The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17501 | Seen anything yet | £ 40,931,447 | |
| 17502 | SeeYouNextTuesday | £ 5,230,247 | |
| 17503 | SEGA GAMES | £ 75,705,080 | |
| 17504 | Seiffer Inc. | £ 5,806,593 | |
| 17505 | Seizure | £ 737,423,805 | |
| 17506 | Sektor 7 | £ 92,615,023 | |
| 17507 | Selby | £ 4,002,017,028 | |
| 17508 | Self Control | £ 930,006,375 | |
| 17509 | Self Isolation | £ 8,955,951 | |
| 17510 | Self PreservationSociety | £ 423,890,999 | |
| 17511 | Self Reflection | £ 44,194,135 | |
| 17512 | Self Satisfaction | £ 6,317,268 | |
| 17513 | Self-Discipline | £ 181,006,949 | |
| 17514 | SELF-IMPORTANCE | £ 113,694,234 | |
| 17515 | self-indulgence | £ 445,118,884 | |
| 17516 | self-justification | £ 21,883,461 | |
| 17517 | SELL SELL SELL | £ 1,507,413 | |
| 17518 | selling up | £ 51,245,262 | |
| 17519 | Semper Fi | £ 94,570,133 | |
| 17520 | Semper Fidelis | £ 2,000,000 | |
| 17521 | Sempre Fi | £ 112,805,041 | |
| 17522 | Sena Quina Papa | £ 813,185,547 | |
| 17523 | Senator | £ 121,477,024 | |
| 17524 | Senior Squeaker | £ 44,020,032 | |
| 17525 | Sens Corporation | £ 605,938 | |
| 17526 | Sense and Sensibility | £ 216,272,095 | |
| 17527 | Senses | £ 50,849,055 | |
| 17528 | Sensodyne Toothpaste | £ 44,145,863 | |
| 17529 | Sentinal | £ 105,136,050 | |
| 17530 | Sentinel Tech | £ 4,708,479 | |
| 17531 | Seoul | £ 60,533,536 | |
| 17532 | Separation | £ 70,683,907 | |
| 17533 | Seperation | £ 4,265,285 | |
| 17534 | Sephiroth | £ 18,576,396 | |
| 17535 | sEpOmZ Ltd | £ 10,627,648 | |
| 17536 | sEpOmZ Offshore Ltd | £ 16,743,267 | |
| 17537 | septicide | £ 188,681,410 | |
| 17538 | Serated Edge | £ 6,021,958 | |
| 17539 | Serchlo holdings | £ 29,939,061 | |
| 17540 | Serendipity | £ 741,358,359 | |
| 17541 | Serenis | £ 5,507,893 | |
| 17542 | Serenis2 | £ 4,505,933 | |
| 17543 | Serenis3 | £ 5,506,105 | |
| 17544 | Serenity | £ 2,170,289 | |
| 17545 | Serenity Now | £ 81,116,660 | |
| 17546 | Serenity Wellness | £ 56,986,911 | |
| 17547 | Serenity. | £ 446,026,954 | |
| 17548 | SERFco | £ 64,334,624 | |
| 17549 | Sergeant Pillcock | £ 992,579,289 | |
| 17550 | Sergei Inc | £ 1,928,134 | |
| 17551 | Sergei Prokofiev | £ 525,370,503 | |
| 17552 | Sergey Brin Pte Ltd | £ 2,157,824,579 | |
| 17553 | Sergio Kun Aguero | £ 809,555,767 | |
| 17554 | Serial Killers | £ 25,771,708 | |
| 17555 | Series Whatever | £ 602,994,260 | |
| 17556 | Seriousky What | £ 46,229,694 | |
| 17557 | Serpent | £ 260,134,152 | |
| 17558 | Serpent XD1 | £ 15,851,857 | |
| 17559 | Serpent XD2 | £ 5,443,678 | |
| 17560 | Serpent XD3 | £ 4,763,894 | |
| 17561 | Served | £ 69,591,580 | |
| 17562 | Service | £ 5,502,028 | |
| 17563 | Service co | £ 105,572,993 | |
| 17564 | Service Unavailable | £ 147,492,489 | |
| 17565 | sesamstraat | £ 6,510,493 | |
| 17566 | Set | £ 21,601,683 | |
| 17567 | Set fire to u | £ 107,714,414 | |
| 17568 | Set me up | £ 156,806,093 | |
| 17569 | Set Up | £ 11,302,997 | |
| 17570 | Settled Down | £ 46,119,521 | |
| 17571 | Seven | £ 325,978,609 | |
| 17572 | Seven 7 Seven | £ 49,027,859 | |
| 17573 | Seven Deadly Sins | £ 1,245,931,078 | |
| 17574 | Seven Deuce Gaming | £ 67,134,968 | |
| 17575 | seven fc | £ 134,511,958 | |
| 17576 | seven inc | £ 95,268,083 | |
| 17577 | seven ltd | £ 59,114,953 | |
| 17578 | seven plc | £ 10,193,638 | |
| 17579 | seven psychopaths | £ 51,597,766 | |
| 17580 | Seven Sins LLC | £ 7,972,747 | |
| 17581 | Seven Snucks | £ 8,621,953 | |
| 17582 | Seven7 | £ 52,311,625 | |
| 17583 | seventy-six | £ 765,557,691 | |
| 17584 | Severe Emergency | £ 258,402,880 | |
| 17585 | Severerance | £ 105,754,845 | |
| 17586 | Seville | £ 795,535,770 | |
| 17587 | sewitogs | £ 24,637,830 | |
| 17588 | Sex | £ 205,742,200 | |
| 17589 | Sex Toys | £ 64,013,863 | |
| 17590 | sexy names | £ 176,331,136 | |
| 17591 | Sexyness | £ 454,709,117 | |
| 17592 | Sexyplc | £ 919,422,717 | |
| 17593 | SFA HOLDINGS | £ 5,500,193 | |
| 17594 | SfMfg | £ 4,155,412 | |
| 17595 | SG1 | £ 131,813,322 | |
| 17596 | Shaddap You Face | £ 15,750,183 | |
| 17597 | Shaddix Industries | £ 3,201,828 | |
| 17598 | SHADO | £ 653,858,012 | |
| 17599 | Shadow Automotive | £ 7,150,352 | |
| 17600 | Shadow Bombers | £ 121,159,344 | |
