The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18801 | Security Belies You | £ 171,540 | |
| 18802 | Security Co. | £ 77,221,226 | |
| 18803 | Security Incidents | £ 45,521,215 | |
| 18804 | Security Screening | £ -1,896,270 | |
| 18805 | SecurityGuard | £ 1,666,169 | |
| 18806 | SecuritySystem | £ 581,390 | |
| 18807 | Sedge Inc | £ -1,148,381 | |
| 18808 | Sedition | £ 4,601,243 | |
| 18809 | Seeded rolls | £ 141,777,457 | |
| 18810 | Seeds | £ 87,009,697 | |
| 18811 | seee | £ 61,594,140 | |
| 18812 | Seeing the World | £ 119,962,666 | |
| 18813 | Seek. | £ 350,360,080 | |
| 18814 | Seen anything yet | £ 47,551,403 | |
| 18815 | SeeYouNextTuesday | £ 5,230,247 | |
| 18816 | SEGA GAMES | £ 75,705,080 | |
| 18817 | Seiffer Inc. | £ 5,806,593 | |
| 18818 | seifINC | £ 50,000 | |
| 18819 | Seizure | £ 737,423,805 | |
| 18820 | Sektor 7 | £ 92,615,023 | |
| 18821 | Selby | £ 3,966,197,289 | |
| 18822 | Self Control | £ 930,006,375 | |
| 18823 | Self Isolation | £ 8,955,951 | |
| 18824 | Self PreservationSociety | £ 423,890,999 | |
| 18825 | Self Satisfaction | £ 6,317,268 | |
| 18826 | Self-Discipline | £ 181,006,949 | |
| 18827 | SELF-IMPORTANCE | £ 113,694,234 | |
| 18828 | self-indulgence | £ 443,128,159 | |
| 18829 | self-justification | £ 21,883,461 | |
| 18830 | SelfPreservationSociety | £ -2,091,769 | |
| 18831 | Selke Inc. | £ 6,527 | |
| 18832 | SELL SELL SELL | £ 71,507,413 | |
| 18833 | Semper Fi | £ 94,570,133 | |
| 18834 | Sempre Fi | £ 112,805,041 | |
| 18835 | Sena Quina Papa | £ 813,185,547 | |
| 18836 | Senator | £ 121,477,024 | |
| 18837 | Senior Squeaker | £ 44,020,032 | |
| 18838 | Sens Corporation | £ 605,938 | |
| 18839 | Sense and Sensibility | £ 216,272,095 | |
| 18840 | Sentinal | £ 105,136,050 | |
| 18841 | Sentinel Tech | £ 4,708,479 | |
| 18842 | Seoul | £ 60,533,536 | |
| 18843 | Seperation | £ 4,265,285 | |
| 18844 | Sephiroth | £ 14,015,784 | |
| 18845 | sEpOmZ Ltd | £ 10,627,648 | |
| 18846 | sEpOmZ Offshore Ltd | £ 16,743,267 | |
| 18847 | septicide | £ 411,397,572 | |
| 18848 | Sequester | £ 46,627,487 | |
| 18849 | Serated Edge | £ 6,021,958 | |
| 18850 | Serchlo holdings | £ 29,939,061 | |
| 18851 | Serco | £ 1,093,514 | |
| 18852 | Serendipity | £ 741,358,359 | |
| 18853 | Serenis | £ 5,507,893 | |
| 18854 | Serenis2 | £ 4,505,933 | |
| 18855 | Serenis3 | £ 5,506,105 | |
| 18856 | Serenity | £ 2,170,289 | |
| 18857 | Serenity Inc. | £ -24,434 | |
| 18858 | Serenity Now | £ 81,116,660 | |
| 18859 | Serenity Wellness | £ 56,986,911 | |
| 18860 | Serenity. | £ 446,026,954 | |
| 18861 | SERFco | £ 64,334,624 | |
| 18862 | Sergeant Pillcock | £ 992,579,289 | |
| 18863 | Sergei Inc | £ 1,928,134 | |
| 18864 | Sergei Prokofiev | £ 525,370,503 | |
| 18865 | Sergey Brin Pte Ltd | £ 464,075,569 | |
| 18866 | Sergio Kun Aguero | £ 809,555,767 | |
| 18867 | Serial Killers | £ 6,459,546 | |
| 18868 | Series Whatever | £ 490,000,429 | |
| 18869 | Serious Business | £ -1,182,619 | |
| 18870 | seriously. why tho | £ 50,013,366 | |
| 18871 | Serpent | £ 260,134,152 | |
| 18872 | Serpent XD1 | £ 15,851,857 | |
| 18873 | Serpent XD2 | £ 5,443,678 | |
| 18874 | Serpent XD3 | £ 4,763,894 | |
| 18875 | Served | £ 45,802,563 | |
| 18876 | Service | £ 5,502,028 | |
| 18877 | Service co | £ 217,396,741 | |
| 18878 | Service Unavailable | £ 80,992,489 | |
| 18879 | sesamstraat | £ 6,510,493 | |
| 18880 | Set | £ 21,601,683 | |
| 18881 | Set fire to u | £ 103,474,479 | |
| 18882 | Set me up | £ 156,806,093 | |
| 18883 | Set Up | £ 11,302,997 | |
| 18884 | Settlement | £ -3,245,244 | |
| 18885 | Seven | £ 325,978,609 | |
| 18886 | Seven 7 Seven | £ 49,299,331 | |
| 18887 | Seven Deadly Sins | £ 1,045,946,706 | |
| 18888 | Seven Deuce Gaming | £ 67,134,968 | |
| 18889 | seven fc | £ 134,511,958 | |
| 18890 | seven inc | £ 95,268,083 | |
| 18891 | seven ltd | £ 59,114,953 | |
| 18892 | seven plc | £ 10,193,638 | |
| 18893 | seven psychopaths | £ 51,597,766 | |
| 18894 | Seven Sins LLC | £ 7,972,747 | |
| 18895 | Seven7 | £ 52,311,625 | |
| 18896 | seventy-six | £ 765,557,691 | |
| 18897 | Seventycentslitre | £ 40,234,383 | |
| 18898 | Severe Emergency | £ 184,977,512 | |
| 18899 | Severerance | £ 522,500 | |
| 18900 | Seville | £ 795,535,770 | |
