633 | |
| 23420 | Tonka | £ 270,846,919 | |
| 23421 | Tonsils | £ 147,682,903 | |
| 23422 | Tony Inc. | £ -8,884,877 | |
| 23423 | Tony Soprano INC | £ 82,595,034 | |
| 23424 | Tony Towny | £ 28,176,396 | |
| 23425 | TonyStark | £ 136,518,513 | |
| 23426 | Too Close To The Sun | £ 2,040,689 | |
| 23427 | Too Early | £ 77,615,162 | |
| 23428 | too many | £ 211,486,818 | |
| 23429 | Too Many Choices | £ 231,042 | |
| 23430 | Too Many Requests | £ 177,908,002 | |
| 23431 | Too Short | £ 3,732,786 | |
| 23432 | Toodaloo MF | £ 5,506,449 | |
| 23433 | toofless | £ 18,906,223 | |
| 23434 | Tool | £ 61,317,860 | |
| 23435 | Tools | £ 7,393,683 | |
| 23436 | toomeyRus | £ 34,050,938 | |
| 23437 | toomeys | £ 54,765,405 | |
| 23438 | TooMuchProfit | £ 14,529,890 | |
| 23439 | toon | £ 5,500,225 | |
| 23440 | toon2 | £ 7,936,643 | |
| 23441 | toon3 | £ -311,954 | |
| 23442 | toon4 | £ 6,735,419 | |
| 23443 | Toons Security | £ 9,398,725 | |
| 23444 | Toontown Justice | £ 34,088,107 | |
| 23445 | tooo | £ 12,667,642 | |
| 23446 | Toot Toot Train | £ 26,470,469 | |
| 23447 | Tooth decay | £ 67,841 | |
| 23448 | toothy | £ 89,244,948 | |
| 23449 | Tooting Entertainment | £ 207,096,492 | |
| 23450 | tootjpick | £ 108,701,101 | |
| 23451 | Toots INC | £ 50,000 | |
| 23452 | Top | £ 1,990,609 | |
| 23453 | TOP CAT | £ 128,740,108 | |
| 23454 | Top Catz | £ 162,981,520 | |
| 23455 | Top Gear | £ 44,811,997 | |
| 23456 | Top grumble n grunts | £ -1,218,404 | |
| 23457 | Top Gun | £ 3,479,807,680 | |
| 23458 | Top piece | £ 1,372,610,258 | |
| 23459 | Top Secret | £ 487,807,805 | |
| 23460 | Top Soil | £ 1,185,338,804 | |
| 23461 | Top-Catz | £ 256,355,659 | |
| 23462 | Topboys | £ 15,254,549 | |
| 23463 | TopCatz | £ 2,195,881,796 | |
| 23464 | topguns | £ 4,544,838 | |
| 23465 | topic proviso | £ 40,436,286 | |
| 23466 | Toppman | £ 48,283,700 | |
| 23467 | Topricus | £ 47,029,027 | |
| 23468 | TOPSOIL | £ 332,490,123 | |
| 23469 | Torbay | £ 377,631,006 | |
| 23470 | Torch | £ 7,214,725 | |
| 23471 | Torch Inc | £ 2,031,095 | |
| 23472 | Torchwood | £ 5,179,839 | |
| 23473 | Torino | £ 49,441,838 | |
| 23474 | Torment | £ 103,849,089 | |
| 23475 | Tornado Chasers | £ 59,380,778 | |
| 23476 | Tornadoes | £ 5,428,409 | |
| 23477 | toronto | £ 83,339,544 | |
| 23478 | Toronto Blue Jays | £ 83,757,469 | |
| 23479 | Toronto Maple Leafs | £ 38,988,197 | |
| 23480 | Toronto University | £ 37,110,418 | |
| 23481 | Toronto. | £ 33,523,973 | |
| 23482 | Torpedo | £ 7,007,163 | |
| 23483 | Torres | £ 3,882,414 | |
| 23484 | Torsion | £ 32,125,241 | |
| 23485 | Tortoise Co | £ 1,950,669 | |
| 23486 | Torture | £ 64,156,670 | |
| 23487 | Torture Incorporated | £ 1,383,292 | |
| 23488 | Torture Logistics | £ 1,807,092,052 | |
| 23489 | Tory Business Wing | £ 218,201,676 | |
| 23490 | tosspot | £ 9,197,406 | |
| 23491 | Total Annihilation | £ 5,502,457 | |
| 23492 | Total Chaos | £ 1,407,582 | |
| 23493 | Total Control | £ 70,328,142 | |
| 23494 | Total Destruction | £ 2,841,678 | |
| 23495 | Total Destruction LTD | £ 1,569,432 | |
| 23496 | Total Devastation | £ 186,605 | |
| 23497 | Total Disaster | £ 163,829,064 | |
| 23498 | Total indifference | £ 225,561,497 | |
| 23499 | Total Recall | £ 50,000 | |
| 23500 | Total War | £ 49,159,345 | |
