The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20401 | Strike Team | £ 34,516,527 | |
| 20402 | StrikeAlpha | £ 65,841,980 | |
| 20403 | StrikeBack | £ 7,928,859 | |
| 20404 | StrikeBeta | £ 32,109,250 | |
| 20405 | StrikeDelta | £ 39,883,222 | |
| 20406 | StrikeEpsilon | £ 37,006,786 | |
| 20407 | StrikeGamma | £ 25,338,312 | |
| 20408 | Striker | £ 222,351,363 | |
| 20409 | String | £ 243,123,027 | |
| 20410 | Strings | £ 512,098,190 | |
| 20411 | Stripes | £ 54,602,282 | |
| 20412 | Strippers Fathers | £ 46,655,249 | |
| 20413 | Strippers Inc | £ 41,377,019 | |
| 20414 | Strips | £ 19,828,454 | |
| 20415 | stritenvol | £ 34,587,108 | |
| 20416 | Strong Demand | £ 87,594,465 | |
| 20417 | Strongcorp | £ 130,577,507 | |
| 20418 | Stronglifts | £ 11,478 | |
| 20419 | StronzMafia | £ 76,079 | |
| 20420 | Strowger | £ 374,334,824 | |
| 20421 | Stryker | £ 80,683,206 | |
| 20422 | Strykers Discipline | £ 31,960 | |
| 20423 | Stubbing Your Little Toe | £ 334,792 | |
| 20424 | Stubbing your toe | £ 166,801,492 | |
| 20425 | Stuckeybowl | £ 98,557,618 | |
| 20426 | Stud Studly Enterprises | £ 390,880,146 | |
| 20427 | Stud Studly Inc | £ 316,832,271 | |
| 20428 | Stud Studly Ltd | £ 251,644,074 | |
| 20429 | Studebaker Gasser | £ 62,375,242 | |
| 20430 | Students | £ 55,126,325 | |
| 20431 | Studio Steel | £ 43,571 | |
| 20432 | stuff | £ 109,452 | |
| 20433 | Stuff and things | £ 50,000 | |
| 20434 | Stuff Inc | £ 49,640 | |
| 20435 | Stuff Inc. | £ 50,000 | |
| 20436 | StuffFoodInMyGullet | £ 345,161 | |
| 20437 | Stuffing | £ 77,816,043 | |
| 20438 | Stumblin | £ 17,622,326 | |
| 20439 | Stumpy Tail | £ 56,729,207 | |
| 20440 | Stunner ltd | £ 4,388,620 | |
| 20441 | Stunners | £ 3,059,977 | |
| 20442 | Stunners ltd | £ -4,466 | |
| 20443 | Stupendous Success | £ 1,946,074 | |
| 20444 | Stupid Bombers | £ 79,034,935 | |
| 20445 | Stupid Electric Cars | £ 39,839,987 | |
| 20446 | Stupid Little Children | £ 14,986,159 | |
| 20447 | stupid names | £ 90,174,173 | |
| 20448 | Stupid People | £ 80,595,186 | |
| 20449 | Stupidi Civili | £ 104,860,391 | |
| 20450 | stupidity | £ 5,507,134 | |
| 20451 | Stussy | £ 54,830,794 | |
| 20452 | sty and co | £ -1,373 | |
| 20453 | Styles | £ 58,548,959 | |
| 20454 | Stylesclash | £ 2,914,183 | |
| 20455 | Suab | £ -24,902,124 | |
| 20456 | Suasage | £ 97,342,509 | |
| 20457 | Suave Empires | £ -13,207,680 | |
| 20458 | Sub Zero | £ 2,382,041,004 | |
| 20459 | Sub Zero Fungus | £ 9,284,310 | |
| 20460 | Sub Zero Rats | £ 3,845,662 | |
| 20461 | Subarachnoid Granulation | £ 4,445,174 | |
| 20462 | Subatomic Particle | £ -11,630,127 | |
| 20463 | Subgenii | £ 4,279,357 | |
| 20464 | Sublime Co | £ 5,466,505 | |
| 20465 | Sublimium | £ 920,333 | |
| 20466 | Submarine | £ 85,195,296 | |
| 20467 | Submission | £ 40,996,431 | |
| 20468 | Subspace | £ 348,479,893 | |
| 20469 | Substance | £ 132,032,743 | |
| 20470 | Subterfuge | £ 322,458,586 | |
| 20471 | Suburbia | £ 143,444,886 | |
| 20472 | subutais comp list | £ 15,533,070 | |
| 20473 | SubVersion | £ 528,430 | |
| 20474 | SubZero | £ 3,883,662 | |
| 20475 | Success | £ 212,483,738 | |
| 20476 | succession | £ 348,012,087 | |
| 20477 | Suck It Down LLC | £ 55,119,879 | |
| 20478 | Sudden Destruction | £ 44,150,077 | |
| 20479 | SUFC | £ 124,453,399 | |
| 20480 | Suffering | £ 45,223,246 | |
| 20481 | Sugar | £ 49,732,824 | |
| 20482 | Sugar and Spice | £ 30,753,054 | |
| 20483 | Sugar Dust | £ 216,612,448 | |
| 20484 | Sugar Puffs | £ 82,178,038 | |
| 20485 | Suggestion | £ 10,958,393 | |
| 20486 | Sugma69 | £ -799,331 | |
| 20487 | Sugma69corp | £ 5,012,800 | |
| 20488 | Suicide | £ 5,501,318 | |
| 20489 | Suicide Blonde | £ 639,706,879 | |
| 20490 | Suicide is Painless | £ 1,834,001 | |
| 20491 | Suicide Squad | £ 432,233,984 | |
| 20492 | suicides | £ 794,949,606 | |
| 20493 | suicidetimeforyou | £ 53,540,389 | |
| 20494 | Suiko | £ 2,829,536 | |
| 20495 | SuIphuric Acid | £ 214,239,430 | |
| 20496 | Suits Inc | £ 81,524 | |
| 20497 | SuitUp | £ 4,581,571 | |
| 20498 | Suki Sushi Pte Ltd | £ 25,166,632 | |
| 20499 | Sully Inc. | £ 177,038,860 | |
| 20500 | Sulphuric acid | £ 172,066,204 | |
