The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18701 | Shine Industries | £ 1,590,209 | |
| 18702 | Shine Industries 1 | £ 13,238,073 | |
| 18703 | Shine Industries 2 | £ 1,902,615 | |
| 18704 | Shine Industries 3 | £ -533,619 | |
| 18705 | Shinra | £ -515,520 | |
| 18706 | Shinra Inc. | £ 17,331,799 | |
| 18707 | Shiny | £ 142,868 | |
| 18708 | Shiny Purdy Boom And Co. | £ 59,569,110 | |
| 18709 | Shiny Sounds | £ 50,749,998 | |
| 18710 | shinycorp | £ 6,779,455 | |
| 18711 | Ship | £ 133,268,617 | |
| 18712 | Shipping Inc. | £ 15,891,705 | |
| 18713 | Shirai Ryu | £ 4,129,412,222 | |
| 18714 | Shire | £ 5,092,672 | |
| 18715 | shire horses | £ 2,143,331,998 | |
| 18716 | Shirking | £ 157,061,707 | |
| 18717 | Shiva | £ 20,718,528 | |
| 18718 | Shiverra | £ 5,391,429 | |
| 18719 | Shivers | £ 6,438,944 | |
| 18720 | shivins | £ 2,167,569 | |
| 18721 | shiz inc | £ 50,000 | |
| 18722 | Shizzle Drizzle | £ 36,297 | |
| 18723 | Shmelem | £ 11,096,479 | |
| 18724 | ShmoneyLand | £ 2,172,550 | |
| 18725 | shnitzengiggle | £ 2,083,503 | |
| 18726 | Shock | £ 437,674,916 | |
| 18727 | Shock And Awe | £ 6,378,186 | |
| 18728 | ShockA LockA | £ 93,031,718 | |
| 18729 | Shockwave | £ 7,718,800,747 | |
| 18730 | Shoe polish | £ 58,840,486 | |
| 18731 | Shoeless | £ 60,231,947 | |
| 18732 | shoezone | £ 37,930 | |
| 18733 | Shoot inc | £ 2,798,108 | |
| 18734 | Shooterz R Us | £ 703,893 | |
| 18735 | Shootings | £ 57,200,781 | |
| 18736 | shootingStar | £ 209,299,073 | |
| 18737 | Shopkeepers | £ 40,611,492 | |
| 18738 | Shoplifting | £ 173,928,276 | |
| 18739 | Shopping Cart | £ 112,281,230 | |
| 18740 | shopsandall | £ 83,390 | |
| 18741 | Shores | £ 812,607,688 | |
| 18742 | Short | £ 688,235,452 | |
| 18743 | Short Circuit | £ 50,113,997 | |
| 18744 | Short Hand Inc. | £ 280,435,844 | |
| 18745 | Short Ladder Attack | £ 32,999,174 | |
| 18746 | Short Squeeze | £ 184,035,899 | |
| 18747 | Shot into space | £ 21,887,068 | |
| 18748 | SHOTGUN | £ 76,231,042 | |
| 18749 | Shotgun inc | £ 1,790,888 | |
| 18750 | shots and barrels | £ 3,678,860 | |
| 18751 | Should I | £ 58,117,916 | |
| 18752 | Should We Shoot Them | £ 55,141,268 | |
| 18753 | Shove You | £ 640,839,596 | |
| 18754 | Show Me The Money | £ 98,665,562 | |
| 18755 | Showers | £ 661,319,910 | |
| 18756 | Showtime | £ 69,766,435 | |
| 18757 | Shredded Wheat | £ 62,615,657 | |
| 18758 | ShrinkingViolet | £ 50,000 | |
| 18759 | Shrooms inc | £ 74,260,374 | |
| 18760 | Shropshire Enterprise | £ 2,211,592 | |
| 18761 | SHU | £ 584,231,729 | |
| 18762 | Shuffle Nights | £ 5,503,006 | |
| 18763 | shut up | £ 103,351,395 | |
| 18764 | Shut Up Meg | £ 23,511,988 | |
| 18765 | Shutter nan | £ 60,053,735 | |
| 18766 | Siamese Gnats | £ 1,460,583,978 | |
| 18767 | Siberian Forest Cat | £ 1,084,837,783 | |
| 18768 | SIBF | £ 15,574,233,338 | |
| 18769 | Sic | £ 87,406,897 | |
| 18770 | Sicilian Holding Corp. | £ 24,703,410 | |
| 18771 | Sicily | £ 38,366,402 | |
| 18772 | Sick on a Widow | £ 145,081,811 | |
| 18773 | Sickness | £ -10,078,045 | |
| 18774 | Sickoz Company | £ 295,677,061 | |
| 18775 | sid barrat | £ 847,983,690 | |
| 18776 | Sid The Sexist | £ 11,083,450 | |
| 18777 | Sidders85 inc | £ 50,000 | |
| 18778 | Side Hustle | £ 97,734,189 | |
| 18779 | Side Pony | £ 191,337,989 | |
| 18780 | SideLineD | £ 3,552,075 | |
| 18781 | Sidewinder | £ 227,297,344 | |
| 18782 | Sidewinder Missle | £ 86,592,223 | |
| 18783 | Sidney inc | £ 50,000 | |
| 18784 | Sids Emporium | £ 15,032,548 | |
| 18785 | Sieber | £ 50,000 | |
| 18786 | Sierra Leone | £ 199,322,248 | |
| 18787 | Sifosed Enterprises | £ 25,255 | |
| 18788 | Sift co | £ -137,410 | |
| 18789 | SIG Sauer | £ 51,238,462 | |
| 18790 | Sight | £ 200,734,160 | |
| 18791 | sightings | £ 5,722,860 | |
| 18792 | Sigma | £ 69,225,770 | |
| 18793 | Sigma Industries | £ 17,556 | |
| 18794 | Sigma-957 | £ 56,676,770 | |
| 18795 | Sigma-Aldrich | £ 4,582,104,682 | |
| 18796 | Sign | £ 51,894,494 | |
| 18797 | sign my petition | £ 5,885,256 | |
| 18798 | Signals | £ 387,518,367 | |
| 18799 | Silat | £ 224,852,851 | |
| 18800 | Silence | £ 22,563,076 | |
