The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19501 | Selby | £ 4,001,077,831 | |
| 19502 | Self Control | £ 930,006,375 | |
| 19503 | Self Isolation | £ 8,955,951 | |
| 19504 | Self PreservationSociety | £ 423,890,999 | |
| 19505 | Self Satisfaction | £ 6,317,268 | |
| 19506 | Self-Discipline | £ 181,006,949 | |
| 19507 | SELF-IMPORTANCE | £ 113,694,234 | |
| 19508 | self-indulgence | £ 446,265,724 | |
| 19509 | self-justification | £ 21,883,461 | |
| 19510 | SelfPreservationSociety | £ -2,091,769 | |
| 19511 | Selke Inc. | £ 6,527 | |
| 19512 | SELL SELL SELL | £ 71,507,413 | |
| 19513 | selling up | £ 3,984,911 | |
| 19514 | Semper Fi | £ 94,570,133 | |
| 19515 | Sempre Fi | £ 112,805,041 | |
| 19516 | Sena Quina Papa | £ 813,185,547 | |
| 19517 | Senator | £ 121,477,024 | |
| 19518 | Senior Squeaker | £ 44,020,032 | |
| 19519 | Sens Corporation | £ 605,938 | |
| 19520 | Sense and Sensibility | £ 216,272,095 | |
| 19521 | Sentinal | £ 105,136,050 | |
| 19522 | Sentinel Tech | £ 4,708,479 | |
| 19523 | Seoul | £ 60,533,536 | |
| 19524 | Seperation | £ 4,265,285 | |
| 19525 | Sephiroth | £ 14,015,784 | |
| 19526 | sEpOmZ Ltd | £ 10,627,648 | |
| 19527 | sEpOmZ Offshore Ltd | £ 16,743,267 | |
| 19528 | septicide | £ 459,397,572 | |
| 19529 | Serated Edge | £ 6,021,958 | |
| 19530 | Serchlo holdings | £ 29,939,061 | |
| 19531 | Serendipity | £ 741,358,359 | |
| 19532 | Serenis | £ 5,507,893 | |
| 19533 | Serenis2 | £ 4,505,933 | |
| 19534 | Serenis3 | £ 5,506,105 | |
| 19535 | Serenity | £ 2,170,289 | |
| 19536 | Serenity Inc. | £ -24,434 | |
| 19537 | Serenity Now | £ 81,116,660 | |
| 19538 | Serenity Wellness | £ 56,986,911 | |
| 19539 | Serenity. | £ 446,026,954 | |
| 19540 | SERFco | £ 64,334,624 | |
| 19541 | Sergeant Pillcock | £ 992,579,289 | |
| 19542 | Sergei Inc | £ 1,928,134 | |
| 19543 | Sergei Prokofiev | £ 525,370,503 | |
| 19544 | Sergey Brin Pte Ltd | £ 1,689,201,196 | |
| 19545 | Sergio Kun Aguero | £ 809,555,767 | |
| 19546 | Serial Killers | £ 6,459,546 | |
| 19547 | Series Whatever | £ 490,000,429 | |
| 19548 | Serious Business | £ -1,182,619 | |
| 19549 | Seriousky What | £ 45,826,165 | |
| 19550 | seriously. why tho | £ 50,013,366 | |
| 19551 | Serpent | £ 260,134,152 | |
| 19552 | Serpent XD1 | £ 15,851,857 | |
| 19553 | Serpent XD2 | £ 5,443,678 | |
| 19554 | Serpent XD3 | £ 4,763,894 | |
| 19555 | Served | £ 72,057,463 | |
| 19556 | Service | £ 5,502,028 | |
| 19557 | Service co | £ 32,628,133 | |
| 19558 | Service Unavailable | £ 106,492,489 | |
| 19559 | sesamstraat | £ 6,510,493 | |
| 19560 | Set | £ 21,601,683 | |
| 19561 | Set fire to u | £ 103,474,479 | |
| 19562 | Set me up | £ 156,806,093 | |
| 19563 | Set Up | £ 11,302,997 | |
| 19564 | Settled Down | £ 44,998,672 | |
| 19565 | Settlement | £ -3,245,244 | |
| 19566 | Seven | £ 325,978,609 | |
| 19567 | Seven 7 Seven | £ 49,129,027 | |
| 19568 | Seven Deadly Sins | £ 1,191,377,494 | |
| 19569 | Seven Deuce Gaming | £ 67,134,968 | |
| 19570 | seven fc | £ 134,511,958 | |
| 19571 | seven inc | £ 95,268,083 | |
| 19572 | seven ltd | £ 59,114,953 | |
| 19573 | seven plc | £ 10,193,638 | |
| 19574 | seven psychopaths | £ 51,597,766 | |
| 19575 | Seven Sins LLC | £ 7,972,747 | |
| 19576 | Seven Snucks | £ 7,111,690 | |
| 19577 | Seven7 | £ 52,311,625 | |
| 19578 | seventy-six | £ 765,557,691 | |
| 19579 | Seventycentslitre | £ 40,234,383 | |
| 19580 | Severe Emergency | £ 184,977,512 | |
| 19581 | Severerance | £ 105,754,845 | |
| 19582 | Seville | £ 795,535,770 | |
| 19583 | sewitogs | £ 24,637,830 | |
| 19584 | Sex | £ 205,742,200 | |
| 19585 | Sex Toys | £ 64,013,863 | |
| 19586 | Sexy Beasts | £ 50,000 | |
| 19587 | Sexy Hotel | £ 407,357 | |
| 19588 | sexy names | £ 176,331,136 | |
| 19589 | Sexyness | £ 454,709,117 | |
| 19590 | Sexyplc | £ 919,422,717 | |
| 19591 | SFA HOLDINGS | £ 5,500,193 | |
| 19592 | sfanzi | £ 349,564 | |
| 19593 | SFG | £ 113,380 | |
| 19594 | SfMfg | £ 4,155,412 | |
| 19595 | sfsdf | £ 50,000 | |
| 19596 | SG1 | £ 131,521,068 | |
| 19597 | Shabba | £ 137,141 | |
| 19598 | Shaddap You Face | £ 15,750,183 | |
| 19599 | Shaddix Industries | £ 3,201,828 | |
| 19600 | SHADO | £ 434,807,914 | |
