The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17301 | Trumpets | £ 92,470,752 | |
| 17302 | Truncated Icosahedron | £ 179,262,143 | |
| 17303 | Trurez | £ 53,470,958 | |
| 17304 | Truro | £ 234,157,464 | |
| 17305 | Trust | £ 83,138,449 | |
| 17306 | Trusted traders | £ 35,811 | |
| 17307 | Truth | £ 1,927,033,155 | |
| 17308 | trying | £ 353,389,720 | |
| 17309 | Trying to speed up | £ 12,433,612 | |
| 17310 | Trytophan | £ 788,953 | |
| 17311 | TSA Pat Downs | £ 70,132,462 | |
| 17312 | tsunomo | £ 220,729,020 | |
| 17313 | TTL | £ 5,671,245 | |
| 17314 | Tube | £ 638,101,906 | |
| 17315 | Tuck | £ 7,224,224,118 | |
| 17316 | tuckers | £ 44,924 | |
| 17317 | tuckers joint | £ 265,221 | |
| 17318 | tuesday | £ 4,654,255 | |
| 17319 | Tug | £ 232,603,589 | |
| 17320 | Tulli Frutti | £ 9,620,066 | |
| 17321 | Tumble weed | £ 271,092,313 | |
| 17322 | Tumbledown Mountain | £ 28,941,835 | |
| 17323 | Tumbleweed Town | £ 57,702,329 | |
| 17324 | Tummy | £ 2,121,517 | |
| 17325 | Tuna | £ 4,983,119 | |
| 17326 | Tunafish | £ 56,633,720 | |
| 17327 | Tunchy Enterprises | £ 1,351,358 | |
| 17328 | tunes | £ 7,291,306 | |
| 17329 | Tuonela | £ 606,811,472 | |
| 17330 | Tupac | £ 118,427,071 | |
| 17331 | Tupac Shakur | £ 32,947,532 | |
| 17332 | Tuppence inc | £ 525,865 | |
| 17333 | Tuppy inc | £ 819,610 | |
| 17334 | Turbo Torpedo | £ 119,340,348 | |
| 17335 | Turbos Hot Dogs | £ 27,367,322 | |
| 17336 | Turbos Hot Salsa | £ 4,240,909 | |
| 17337 | Turbulance | £ 33,133,119 | |
| 17338 | Turd Burglar Septic | £ 8,971,519 | |
| 17339 | Turd Industries | £ 1,829,521 | |
| 17340 | Turds | £ 4,671,236 | |
| 17341 | Turey Enterprises | £ 50,000 | |
| 17342 | Turf Moor UTC | £ 9,235,930 | |
| 17343 | Turgus | £ 10,723,672 | |
| 17344 | Turin | £ 245,189,578 | |
| 17345 | Turkey | £ 35,799,494 | |
| 17346 | Turkey hut | £ 72,277,451 | |
| 17347 | Turkeycock Inc | £ 46,134 | |
| 17348 | turkish gold | £ 1,032 | |
| 17349 | Turn On the Lights | £ 8,944,832 | |
| 17350 | Turner Enterprize | £ 914,600 | |
| 17351 | Turners Treats | £ 479,392 | |
| 17352 | Turning Tools Inc | £ 237,879,004 | |
| 17353 | Turtle Torpedos | £ 356,226 | |
| 17354 | turtles | £ 65,322,830 | |
| 17355 | Turtles Inc. | £ 680,294 | |
| 17356 | Turtleton | £ 339,681,439 | |
| 17357 | Turttle | £ 5,211,932 | |
| 17358 | Tut Tut | £ 39,699,561 | |
| 17359 | tw fame | £ 53,425 | |
| 17360 | TW Lumber | £ 133,555 | |
| 17361 | Twainus | £ 56,419 | |
| 17362 | tweede | £ 4,738,345 | |
| 17363 | Tweedle Dee | £ 200,430,485 | |
| 17364 | Tweedledee | £ 84,897,492 | |
| 17365 | Tweedledum | £ 84,820,290 | |
| 17366 | Twelve | £ 467,750,019 | |
| 17367 | twelvendcamp | £ 267,737,246 | |
| 17368 | Twenty Third | £ 63,745,144 | |
| 17369 | Twenty-five Gentlemen | £ 692,209 | |
| 17370 | TwentyFourSeven | £ 58,691,002 | |
| 17371 | Twerk it | £ 397,275,132 | |
| 17372 | Twickenham | £ 138,676,956 | |
| 17373 | Twiddle | £ 14,009,003 | |
| 17374 | Twilight | £ 1,461,863,554 | |
| 17375 | Twinkies for all | £ 24,112 | |
| 17376 | Twinkle | £ 457,510,058 | |
| 17377 | Twist of the year | £ 681,432 | |
| 17378 | Twisted | £ 35,752 | |
| 17379 | Twisted Animator | £ 5,503,777 | |
| 17380 | Twisted Enterprises | £ 52,132 | |
| 17381 | Twisted fire starter | £ 206,657,201 | |
| 17382 | Twisted Fish | £ -11,071,126 | |
| 17383 | Twisted Metal | £ 11,418,574 | |
| 17384 | TwistedFish | £ 14,610,376 | |
| 17385 | Twister | £ 5,505,931 | |
| 17386 | twisterInc. | £ 166,161,824 | |
| 17387 | Twisties Corp | £ 3,669,589 | |
| 17388 | Twisties Ltd | £ 4,414,983 | |
| 17389 | £ 43,588,913 | ||
| 17390 | Two | £ 1,818,308 | |
| 17391 | Two Cities | £ 5,612,072 | |
| 17392 | Two Evils | £ 334,786,311 | |
| 17393 | Two Feet | £ 5,501,051 | |
| 17394 | Two Halves | £ 5,297,466 | |
| 17395 | Two Hands | £ 62,969,968 | |
| 17396 | Two Legs | £ 5,500,728 | |
| 17397 | Two Legs i | £ 57,524,727 | |
| 17398 | Two Nets | £ 529,241,762 | |
| 17399 | two things | £ 4,114,122 | |
| 17400 | Two United | £ 61,233,373 | |
