The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19601 | Talents | £ 307,717,679 | |
| 19602 | Tali | £ 50,000 | |
| 19603 | Taliban | £ 29,458,716 | |
| 19604 | TalkGerman | £ 57,151,879 | |
| 19605 | Talking Shxt | £ 46,195,743 | |
| 19606 | Talking Smack | £ 16,685,670 | |
| 19607 | Talladega Nights | £ 2,895,631 | |
| 19608 | Tallgrass Inc | £ 4,523,838 | |
| 19609 | Tallon | £ 1,357,702 | |
| 19610 | Talmine | £ 852,091,480 | |
| 19611 | tamagotchi | £ 200,000 | |
| 19612 | TAMAGOTCHI PETS | £ 50,699,211 | |
| 19613 | Tamarone | £ 5,504,738 | |
| 19614 | Tammany Hall | £ 1,206,731 | |
| 19615 | Tamo | £ 102,827,347 | |
| 19616 | Tampa Bay | £ 52,955,001 | |
| 19617 | Tampax | £ 47,018,625 | |
| 19618 | Tamriel | £ 1,941,004,299 | |
| 19619 | Tan | £ 153,285,654 | |
| 19620 | Tan LTD | £ 4,183,958 | |
| 19621 | tandes | £ 50,000 | |
| 19622 | Tandy Man | £ 6,872,137 | |
| 19623 | tanfastic | £ 50,000 | |
| 19624 | Tangled | £ 186,381,868 | |
| 19625 | TangoWarriors | £ 1,387,239 | |
| 19626 | tank | £ 505,432,151 | |
| 19627 | Tank007 | £ 9,490,680 | |
| 19628 | Tank01 | £ 77,825,900 | |
| 19629 | Tank02 | £ 28,444,405 | |
| 19630 | Tank03 | £ 153,441,625 | |
| 19631 | Tank04 | £ 46,265,661 | |
| 19632 | Tank05 | £ 56,207,453 | |
| 19633 | Tanked and Spanked | £ 112,900 | |
| 19634 | tanker1bhd | £ 106,944,514 | |
| 19635 | Tanker2bhd | £ 129,439,224 | |
| 19636 | tankie | £ 10,827,654 | |
| 19637 | Tanks | £ 155,434 | |
| 19638 | Tannach | £ 1,092,962,973 | |
| 19639 | TANSTAAFL | £ 1,375,213,382 | |
| 19640 | Tantalus | £ 637,156,395 | |
| 19641 | Tantrum | £ 1,214,806,488 | |
| 19642 | Tantrum Approach | £ 715,390,773 | |
| 19643 | Tantrums | £ 131,756,841 | |
| 19644 | Tanuki Paunch | £ 5,866,594 | |
| 19645 | Tanz Corporation | £ 3,266,045,912 | |
| 19646 | TAO | £ 200,856,057 | |
| 19647 | Tapestry | £ 422,258,427 | |
| 19648 | Tappytap | £ 11,288,431 | |
| 19649 | Taps | £ 363,265,959 | |
| 19650 | taps being left on | £ 70,033,654 | |
| 19651 | Tardis | £ 58,842,093 | |
| 19652 | Targets | £ 78,244,887 | |
| 19653 | Targoid | £ 2,823,531,398 | |
| 19654 | Tartan Trews | £ 1,168,521,509 | |
| 19655 | Tartco London Ltd | £ 5,434,536 | |
| 19656 | Tarth | £ 210,977,130 | |
| 19657 | Taskforce141 | £ 10,354,196 | |
| 19658 | Taste | £ 16,718,636 | |
| 19659 | Tastic | £ 4,511,339 | |
| 19660 | Tastina | £ 53,505,444 | |
| 19661 | tasty | £ 992,375 | |
| 19662 | Tat | £ 102,057,858 | |
| 19663 | Tatertot Assault Weapons | £ 4,665,936 | |
| 19664 | tatters | £ 64,935,201 | |
| 19665 | Tatties | £ 248,483,647 | |
| 19666 | Tattoo Ink | £ 3,083,125,294 | |
| 19667 | Tattoo_Shop | £ 89,739,015 | |
| 19668 | Tatvar Cyclone | £ 148,066,119 | |
| 19669 | taunt | £ 7,776,428 | |
| 19670 | Tautology Club | £ 1,291,539 | |
| 19671 | Tavares | £ 75,897,156 | |
| 19672 | Tax | £ 76,069,671 | |
| 19673 | Tax Audit | £ 57,686,608 | |
| 19674 | Tax Efficiency Services | £ 1,118,055,874 | |
| 19675 | Tax Evasion | £ 953,010,237 | |
| 19676 | Taxes | £ 33,039,256 | |
| 19677 | taylor | £ 57,725,669 | |
| 19678 | Taylor Anderson | £ 6,345,171 | |
| 19679 | Taylor Made | £ 43,076,835 | |
| 19680 | Taylormade | £ 210,582,968 | |
| 19681 | Taylors | £ 51,368,321 | |
| 19682 | Taylors Eyes | £ 36,989,936 | |
| 19683 | Tazmanian devil | £ 3,461,509 | |
| 19684 | TC Enterprize | £ 22,024,282 | |
| 19685 | TC1 RZ | £ 32,017,298 | |
| 19686 | Tchidas Pitas | £ 410,871 | |
| 19687 | TCI | £ 1,096,907,480 | |
| 19688 | TCI Co Ltd | £ 154,000,000 | |
| 19689 | TCR | £ 31,772,720,199 | |
| 19690 | TCS | £ 16,509,704 | |
| 19691 | TD Canada Trust | £ 69,617,213 | |
| 19692 | TD Enterprises | £ 19,970,299 | |
| 19693 | TD2 | £ 5,402,272 | |
| 19694 | TDAssociates | £ 2,168,752 | |
| 19695 | Tdotbunalot | £ 14,996,644 | |
| 19696 | Tea | £ 5,762,398 | |
| 19697 | Tea and Strumpets | £ 7,430,202 | |
| 19698 | Tea Bag Army | £ -7,093,947 | |
| 19699 | Tea Bag Army2 | £ 8,344,803 | |
| 19700 | Tea Bagging | £ 56,836,721 | |
