The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15501 | Symphony | £ 14,082,848 | |
| 15502 | symphony industry | £ 116,622,178 | |
| 15503 | symphony no 5 | £ 56,973,367 | |
| 15504 | Syncplicity | £ 4,519,510 | |
| 15505 | Syndicate | £ 241,855,775 | |
| 15506 | Syndicate Co | £ 105,041,276 | |
| 15507 | Syndicate GmbH | £ 89,309,635 | |
| 15508 | Syndicate Incorporated | £ 5,506,297 | |
| 15509 | Syndicate of Pain | £ 2,350,766,868 | |
| 15510 | Syndicate of Sin | £ 4,417,849,895 | |
| 15511 | Syndicate of Swing | £ 2,265,622,769 | |
| 15512 | Syndrome | £ 206,156,446 | |
| 15513 | Synedoche NY | £ -2,669,785 | |
| 15514 | Synesthesia | £ 39,598,474 | |
| 15515 | Syntego | £ 50,148,924 | |
| 15516 | synthesis | £ 42,928,087 | |
| 15517 | Syorpa | £ 4,728,876 | |
| 15518 | Syphilis | £ 498,788,220 | |
| 15519 | Syria | £ 10,815,735 | |
| 15520 | system | £ 12,796,624 | |
| 15521 | SYVILIZATION | £ 3,053,708 | |
| 15522 | T Co | £ 53,431,075 | |
| 15523 | T Coalition A | £ 82,560,558 | |
| 15524 | T Coalition B | £ 53,933,691 | |
| 15525 | T Coalition D | £ 121,284,449 | |
| 15526 | T Coalition E | £ 53,834,949 | |
| 15527 | T Coalition M | £ 105,022,228 | |
| 15528 | T Coalition O | £ 161,929,216 | |
| 15529 | T Coalition P | £ 83,024,069 | |
| 15530 | T Coalition Q | £ 54,973,944 | |
| 15531 | T Coalition Y | £ 175,876,554 | |
| 15532 | T Coalition Z | £ 55,272,342 | |
| 15533 | T Enterprises | £ 8,490,882 | |
| 15534 | T Enterprises 2 | £ 5,505,108 | |
| 15535 | T Enterprises 3 | £ 4,795,990 | |
| 15536 | T Enterprises 4 | £ 4,593,472 | |
| 15537 | T H E B O A R D | £ 107,304,201 | |
| 15538 | T H O R | £ 56,996,581 | |
| 15539 | T-1000 | £ 151,617,788 | |
| 15540 | t-money | £ 6,834,177 | |
| 15541 | T-Money Inc | £ 7,184,000 | |
| 15542 | T. I. T. | £ 128,225,205 | |
| 15543 | T.D.O. | £ 11,920,283 | |
| 15544 | T.D.O.. | £ 5,568,216 | |
| 15545 | T.E.A | £ 6,957,448 | |
| 15546 | T.J. Oshie | £ 15,882,066 | |
| 15547 | T.O.4.LYF | £ 1,188,416 | |
| 15548 | T.O.A.D | £ 86,070,397 | |
| 15549 | t0otFairy | £ 1,449,426 | |
| 15550 | T0x1c B0mb1ng | £ 8,674,913 | |
| 15551 | Ta Gueule | £ 151,179,587 | |
| 15552 | tackyglue24 | £ 6,462,022 | |
| 15553 | tackyglue25 | £ 12,051,860 | |
| 15554 | Taco Truck | £ -124,582 | |
| 15555 | Tactical | £ 44,600,237 | |
| 15556 | Tacticlan Industries | £ 69,708,126 | |
| 15557 | Tactics | £ 4,658,126 | |
| 15558 | Taffaroo | £ 92,784,510 | |
| 15559 | Taffaroo.Inc | £ 195,371,728 | |
| 15560 | Taggart Transit | £ 50,000 | |
| 15561 | tags inc. | £ 10,665,204 | |
| 15562 | Tahiti | £ 46,729,652 | |
| 15563 | Tai Thong | £ 59,351,748 | |
| 15564 | Taib | £ 69,150,467 | |
| 15565 | Taibach | £ 187,342 | |
| 15566 | Taiga | £ 50,000 | |
| 15567 | taint | £ 50,000 | |
| 15568 | Taint GmbH | £ 3,228,071 | |
| 15569 | Taiwan | £ 97,067,741 | |
| 15570 | take my money | £ 8,642,146 | |
| 15571 | TakeALot | £ 34,375,407 | |
| 15572 | takeishi | £ 120,526,489 | |
| 15573 | Taken | £ 213,443,782 | |
| 15574 | Takeover | £ 1,491,390 | |
| 15575 | Takeover Inc | £ 48,085,781 | |
| 15576 | TakeOverINC | £ 48,110 | |
| 15577 | Takers | £ 92,737 | |
| 15578 | TakeYouOut | £ 7,277,627 | |
| 15579 | Taking Over | £ 50,000 | |
| 15580 | Taking Over You 2 | £ 68,500 | |
| 15581 | Taking Over You inc | £ 99,207,527 | |
| 15582 | Taking The Crops Home | £ 782,287,626 | |
| 15583 | Talent | £ 78,360,579 | |
| 15584 | Tali | £ 50,000 | |
| 15585 | Taliban | £ 4,147,032 | |
| 15586 | Talking Heads | £ 935,942 | |
| 15587 | Talladega Nights | £ 50,000 | |
| 15588 | Tallgrass Inc | £ 4,523,838 | |
| 15589 | Talmine | £ 849,478,295 | |
| 15590 | tamagotchi | £ 200,000 | |
| 15591 | Tamarone | £ 5,504,738 | |
| 15592 | Tammany Hall | £ 1,206,731 | |
| 15593 | Tampa Bay | £ 52,955,001 | |
| 15594 | Tampax | £ 47,018,625 | |
| 15595 | Tamriel | £ 1,100,637,589 | |
| 15596 | Tan | £ 153,285,654 | |
| 15597 | Tan LTD | £ 4,183,958 | |
| 15598 | tandes | £ 50,000 | |
| 15599 | Tandy Man | £ 6,872,137 | |
| 15600 | tanfastic | £ 50,000 | |
