The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16601 | Spen Is | £ 1,289,608 | |
| 16602 | Spencer | £ -56,863 | |
| 16603 | Spenny | £ 2,975,447,886 | |
| 16604 | Spetsnaz GRU | £ 603,090,062 | |
| 16605 | Spetznaz | £ 52,328,497 | |
| 16606 | sphere | £ 10,545,944 | |
| 16607 | Sphere_Company | £ 4,956,132 | |
| 16608 | Spice Girls | £ 12,897,460 | |
| 16609 | spice makers | £ 104,596,428 | |
| 16610 | Spice Mining Co | £ 4,531,136 | |
| 16611 | Spicy Jojos | £ 440,729,108 | |
| 16612 | Spicyhotdog | £ -26,932,086 | |
| 16613 | Spicyhotdog2 | £ 10,925,033 | |
| 16614 | Spider Man | £ 27,460,935 | |
| 16615 | Spiderman | £ 32,755,159 | |
| 16616 | Spiders | £ 1,000,731,670 | |
| 16617 | Spikes llc | £ 11,107,837 | |
| 16618 | Spine | £ 203,370,586 | |
| 16619 | Spinfusor, Inc. | £ 844,797 | |
| 16620 | Spinhx | £ 321,306,460 | |
| 16621 | Spinner | £ 21,278,205 | |
| 16622 | Spinster | £ 12,268,430 | |
| 16623 | spinyboxfish | £ 5,433,516 | |
| 16624 | Spiral Galaxy | £ 116,383,860 | |
| 16625 | Spire Templar Inc | £ 40,828 | |
| 16626 | Spires ltd | £ 36,724,579 | |
| 16627 | Spiridonov | £ 78,309,930 | |
| 16628 | Spirit of Freedom | £ 9,684,382 | |
| 16629 | SpiriTruth Worship | £ 13,668,330 | |
| 16630 | Spiritual Thoughts | £ 1,185,374,020 | |
| 16631 | Spit Fire | £ 5,551,211 | |
| 16632 | Spite | £ 588,783,625 | |
| 16633 | Spitfire Trading | £ 48,680 | |
| 16634 | Splaaterpoop | £ 4,159,923 | |
| 16635 | splash | £ 2,287,106 | |
| 16636 | Splat Enterprises | £ 49,607,152 | |
| 16637 | splatterpoop | £ 3,659,312 | |
| 16638 | splatts | £ 14,429,579 | |
| 16639 | Splice | £ 16,697,004 | |
| 16640 | splimeraw | £ 21,110,620 | |
| 16641 | Splinter Cell | £ 50,852,714 | |
| 16642 | Splosh | £ 2,543 | |
| 16643 | Spoetzl Brew Co. | £ 5,503,636 | |
| 16644 | Spongebob | £ 638,000,922 | |
| 16645 | Spongebobs Pants | £ 50,421,061 | |
| 16646 | Spontaneous combustion | £ 627,638,533 | |
| 16647 | spook | £ 66,407 | |
| 16648 | Spooks | £ 13,979,578 | |
| 16649 | spooky | £ 109,820,421 | |
| 16650 | Spoony | £ 1,790,194 | |
| 16651 | Spop | £ 50,000 | |
| 16652 | sport | £ 277,116,653 | |
| 16653 | sport135 | £ 65,913,319 | |
| 16654 | Sports Direct | £ 675,580 | |
| 16655 | Spot on | £ 359,492,568 | |
| 16656 | Spot Shot | £ 304,036,627 | |
| 16657 | Spots | £ 4,380,222 | |
| 16658 | Spotted Green Shells | £ 39,904,404 | |
| 16659 | SprayPaint | £ 1,298,229 | |
| 16660 | Spreader of Illwill | £ 37,333,095 | |
| 16661 | Spring | £ 490,197,562 | |
| 16662 | Spring Garden | £ 7,911,726 | |
| 16663 | Spring Water | £ 42,675,324 | |
| 16664 | Springfield | £ 365,478,507 | |
| 16665 | Springfield Energy | £ 28,463,036 | |
| 16666 | Springfield Nuclear | £ 112,161,607 | |
| 16667 | Springfield Town Hall | £ 101,668,479 | |
| 16668 | Springkilled | £ 1,269,321 | |
| 16669 | Springs | £ 10,198,183 | |
| 16670 | SpringShield | £ 5,497,507 | |
| 16671 | SprinkleCoveredNose | £ 5,801,271 | |
| 16672 | Sprinks Inc | £ 4,390,671 | |
| 16673 | Sprite | £ 201,715,322 | |
| 16674 | Sprockets Inc | £ 5,030,706 | |
| 16675 | Spuds | £ 497,366,429 | |
| 16676 | spuff plc | £ 5,506,207 | |
| 16677 | Spunk | £ 2,293,521,269 | |
| 16678 | Spunty | £ 50,000 | |
| 16679 | Sputnik 1 | £ 201,994,262 | |
| 16680 | spyhunter inc | £ -11,388,259 | |
| 16681 | spypro | £ -350,929 | |
| 16682 | SQplus | £ 4,949,127 | |
| 16683 | Square 1 | £ 2,247,383 | |
| 16684 | Square Jaw | £ 698,354,349 | |
| 16685 | Square Pants | £ 313,898,098 | |
| 16686 | squares and pixels | £ 5,766,688 | |
| 16687 | Squat | £ 269,297,736 | |
| 16688 | Squattera Rights | £ 67,413,769 | |
| 16689 | Squatters Rights | £ 68,310,241 | |
| 16690 | Squid Co | £ 110,348,365 | |
| 16691 | squid killer | £ 964,475 | |
| 16692 | Squids and Cuttlefish | £ 2,032,464 | |
| 16693 | Squiggle and Giggle Inc | £ 484,005,063 | |
| 16694 | squirrel INC | £ 1,697,949 | |
| 16695 | Squirrels | £ 190,551,566 | |
| 16696 | Squirts | £ 3,328,189 | |
| 16697 | Squishy Squid | £ 1,794,797 | |
| 16698 | Srbski | £ 63,885,839 | |
| 16699 | Sri Lanka | £ 842,505,943 | |
| 16700 | SRT8 | £ 170,393,488 | |
