The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21401 | Tactical | £ 44,600,237 | |
| 21402 | Tactical Movement | £ 14,728,314 | |
| 21403 | Tacticlan Industries | £ 110,639,809 | |
| 21404 | Taekwondo | £ 15,180,621 | |
| 21405 | Taggart Transit | £ 50,000 | |
| 21406 | tags inc. | £ 10,665,204 | |
| 21407 | Tahiti | £ 46,729,652 | |
| 21408 | Taib | £ 69,150,467 | |
| 21409 | Taiga | £ 50,000 | |
| 21410 | Tailspin | £ 11,803,501 | |
| 21411 | taint | £ 50,000 | |
| 21412 | Taint GmbH | £ 4,925,829 | |
| 21413 | Taiwan | £ 97,067,741 | |
| 21414 | Take me away | £ 111,083,362 | |
| 21415 | Take My Breath Away | £ 75,223,531 | |
| 21416 | take my money | £ 8,642,146 | |
| 21417 | Take That And Party | £ 35,660,774 | |
| 21418 | TakeALot | £ 34,375,407 | |
| 21419 | Takeaway | £ 804,449,588 | |
| 21420 | takeishi | £ 120,526,489 | |
| 21421 | Taken | £ 213,443,782 | |
| 21422 | Taken Alive | £ 48,154,008 | |
| 21423 | Takeover | £ 1,491,390 | |
| 21424 | Takeover Inc | £ 48,085,781 | |
| 21425 | TakeOverINC | £ 48,110 | |
| 21426 | Takers | £ 92,737 | |
| 21427 | TakeYouOut | £ 7,277,627 | |
| 21428 | Takifugu | £ 97,546,836 | |
| 21429 | Taking Over | £ 50,000 | |
| 21430 | Taking Over You 2 | £ 68,500 | |
| 21431 | Taking Over You inc | £ 99,207,527 | |
| 21432 | Taking The Crops Home | £ 806,756,495 | |
| 21433 | Talent | £ 78,360,579 | |
| 21434 | talent here | £ 226,930,391 | |
| 21435 | Talents | £ 475,717,679 | |
| 21436 | Tali | £ 50,000 | |
| 21437 | Taliban | £ 30,333,377 | |
| 21438 | Talisman | £ 56,406,737 | |
| 21439 | TalkGerman | £ 57,151,879 | |
| 21440 | Talking Shxt | £ 124,423,288 | |
| 21441 | Talking Smack | £ 16,685,670 | |
| 21442 | Talladega Nights | £ 2,895,631 | |
| 21443 | Tallgrass Inc | £ 4,523,838 | |
| 21444 | Tallon | £ 1,357,702 | |
| 21445 | Talmine | £ 852,091,480 | |
| 21446 | tamagotchi | £ 200,000 | |
| 21447 | TAMAGOTCHI PETS | £ 50,699,211 | |
| 21448 | Tamarone | £ 5,504,738 | |
| 21449 | Tammany Hall | £ 1,206,731 | |
| 21450 | Tamo | £ 71,735,079 | |
| 21451 | Tampa Bay | £ 52,955,001 | |
| 21452 | Tampax | £ 47,018,625 | |
| 21453 | Tamriel | £ 2,201,260,696 | |
| 21454 | Tan | £ 153,285,654 | |
| 21455 | Tan LTD | £ 4,183,958 | |
| 21456 | tandes | £ 50,000 | |
| 21457 | Tandy Man | £ 6,872,137 | |
| 21458 | tanfastic | £ 50,000 | |
| 21459 | Tangled | £ 186,381,868 | |
| 21460 | tango foxtrot 69er | £ 78,324,591 | |
| 21461 | TangoWarriors | £ 1,387,239 | |
| 21462 | tank | £ 594,521,750 | |
| 21463 | Tank007 | £ 9,490,680 | |
| 21464 | Tank01 | £ 77,825,900 | |
| 21465 | Tank02 | £ 28,444,405 | |
| 21466 | Tank03 | £ 153,441,625 | |
| 21467 | Tank04 | £ 46,265,661 | |
| 21468 | Tank05 | £ 56,207,453 | |
| 21469 | Tanked and Spanked | £ 112,900 | |
| 21470 | tanker1bhd | £ 106,944,514 | |
| 21471 | Tanker2bhd | £ 129,439,224 | |
| 21472 | tankie | £ 10,827,654 | |
| 21473 | Tanks | £ 155,434 | |
| 21474 | Tannach | £ 1,092,962,973 | |
| 21475 | TANSTAAFL | £ 1,375,213,382 | |
| 21476 | Tantalus | £ 1,161,813,840 | |
| 21477 | Tantrum | £ 1,498,394,857 | |
| 21478 | Tantrum Approach | £ 715,390,773 | |
| 21479 | Tantrums | £ 131,756,841 | |
| 21480 | Tanuki Paunch | £ 5,866,594 | |
| 21481 | Tanz Corporation | £ 3,266,045,912 | |
| 21482 | TAO | £ 225,735,590 | |
| 21483 | TAPAH XIN RESTAURANT | £ 50,000 | |
| 21484 | TAPAHXINRESTAURANT | £ 50,000 | |
| 21485 | Tapestry | £ 422,258,427 | |
| 21486 | Tappytap | £ 11,288,431 | |
| 21487 | Taps | £ 363,265,959 | |
| 21488 | taps being left on | £ 70,033,654 | |
| 21489 | Tardis | £ 58,842,093 | |
| 21490 | Targets | £ 277,782,423 | |
| 21491 | Targoid | £ 2,877,529,598 | |
| 21492 | Tartan Paint | £ 51,671,534 | |
| 21493 | Tartan Trews | £ 1,168,521,509 | |
| 21494 | Tartco London Ltd | £ 5,434,536 | |
| 21495 | Tarth | £ 210,977,130 | |
| 21496 | Taskforce141 | £ 10,354,196 | |
| 21497 | Tasmania | £ 25,734,490 | |
| 21498 | Taste | £ 16,718,636 | |
| 21499 | Tastic | £ 4,511,339 | |
| 21500 | Tastina | £ 64,629,538 | |
