The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21001 | tackyglue25 | £ 12,051,860 | |
| 21002 | Taco Truck | £ 4,857,084 | |
| 21003 | Tactical | £ 44,600,237 | |
| 21004 | Tactical Movement | £ 4,782,272 | |
| 21005 | Tacticlan Industries | £ 69,708,126 | |
| 21006 | Taekwondo | £ 15,180,621 | |
| 21007 | Taggart Transit | £ 50,000 | |
| 21008 | tags inc. | £ 10,665,204 | |
| 21009 | Tahiti | £ 46,729,652 | |
| 21010 | Taib | £ 69,150,467 | |
| 21011 | Taiga | £ 50,000 | |
| 21012 | taint | £ 50,000 | |
| 21013 | Taint GmbH | £ 4,925,829 | |
| 21014 | Taiwan | £ 97,067,741 | |
| 21015 | Take me away | £ 115,876,762 | |
| 21016 | Take My Breath Away | £ 76,125,103 | |
| 21017 | take my money | £ 8,642,146 | |
| 21018 | Take That And Party | £ 35,660,774 | |
| 21019 | TakeALot | £ 34,375,407 | |
| 21020 | Takeaway | £ 804,449,588 | |
| 21021 | takeishi | £ 120,526,489 | |
| 21022 | Taken | £ 213,443,782 | |
| 21023 | Taken Alive | £ 126,171,730 | |
| 21024 | Takeover | £ 1,491,390 | |
| 21025 | Takeover Inc | £ 48,085,781 | |
| 21026 | TakeOverINC | £ 48,110 | |
| 21027 | Takers | £ 92,737 | |
| 21028 | TakeYouOut | £ 7,277,627 | |
| 21029 | Takifugu | £ 97,546,836 | |
| 21030 | Taking Over | £ 50,000 | |
| 21031 | Taking Over You 2 | £ 68,500 | |
| 21032 | Taking Over You inc | £ 99,207,527 | |
| 21033 | Taking The Crops Home | £ 806,756,495 | |
| 21034 | Talent | £ 78,360,579 | |
| 21035 | talent here | £ 226,949,991 | |
| 21036 | Talents | £ 475,717,679 | |
| 21037 | Tali | £ 50,000 | |
| 21038 | Taliban | £ 30,333,377 | |
| 21039 | Talisman | £ 56,406,737 | |
| 21040 | TalkGerman | £ 57,151,879 | |
| 21041 | Talking Shxt | £ 83,465,337 | |
| 21042 | Talking Smack | £ 16,685,670 | |
| 21043 | Talladega Nights | £ 2,895,631 | |
| 21044 | Tallgrass Inc | £ 4,523,838 | |
| 21045 | Tallon | £ 1,357,702 | |
| 21046 | Talmine | £ 852,091,480 | |
| 21047 | tamagotchi | £ 200,000 | |
| 21048 | TAMAGOTCHI PETS | £ 50,699,211 | |
| 21049 | Tamarone | £ 5,504,738 | |
| 21050 | Tammany Hall | £ 1,206,731 | |
| 21051 | Tamo | £ 171,947,269 | |
| 21052 | Tampa Bay | £ 52,955,001 | |
| 21053 | Tampax | £ 47,018,625 | |
| 21054 | Tamriel | £ 1,971,502,398 | |
| 21055 | Tan | £ 153,285,654 | |
| 21056 | Tan LTD | £ 4,183,958 | |
| 21057 | tandes | £ 50,000 | |
| 21058 | Tandy Man | £ 6,872,137 | |
| 21059 | tanfastic | £ 50,000 | |
| 21060 | Tangled | £ 186,381,868 | |
| 21061 | tango foxtrot 69er | £ 78,324,591 | |
| 21062 | TangoWarriors | £ 1,387,239 | |
| 21063 | tank | £ 568,845,238 | |
| 21064 | Tank007 | £ 9,490,680 | |
| 21065 | Tank01 | £ 77,825,900 | |
| 21066 | Tank02 | £ 28,444,405 | |
| 21067 | Tank03 | £ 153,441,625 | |
| 21068 | Tank04 | £ 46,265,661 | |
| 21069 | Tank05 | £ 56,207,453 | |
| 21070 | Tanked and Spanked | £ 112,900 | |
| 21071 | tanker1bhd | £ 106,944,514 | |
| 21072 | Tanker2bhd | £ 129,439,224 | |
| 21073 | tankie | £ 10,827,654 | |
| 21074 | Tanks | £ 155,434 | |
| 21075 | Tannach | £ 1,092,962,973 | |
| 21076 | TANSTAAFL | £ 1,375,213,382 | |
| 21077 | Tantalus | £ 1,010,461,382 | |
| 21078 | Tantrum | £ 1,384,622,216 | |
| 21079 | Tantrum Approach | £ 715,390,773 | |
| 21080 | Tantrums | £ 131,756,841 | |
| 21081 | Tanuki Paunch | £ 5,866,594 | |
| 21082 | Tanz Corporation | £ 3,266,045,912 | |
| 21083 | TAO | £ 225,735,590 | |
| 21084 | Tapestry | £ 422,258,427 | |
| 21085 | Tappytap | £ 11,288,431 | |
| 21086 | Taps | £ 363,265,959 | |
| 21087 | taps being left on | £ 70,033,654 | |
| 21088 | Tardis | £ 58,842,093 | |
| 21089 | Targets | £ 192,751,532 | |
| 21090 | Targoid | £ 2,877,529,598 | |
| 21091 | Tartan Paint | £ 48,121,258 | |
| 21092 | Tartan Trews | £ 1,168,521,509 | |
| 21093 | Tartco London Ltd | £ 5,434,536 | |
| 21094 | Tarth | £ 210,977,130 | |
| 21095 | Taskforce141 | £ 10,354,196 | |
| 21096 | Tasmania | £ 10,076,359 | |
| 21097 | Taste | £ 16,718,636 | |
| 21098 | Tastic | £ 4,511,339 | |
| 21099 | Tastina | £ 64,629,538 | |
| 21100 | tasty | £ 992,375 | |
