The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17901 | Stock | £ 4,116,111,838 | |
| 17902 | StocksBombsBadOptions | £ -1,617,860 | |
| 17903 | stokesvilles | £ 1,937,195 | |
| 17904 | Stone | £ 53,907,920 | |
| 17905 | Stone Island | £ 2,171,201,748 | |
| 17906 | stone24 | £ 28,868 | |
| 17907 | StoneCutting | £ 55,719,466 | |
| 17908 | Stoned Again | £ 116,268,546 | |
| 17909 | Stoned Morty | £ 20,932,752 | |
| 17910 | Stoned1 | £ 50,000 | |
| 17911 | Stonehenge | £ 912,406,170 | |
| 17912 | stoner4u | £ 4,357,408 | |
| 17913 | Stones | £ 16,055,344 | |
| 17914 | StonesThrow | £ 2,753,814 | |
| 17915 | StoneyRacing | £ 92,495 | |
| 17916 | StoneyRacingLtd | £ 554,770 | |
| 17917 | stool | £ 586,920,694 | |
| 17918 | Stop and Shop | £ 5,479,793 | |
| 17919 | Stop Getting Shot | £ 5,500,038 | |
| 17920 | Storage Wars | £ 215,464,917 | |
| 17921 | Stories about Ghosts | £ 183,701,572 | |
| 17922 | Storm Force Winds | £ 724,612,791 | |
| 17923 | Stormblood | £ 5,506,511 | |
| 17924 | Stormer Ltd | £ 421,721,711 | |
| 17925 | Stormhammer | £ 1,915,519 | |
| 17926 | Stormin Enterprises | £ 27,851,129 | |
| 17927 | Stormin Enterprises2 | £ 13,502,677 | |
| 17928 | Storming Enterprises | £ 157,030,546 | |
| 17929 | Storming Enterprises3 | £ 13,908,746 | |
| 17930 | Storms | £ 70,241,150 | |
| 17931 | Stormtov | £ 16,694,270 | |
| 17932 | Stormwinds | £ 28,216,911 | |
| 17933 | Storybrooke | £ 11,533,645 | |
| 17934 | Straight Cash Homie | £ 35,699,030 | |
| 17935 | Strange Desires | £ 102,408,263 | |
| 17936 | Strange Fruit | £ 4,291,323 | |
| 17937 | Strange Illusions | £ 50,000 | |
| 17938 | Strange Music Box | £ 268,792,555 | |
| 17939 | Strange things | £ 64,907,174 | |
| 17940 | Stranger Things | £ 66,175,275 | |
| 17941 | Strangers in the Night | £ 234,332,720 | |
| 17942 | Strangeways | £ 500,765,332 | |
| 17943 | Strangler | £ 2,815,772 | |
| 17944 | Strap ons | £ 78,046,345 | |
| 17945 | Strategic management | £ 57,529,140 | |
| 17946 | Strategic Planning | £ 11,649,642 | |
| 17947 | Strategy Nerd | £ 97,367 | |
| 17948 | Stratofortress | £ 99,891,676 | |
| 17949 | Stratos | £ 77,381,915 | |
| 17950 | Stratton Oakmont | £ 16,464,938 | |
| 17951 | Strauss Bespoke Tailors | £ 4,172,599 | |
| 17952 | Straw | £ 180,177,614 | |
| 17953 | Strawberries | £ 284,192 | |
| 17954 | Strawberry | £ 385,649,515 | |
| 17955 | Strawberry Cake | £ 53,492,597 | |
| 17956 | Strawberry Fields | £ 4,358,617 | |
| 17957 | Strawberry Fields LLC | £ 18,168,427 | |
| 17958 | Strawberry Jam | £ 10,226,395,512 | |
| 17959 | Stray Cat Morty | £ 18,230,178 | |
| 17960 | Streak | £ 58,786,373 | |
| 17961 | strebor enterprise | £ 57,746,315 | |
| 17962 | strebor holdings | £ 54,277,530 | |
| 17963 | strebor ltd | £ 12,393,193 | |
| 17964 | strebor towers | £ 76,628,845 | |
| 17965 | Street Artists | £ 1,522,406 | |
| 17966 | Street Fighter II | £ 27,114,719 | |
| 17967 | Street Food | £ 328,919,702 | |
| 17968 | Street Venders | £ 242,139,540 | |
| 17969 | Street1 | £ 21,394,066 | |
| 17970 | Street2 | £ 1,800,406 | |
| 17971 | StreetAuger | £ 12,322,710 | |
| 17972 | Streets | £ -3,440,514 | |
| 17973 | STREETS OF RAGE | £ 56,497,802 | |
| 17974 | streety1 | £ 50,000 | |
| 17975 | Strength | £ 119,764,833 | |
| 17976 | Strength LLC | £ 139,052 | |
| 17977 | Strep | £ 80,275,037 | |
| 17978 | Stress | £ 55,801,903 | |
| 17979 | Stressfull | £ 45,316,134 | |
| 17980 | Strike | £ 17,442,469 | |
| 17981 | strike back | £ 267,773,262 | |
| 17982 | Strike Days | £ 49,468,075 | |
| 17983 | Strike GmbH | £ 12,082,930 | |
| 17984 | Strike Team | £ 34,516,527 | |
| 17985 | StrikeAlpha | £ 65,841,980 | |
| 17986 | StrikeBack | £ 7,928,859 | |
| 17987 | StrikeBeta | £ 32,109,250 | |
| 17988 | StrikeDelta | £ 39,883,222 | |
| 17989 | StrikeEpsilon | £ 37,006,786 | |
| 17990 | StrikeGamma | £ 25,338,312 | |
| 17991 | Striker | £ 69,336,643 | |
| 17992 | String | £ 243,123,027 | |
| 17993 | Strings | £ 512,098,190 | |
| 17994 | Strippers Fathers | £ 46,655,249 | |
| 17995 | Strippers Inc | £ 34,920,685 | |
| 17996 | Strips | £ 19,828,454 | |
| 17997 | Strong Demand | £ 87,594,465 | |
| 17998 | STRONGBOW CIDER | £ 81,719,169 | |
| 17999 | Strongcorp | £ 130,577,507 | |
| 18000 | Stronglifts | £ 11,478 | |
