The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15101 | Team Outlaw | £ 2,200,971 | |
| 15102 | Team Umizoomi | £ 20,507,276 | |
| 15103 | Teamwork. A Tradition | £ 5,501,227 | |
| 15104 | team_special | £ 50,000 | |
| 15105 | Tears | £ 103,441,024 | |
| 15106 | Tech Solutions | £ 50,000 | |
| 15107 | Tech. | £ 9,526,865 | |
| 15108 | Technic | £ 216,215,006 | |
| 15109 | Technica | £ -26,345,173 | |
| 15110 | Technicolor | £ 2,623,052 | |
| 15111 | Techno Enterprises | £ 13,131,147 | |
| 15112 | Techno Music | £ 61,149,176 | |
| 15113 | Technohippy | £ 42,209,285 | |
| 15114 | Technology | £ 115,028,684 | |
| 15115 | Tector | £ 55,162,617 | |
| 15116 | Ted Baker | £ 53,696,200 | |
| 15117 | Ted Bundy | £ 54,330,687 | |
| 15118 | Ted r us | £ 6,406,054 | |
| 15119 | Ted The Dead | £ 66,143,094 | |
| 15120 | Teddy | £ 435,073,394 | |
| 15121 | TedEBear Services | £ 4,813,984 | |
| 15122 | Tee Ewe Ewe | £ 1,495,824 | |
| 15123 | Teen Moms | £ 341,766,071 | |
| 15124 | Teep1 | £ 130,741 | |
| 15125 | Teep2 | £ 50,000 | |
| 15126 | Teep3 | £ 50,000 | |
| 15127 | Teep4 | £ 50,000 | |
| 15128 | Teerakjoobjoob | £ 2,941,461 | |
| 15129 | Teeth | £ 259,591,678 | |
| 15130 | TEFL | £ 162,734,268 | |
| 15131 | Teflon Spider Blasters | £ 734,358 | |
| 15132 | Tegea | £ 73,127,541 | |
| 15133 | Teh Ping | £ 5,504,722 | |
| 15134 | TehMakoIndustry | £ 4,602,307 | |
| 15135 | Tekken | £ 415,188,100 | |
| 15136 | TelamonInc | £ 1,465,381 | |
| 15137 | Tele INC. | £ 8,096,894 | |
| 15138 | Telecinco | £ 254,478 | |
| 15139 | teleskop | £ 86,523,749 | |
| 15140 | TellaBot inc | £ 35,529,573 | |
| 15141 | Temasek Holdings | £ 4,790 | |
| 15142 | Temper4 | £ 1,912,848 | |
| 15143 | Temperature | £ 53,914,679 | |
| 15144 | Tempo | £ 1,544,069 | |
| 15145 | temporaria | £ 5,513,914 | |
| 15146 | ten | £ 2,056,796,105 | |
| 15147 | Ten Men | £ 16,656,658 | |
| 15148 | TEN PERCENTED | £ 383,618,557 | |
| 15149 | ten please | £ 58,307,601 | |
| 15150 | Tenacity | £ 168,529,150 | |
| 15151 | Tenar | £ -5,780,909 | |
| 15152 | Tenderness | £ 93,502,330 | |
| 15153 | Teng Fei Incorporation | £ 50,000 | |
| 15154 | Tennessee | £ 56,047,757 | |
| 15155 | Tennessee Honey | £ 653,967,608 | |
| 15156 | Tennis | £ 128,034,642 | |
| 15157 | Tens | £ 7,001,477 | |
| 15158 | Tent | £ 50,000 | |
| 15159 | Tentacle To Play With | £ 4,066,787 | |
| 15160 | Tento Corp | £ 9,620,135 | |
| 15161 | Tequila | £ 1,636,473 | |
| 15162 | termination | £ 507,321,144 | |
| 15163 | Terminator | £ 77,781,537 | |
| 15164 | Ternowa Corp 01 | £ 5,504,214 | |
| 15165 | Ternowa corps | £ 23,102,455 | |
| 15166 | Terran Enterprise | £ 2,121,094 | |
| 15167 | Terrapin Inc | £ 11,179,124,529 | |
| 15168 | Terrapin Ltd | £ 7,187,472,019 | |
| 15169 | Terrax the Tamer | £ 2,354,513 | |
| 15170 | Terrence opportunities | £ 110,671,624 | |
| 15171 | Terrible Acts | £ 128,009,819 | |
| 15172 | Terrible Forces | £ 127,049,330 | |
| 15173 | Terrier Works Ltd | £ 8,489,448 | |
| 15174 | Terror | £ 491,660,713 | |
| 15175 | Terror Funding | £ 1,653,437 | |
| 15176 | Terror Inc. | £ 6,019,793 | |
| 15177 | Terror Squad | £ 1,026,945,013 | |
| 15178 | Terrorist | £ 475,420,297 | |
| 15179 | Terrorists | £ 46,927,913 | |
| 15180 | Terrorvision | £ 786,173,730 | |
| 15181 | Terry Corp | £ 5,509,537 | |
| 15182 | Terry Inc | £ -3,816,949 | |
| 15183 | Terry Ltd | £ 21,938,246 | |
| 15184 | Terry Pratchett | £ 791,138,874 | |
| 15185 | TerryUncorporated | £ 5,439,550 | |
| 15186 | Teryaki Ltd | £ 7,521,176 | |
| 15187 | Tesco | £ 78,242,000 | |
| 15188 | Tescos | £ 119,963,598 | |
| 15189 | Tesla | £ 726,882,398 | |
| 15190 | Tesla corporation | £ 9,861,246 | |
| 15191 | Tessio | £ 2,001 | |
| 15192 | Test | £ 25,174,342 | |
| 15193 | Test Company | £ 2,100,127 | |
| 15194 | Test Financing 1 | £ 33,945,018 | |
| 15195 | Test Financing 2 | £ 16,501,000 | |
| 15196 | Test Financing 3 | £ 4,385,510 | |
| 15197 | Test Financing 4 | £ 37,257,176 | |
| 15198 | Test Financing 5 | £ 4,705,106 | |
| 15199 | Test Financing 6 | £ 35,588,431 | |
| 15200 | test1 | £ 9,064,244 | |
