The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16901 | StronzMafia | £ 76,079 | |
| 16902 | Strowger | £ 368,926,007 | |
| 16903 | Stryker | £ 80,683,206 | |
| 16904 | Strykers Discipline | £ 31,960 | |
| 16905 | Stubbing Your Little Toe | £ 334,792 | |
| 16906 | Stuckeybowl | £ 98,557,618 | |
| 16907 | Stud Studly Enterprises | £ 390,880,146 | |
| 16908 | Stud Studly Inc | £ 316,832,271 | |
| 16909 | Stud Studly Ltd | £ 251,644,074 | |
| 16910 | Studebaker Gasser | £ 62,375,242 | |
| 16911 | Students | £ 55,126,325 | |
| 16912 | stuff | £ 109,452 | |
| 16913 | Stuff and things | £ 50,000 | |
| 16914 | Stuff Inc | £ 49,640 | |
| 16915 | Stuff Inc. | £ 50,000 | |
| 16916 | Stuffing | £ 77,816,043 | |
| 16917 | Stumblin | £ 17,622,326 | |
| 16918 | Stumpy Tail | £ 56,729,207 | |
| 16919 | Stunner ltd | £ 4,388,620 | |
| 16920 | Stunners | £ 3,059,977 | |
| 16921 | Stunners ltd | £ -4,466 | |
| 16922 | Stupendous Success | £ 1,946,074 | |
| 16923 | Stupid Bombers | £ 79,034,935 | |
| 16924 | Stupid Builds | £ 11,489,707 | |
| 16925 | Stupid Little Children | £ 14,986,159 | |
| 16926 | stupid names | £ 90,174,173 | |
| 16927 | Stupid People | £ 36,639,231 | |
| 16928 | Stupidi Civili | £ 104,860,391 | |
| 16929 | stupidity | £ 5,507,134 | |
| 16930 | Stupidity. | £ 131,783,527 | |
| 16931 | Stussy | £ 54,830,794 | |
| 16932 | sty and co | £ 50,000 | |
| 16933 | Style | £ 441,807,457 | |
| 16934 | Styles | £ 58,548,959 | |
| 16935 | Stylesclash | £ 2,914,183 | |
| 16936 | Suab | £ -24,902,124 | |
| 16937 | Suasage | £ 97,342,509 | |
| 16938 | Suave Empires | £ -13,207,680 | |
| 16939 | Sub Zero Fungus | £ 9,284,310 | |
| 16940 | Sub Zero Rats | £ 3,845,662 | |
| 16941 | Subarachnoid Granulation | £ 4,445,174 | |
| 16942 | Subaru Impreza | £ 85,720,949 | |
| 16943 | Subatomic Particle | £ -11,630,127 | |
| 16944 | Sublime Co | £ 5,466,505 | |
| 16945 | Submarine | £ 85,195,296 | |
| 16946 | Subspace | £ 348,479,893 | |
| 16947 | Substance | £ 132,032,743 | |
| 16948 | Suburbia | £ 46,784,900 | |
| 16949 | subutais comp list | £ 15,533,070 | |
| 16950 | SubVersion | £ 528,430 | |
| 16951 | SubZero | £ 3,883,662 | |
| 16952 | Success | £ 212,483,738 | |
| 16953 | succession | £ 257,496,577 | |
| 16954 | Suck It Down LLC | £ 55,119,879 | |
| 16955 | Suffering | £ 45,223,246 | |
| 16956 | Sugar | £ 49,732,824 | |
| 16957 | Sugar and Spice | £ 30,753,054 | |
| 16958 | Sugar Dust | £ 216,612,448 | |
| 16959 | Suggestion | £ 10,958,393 | |
| 16960 | Suicide | £ 5,501,318 | |
| 16961 | Suicide Squad | £ 416,065,185 | |
| 16962 | suicides | £ 440,592,956 | |
| 16963 | suicidetimeforyou | £ 53,540,389 | |
| 16964 | Suiko | £ 2,829,536 | |
| 16965 | SuIphuric Acid | £ 115,403,608 | |
| 16966 | Suits Inc | £ 81,524 | |
| 16967 | SuitUp | £ 4,581,571 | |
| 16968 | Suki Sushi Pte Ltd | £ 25,166,632 | |
| 16969 | Sully Inc. | £ 126,940,257 | |
| 16970 | Sulphuric acid | £ 172,066,204 | |
| 16971 | SultanVinegar | £ 407,440 | |
| 16972 | Sum Ting Wong | £ 193,187,215 | |
| 16973 | Sum1 Enterprises | £ 1,783,471 | |
| 16974 | sumersivemar | £ 322,242,284 | |
| 16975 | Sumfur Carruthers | £ 11,860,270 | |
| 16976 | Summer | £ 10,960,412 | |
| 16977 | Summer Holiday | £ 1,071,947,973 | |
| 16978 | Summer Madness | £ 62,085,264 | |
| 16979 | Summer Sun | £ 1,089,130,360 | |
| 16980 | Summer Sunshine | £ 726,071,540 | |
| 16981 | Summer Time | £ 988,454,921 | |
| 16982 | summer wine | £ 1,418,141,726 | |
| 16983 | Summering Painting | £ 50,000 | |
| 16984 | summers | £ 7,593,006 | |
| 16985 | Summertime | £ 257,520,451 | |
| 16986 | Sumo | £ 46,161,353 | |
| 16987 | Sumo Supremo | £ 131,189,417 | |
| 16988 | Sun | £ 350,950,131 | |
| 16989 | SUN DEATH | £ 66,032,355 | |
| 16990 | sun glasses | £ 5,508,079 | |
| 16991 | Sun Rise | £ 34,349,004 | |
| 16992 | Sundance Kid | £ 93,629,371 | |
| 16993 | Sunday League Football | £ 251,672,981 | |
| 16994 | sunflower seeds | £ 70,693,429 | |
| 16995 | Sung | £ 2,147,491,534 | |
| 16996 | Sung Sam | £ 5,509,655 | |
| 16997 | Sunkistcold | £ -3,839,710 | |
| 16998 | Sunkistcool | £ 4,607,284 | |
| 16999 | Sunkisthot | £ 351,401 | |
| 17000 | Sunlight | £ 207,304,793 | |
