The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20501 | Tanuki Paunch | £ 5,866,594 | |
| 20502 | Tanz Corporation | £ 3,266,045,912 | |
| 20503 | TAO | £ 219,735,590 | |
| 20504 | Tapestry | £ 422,258,427 | |
| 20505 | Tappytap | £ 11,288,431 | |
| 20506 | Taps | £ 363,265,959 | |
| 20507 | taps being left on | £ 70,033,654 | |
| 20508 | Tardis | £ 58,842,093 | |
| 20509 | Targets | £ 143,251,532 | |
| 20510 | Targoid | £ 2,877,529,598 | |
| 20511 | Tartan Paint | £ 44,082,754 | |
| 20512 | Tartan Trews | £ 1,168,521,509 | |
| 20513 | Tartco London Ltd | £ 5,434,536 | |
| 20514 | Tarth | £ 210,977,130 | |
| 20515 | Taskforce141 | £ 10,354,196 | |
| 20516 | Taste | £ 16,718,636 | |
| 20517 | Tastic | £ 4,511,339 | |
| 20518 | Tastina | £ 63,828,896 | |
| 20519 | tasty | £ 992,375 | |
| 20520 | Tasty Freeze | £ 27,080,781 | |
| 20521 | Tat | £ 102,057,858 | |
| 20522 | Tatertot Assault Weapons | £ 4,665,936 | |
| 20523 | tatters | £ 64,935,201 | |
| 20524 | Tatties | £ 248,483,647 | |
| 20525 | Tattoo Ink | £ 3,083,125,294 | |
| 20526 | Tattoo_Shop | £ 89,739,015 | |
| 20527 | Tatvar Cyclone | £ 345,382,357 | |
| 20528 | taunt | £ 7,776,428 | |
| 20529 | Tautology Club | £ 1,291,539 | |
| 20530 | Tavares | £ 75,897,156 | |
| 20531 | Tax | £ 76,069,671 | |
| 20532 | Tax Audit | £ 57,686,608 | |
| 20533 | Tax Efficiency Services | £ 1,114,400,001 | |
| 20534 | Tax Evasion | £ 975,561,356 | |
| 20535 | Taxes | £ 33,039,256 | |
| 20536 | taylor | £ 57,725,669 | |
| 20537 | Taylor Anderson | £ 6,345,171 | |
| 20538 | Taylor Made | £ 196,550,844 | |
| 20539 | Taylormade | £ 210,582,968 | |
| 20540 | Taylors | £ 91,780,953 | |
| 20541 | Taylors Eyes | £ 36,989,936 | |
| 20542 | Tazmanian devil | £ 3,461,509 | |
| 20543 | TC Enterprize | £ 22,024,282 | |
| 20544 | TC1 RZ | £ 32,017,298 | |
| 20545 | Tchidas Pitas | £ 410,871 | |
| 20546 | TCI | £ 1,096,907,480 | |
| 20547 | TCI Co Ltd | £ 154,000,000 | |
| 20548 | TCR | £ 33,412,926,709 | |
| 20549 | TCS | £ 16,509,704 | |
| 20550 | TD Canada Trust | £ 69,617,213 | |
| 20551 | TD Enterprises | £ 19,970,299 | |
| 20552 | TD2 | £ 5,402,272 | |
| 20553 | TDAssociates | £ 2,168,752 | |
| 20554 | Tdotbunalot | £ 14,996,644 | |
| 20555 | Tea | £ 5,762,398 | |
| 20556 | Tea and Strumpets | £ 7,430,202 | |
| 20557 | Tea Bag Army | £ -7,093,947 | |
| 20558 | Tea Bag Army2 | £ 8,344,803 | |
| 20559 | Tea Bag Express | £ 102,595,954 | |
| 20560 | Tea Bagging | £ 56,836,721 | |
| 20561 | tea leaves | £ 131,848,131 | |
| 20562 | Teaburns Enterprises | £ 774,061 | |
| 20563 | Teacher | £ 162,057,725 | |
| 20564 | Team | £ 5,201,488 | |
| 20565 | Team Alpha Male | £ -47,453 | |
| 20566 | Team Chevrolet | £ 129,975,584 | |
| 20567 | Team Ford | £ 132,900,028 | |
| 20568 | Team Green | £ 55,693,531 | |
| 20569 | team new york | £ 6,516,590 | |
| 20570 | Team Oldsmobile | £ 132,362,614 | |
| 20571 | Team Outlaw | £ 2,200,971 | |
| 20572 | Team Sarasota Manatees | £ 40,289,673 | |
| 20573 | Team Umizoomi | £ 20,507,276 | |
| 20574 | Team Unity | £ 216,453,942 | |
| 20575 | Teamwork. A Tradition | £ 5,501,227 | |
| 20576 | team_special | £ 50,000 | |
| 20577 | Tears | £ 103,441,024 | |
| 20578 | Tears of Joy | £ 10,261,685 | |
| 20579 | Tec tree | £ -36,666 | |
| 20580 | Tech | £ 259,788,359 | |
| 20581 | Tech Solutions | £ 50,000 | |
| 20582 | Tech. | £ 9,526,865 | |
| 20583 | Technic | £ 219,215,006 | |
| 20584 | Techno Enterprises | £ 13,131,147 | |
| 20585 | Techno Music | £ 80,533,256 | |
| 20586 | Technology | £ 121,734,950 | |
| 20587 | Tectonic Plates | £ 28,411,530 | |
| 20588 | Tector | £ 55,162,617 | |
| 20589 | Ted Baker | £ 53,696,200 | |
| 20590 | Ted Bundy | £ 54,330,687 | |
| 20591 | Ted Stevens Brautigan | £ 50,000 | |
| 20592 | Ted The Dead | £ 66,143,094 | |
| 20593 | Teddy | £ 435,073,394 | |
| 20594 | Teddy LTD | £ 5,502,929 | |
| 20595 | TedEBear Services | £ 4,813,984 | |
| 20596 | Tee Ewe Ewe | £ 1,495,824 | |
| 20597 | Teen Moms | £ 341,766,071 | |
| 20598 | Teep1 | £ 130,741 | |
| 20599 | Teep2 | £ 50,000 | |
| 20600 | Teep3 | £ 50,000 | |
