The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16701 | Since Day four | £ 1,253,583,560 | |
| 16702 | Since Day One | £ 659,911,378 | |
| 16703 | Since Day Three | £ 310,828,290 | |
| 16704 | Since Day two | £ 387,020,148 | |
| 16705 | sincity | £ 207,710,495 | |
| 16706 | Sinclair Girnigoe | £ 1,133,668,388 | |
| 16707 | Sindar | £ 5,505,299 | |
| 16708 | Singani | £ 10,311,068,262 | |
| 16709 | Singapore | £ 453,579,334 | |
| 16710 | Singapore Garden | £ 608,341,087 | |
| 16711 | singham inc | £ 10,963,284 | |
| 16712 | SinghLTD2 | £ 10,446,400 | |
| 16713 | Single Barrel | £ 988,439,929 | |
| 16714 | Single Malt | £ 16,426,947 | |
| 16715 | Single Moms | £ 430,259,209 | |
| 16716 | Sinic Leccy Co | £ 477,855,468 | |
| 16717 | Sinister | £ 1,271,414 | |
| 16718 | Sinister Minister | £ 392,232,228 | |
| 16719 | Sink | £ 2,232,154 | |
| 16720 | Sink Ships | £ 269,509,457 | |
| 16721 | Sinkain INC | £ 1,929,856 | |
| 16722 | Sinking Ships | £ 81,355,767 | |
| 16723 | Sinners | £ 264,360,134 | |
| 16724 | sins | £ 1,105,930,002 | |
| 16725 | sinsinattee | £ 77,807 | |
| 16726 | Sion | £ 45,276,606 | |
| 16727 | sip | £ 4,947,048 | |
| 16728 | SIPAPIAS | £ -5,901,721 | |
| 16729 | Sipledome | £ -8,748,379 | |
| 16730 | Sipral | £ 5,507,397 | |
| 16731 | sips co | £ 5,109,034 | |
| 16732 | Sir Humphry | £ 108,298,232 | |
| 16733 | Siren | £ 17,058,704 | |
| 16734 | Sirfound inc | £ -9,263 | |
| 16735 | Sirfound inc2 | £ -3,544 | |
| 16736 | sister | £ 562,523,191 | |
| 16737 | Sisters | £ 47,242,309 | |
| 16738 | Sisyphean | £ 48,163,924 | |
| 16739 | Sithis | £ 235,713 | |
| 16740 | Sitwel Ent. | £ 13,506,917 | |
| 16741 | Six Feet Under Ltd | £ -1,091,275 | |
| 16742 | Six More | £ 248,598,527 | |
| 16743 | Six Sigma | £ 429,934,798 | |
| 16744 | Sixes | £ 116,651,618 | |
| 16745 | Sixpence None The Richer | £ 590,722,080 | |
| 16746 | Sixteen Vestal Virgins | £ 121,263,981 | |
| 16747 | Sixty Nine | £ 49,621,020 | |
| 16748 | Size | £ 1,820,983 | |
| 16749 | size 13s | £ 381,955,715 | |
| 16750 | SJA | £ 40,568,528 | |
| 16751 | SK1 | £ 87,390,278 | |
| 16752 | SK1 Elite | £ 120,651,100 | |
| 16753 | SK1N | £ -5,430 | |
| 16754 | SK2 | £ 86,097,057 | |
| 16755 | SK3 | £ 69,708,527 | |
| 16756 | skadooodle | £ 11,901,242 | |
| 16757 | SkaDouche | £ 5,505,074 | |
| 16758 | Skank | £ 23,429,613 | |
| 16759 | skanky co | £ 50,000 | |
| 16760 | Skarface Inc. | £ 4,262,037 | |
| 16761 | Skaro | £ 1,623,416 | |
| 16762 | Skarphace Inc. | £ -2,447,925 | |
| 16763 | Skean Dhu | £ 989,098,234 | |
| 16764 | Skeeno Enterprise | £ 2,939,095 | |
| 16765 | Skeeter13 | £ 145,215,516 | |
| 16766 | Skeggy1 | £ -315,724 | |
| 16767 | Skegness | £ 55,778,602 | |
| 16768 | Skegness Roads | £ 8,057,213 | |
| 16769 | Skeln Pass | £ 4,190,063 | |
| 16770 | Skelto | £ 108,946,767 | |
| 16771 | Skengs In The Duffer | £ 57,322,293 | |
| 16772 | Skeptics | £ 68,573,119 | |
| 16773 | Ski11s | £ 1,668,792 | |
| 16774 | skibbert | £ 5,505,848 | |
| 16775 | Skibi Dibby Productions | £ 133,558,080 | |
| 16776 | Skid marks | £ 87,649,771 | |
| 16777 | Skidmorrreeeee | £ 41,893,033 | |
| 16778 | Skie | £ -3,303,477 | |
| 16779 | Skies | £ 3,796,654 | |
| 16780 | skiff | £ -126,326,673 | |
| 16781 | Skig Inc | £ 50,000 | |
| 16782 | Skill | £ 4,269,909 | |
| 16783 | skills | £ 420,164,159 | |
| 16784 | Skillsoft Inc | £ 5,096,746 | |
| 16785 | Skin | £ 7,209,901 | |
| 16786 | Skinner | £ 122,691,879 | |
| 16787 | Skins | £ 56,106,158 | |
| 16788 | skip | £ 13,125,539 | |
| 16789 | Skoda | £ 797,491 | |
| 16790 | Skunk | £ -8,091,109 | |
| 16791 | Skunk enterprises | £ 8,701,483 | |
| 16792 | Sky | £ 107,779,569 | |
| 16793 | Sky Bomber | £ 78,139,858 | |
| 16794 | Skybomber | £ 184,160,320 | |
| 16795 | Skybomber1 | £ 154,209,039 | |
| 16796 | Skydive Dallas | £ 55,461,048 | |
| 16797 | Skye | £ 1,379,268,938 | |
| 16798 | Skye Terrier Security | £ 267,692,701 | |
| 16799 | skylark | £ 17,126,722 | |
| 16800 | Skylark Industries | £ 580,790 | |
