The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18701 | Syracuse University | £ 46,097,711 | |
| 18702 | Syria | £ 66,390,744 | |
| 18703 | Systems Thinking | £ 148,074,540 | |
| 18704 | SYVILIZATION | £ 3,053,708 | |
| 18705 | Szymkiewicz | £ 370,515,731 | |
| 18706 | T Coalition A | £ 82,560,558 | |
| 18707 | T Coalition B | £ 53,933,691 | |
| 18708 | T Coalition D | £ 121,284,449 | |
| 18709 | T Coalition E | £ 53,834,949 | |
| 18710 | T Coalition M | £ 105,022,228 | |
| 18711 | T Coalition O | £ 161,929,216 | |
| 18712 | T Coalition P | £ 83,024,069 | |
| 18713 | T Coalition Q | £ 54,973,944 | |
| 18714 | T Coalition Y | £ 175,876,554 | |
| 18715 | T Coalition Z | £ 55,272,342 | |
| 18716 | T Enterprises | £ 8,490,882 | |
| 18717 | T Enterprises 2 | £ 5,505,108 | |
| 18718 | T Enterprises 3 | £ 4,795,990 | |
| 18719 | T Enterprises 4 | £ 4,593,472 | |
| 18720 | T H E B O A R D | £ 107,304,201 | |
| 18721 | T Jones Limited | £ 19,676,203 | |
| 18722 | T--H--E....D--E--A--D | £ 50,556,647 | |
| 18723 | t-money | £ 6,726,127 | |
| 18724 | T-Money Inc | £ 7,184,000 | |
| 18725 | T. I. T. | £ 384,393,953 | |
| 18726 | T.D.O. | £ 11,920,283 | |
| 18727 | T.D.O.. | £ 5,568,216 | |
| 18728 | T.E.A | £ 6,957,448 | |
| 18729 | T.J. Oshie | £ 15,882,066 | |
| 18730 | T.O.4.LYF | £ 1,188,416 | |
| 18731 | T.O.A.D | £ 86,070,397 | |
| 18732 | t0otFairy | £ 1,449,426 | |
| 18733 | T0x1c B0mb1ng | £ 8,674,913 | |
| 18734 | Ta Gueule | £ 177,346,541 | |
| 18735 | tabbing up | £ 75,795,273 | |
| 18736 | Table | £ 884,372,502 | |
| 18737 | tackyglue24 | £ 6,462,022 | |
| 18738 | tackyglue25 | £ 12,051,860 | |
| 18739 | Taco Truck | £ 4,857,084 | |
| 18740 | Tactical | £ 44,600,237 | |
| 18741 | Tactical Voting | £ 48,104,154 | |
| 18742 | Tacticlan Industries | £ 69,708,126 | |
| 18743 | Tag em | £ 46,126,123 | |
| 18744 | Taggart Transit | £ 50,000 | |
| 18745 | tags inc. | £ 10,665,204 | |
| 18746 | Tahiti | £ 46,729,652 | |
| 18747 | Taib | £ 69,150,467 | |
| 18748 | Taiga | £ 50,000 | |
| 18749 | taint | £ 50,000 | |
| 18750 | Taint GmbH | £ 4,925,829 | |
| 18751 | Taiwan | £ 97,067,741 | |
| 18752 | Take My Breath Away | £ 50,000 | |
| 18753 | take my money | £ 8,642,146 | |
| 18754 | TakeALot | £ 34,375,407 | |
| 18755 | Takeaway | £ 804,449,588 | |
| 18756 | takeishi | £ 120,526,489 | |
| 18757 | Taken | £ 213,443,782 | |
| 18758 | Taken Alive | £ 66,680,479 | |
| 18759 | Takeover | £ 1,491,390 | |
| 18760 | Takeover Inc | £ 48,085,781 | |
| 18761 | TakeOverINC | £ 48,110 | |
| 18762 | Takers | £ 92,737 | |
| 18763 | TakeYouOut | £ 7,277,627 | |
| 18764 | Taking Over | £ 50,000 | |
| 18765 | Taking Over You 2 | £ 68,500 | |
| 18766 | Taking Over You inc | £ 99,207,527 | |
| 18767 | Taking The Crops Home | £ 806,756,495 | |
| 18768 | Talent | £ 78,360,579 | |
| 18769 | Talents | £ 307,947,679 | |
| 18770 | Tali | £ 50,000 | |
| 18771 | Taliban | £ 256,725,565 | |
| 18772 | TalkGerman | £ 57,151,879 | |
| 18773 | Talking Shxt | £ 29,894,176 | |
| 18774 | Talking Smack | £ 16,685,670 | |
| 18775 | Talladega Nights | £ 2,895,631 | |
| 18776 | Tallgrass Inc | £ 4,523,838 | |
| 18777 | Tallon | £ 1,357,702 | |
| 18778 | Talmine | £ 852,091,480 | |
| 18779 | tamagotchi | £ 200,000 | |
| 18780 | TAMAGOTCHI PETS | £ 13,509,983 | |
| 18781 | Tamarone | £ 5,504,738 | |
| 18782 | Tammany Hall | £ 1,206,731 | |
| 18783 | Tamo | £ 43,124,119 | |
| 18784 | Tampa Bay | £ 52,955,001 | |
| 18785 | Tampax | £ 47,018,625 | |
| 18786 | Tamriel | £ 1,941,004,299 | |
| 18787 | Tan | £ 153,285,654 | |
| 18788 | Tan LTD | £ 4,183,958 | |
| 18789 | tandes | £ 50,000 | |
| 18790 | Tandy Man | £ 6,872,137 | |
| 18791 | tanfastic | £ 50,000 | |
| 18792 | Tangled | £ 186,381,868 | |
| 18793 | TangoWarriors | £ 1,387,239 | |
| 18794 | tank | £ 501,008,967 | |
| 18795 | Tank007 | £ 9,490,680 | |
| 18796 | Tank01 | £ 77,825,900 | |
| 18797 | Tank02 | £ 28,444,405 | |
| 18798 | Tank03 | £ 153,441,625 | |
| 18799 | Tank04 | £ 46,265,661 | |
| 18800 | Tank05 | £ 56,207,453 | |
