The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17501 | rayrayd | £ -25,599 | |
| 17502 | Rays | £ 5,266,652 | |
| 17503 | Raytech | £ 30,233,196 | |
| 17504 | Raytechs | £ 50,000 | |
| 17505 | razak2 | £ 10,971,083 | |
| 17506 | Razer Inc | £ 45,815,042 | |
| 17507 | Razor Industries | £ 6,077,122 | |
| 17508 | Razor-Sharp Teeth | £ 16,770,890 | |
| 17509 | Razut inc | £ 1,216,809 | |
| 17510 | RBA Treasury | £ 2,027,607 | |
| 17511 | Rbooboo 3 ltd | £ 10,866,781 | |
| 17512 | Rbooboo 4 ltd | £ -1,628,181 | |
| 17513 | Rbooboo ltd | £ 26,976,693 | |
| 17514 | Rbooboo2 ltd | £ 1,562,245 | |
| 17515 | RBS | £ 239,797,922 | |
| 17516 | RCF | £ 5,106,436 | |
| 17517 | RCMP | £ 155,085,178 | |
| 17518 | rd inc | £ 2,129,223 | |
| 17519 | RDG | £ -3,937,187 | |
| 17520 | RDL | £ 4,420,371 | |
| 17521 | re loaded | £ 311,026,427 | |
| 17522 | Reach | £ 266,717,601 | |
| 17523 | Reach Around | £ 4,409,114 | |
| 17524 | Reach Arounds | £ 1,193,204,590 | |
| 17525 | Reach Industries | £ 4,812,745 | |
| 17526 | reacher | £ 13,943,803 | |
| 17527 | Reaction | £ -296,159 | |
| 17528 | reactionz | £ 5,176,746 | |
| 17529 | Ready Inc | £ 3,490,060 | |
| 17530 | Readysalted | £ 29,772,615 | |
| 17531 | Real Ale | £ 645,545,599 | |
| 17532 | real good | £ 55,665,482 | |
| 17533 | Real Madrid | £ 119,551,366 | |
| 17534 | Real Power | £ 27,153,177 | |
| 17535 | Reality | £ 246,526 | |
| 17536 | Reality1 | £ 8,374,186 | |
| 17537 | Really Fo Sho | £ 5,504,343 | |
| 17538 | Really High Cliffs | £ 53,993,045 | |
| 17539 | Really very Horny | £ 170,898,031 | |
| 17540 | Realtor Investment Corp | £ 239,048 | |
| 17541 | RealWorld Entertainment | £ 50,000 | |
| 17542 | REAM Company | £ -1,450,864 | |
| 17543 | Reaper | £ 15,109,699 | |
| 17544 | Reapers Regulars | £ 5,504,363 | |
| 17545 | Rearden Steel | £ 5,501,187 | |
| 17546 | ReardenMetal | £ 15,077,732 | |
| 17547 | Reason | £ 824,387,358 | |
| 17548 | Reasonable Force | £ 66,166,015 | |
| 17549 | Rebel Co. | £ 3,510,086 | |
| 17550 | Rebel Headquarters | £ 182,304,823 | |
| 17551 | Rebellion | £ 98,681,740 | |
| 17552 | rebellion fraud | £ 193,818,862 | |
| 17553 | rebelrouser | £ 5,500,060 | |
| 17554 | Rebelution | £ 2,061,599 | |
| 17555 | Rebirth Resources | £ 26,036,478 | |
| 17556 | Receding Hairline | £ 49,554,656 | |
| 17557 | recession | £ 496,027,153 | |
| 17558 | Reckham and Scarpa Ltd | £ -235,269 | |
| 17559 | Reckitt and Colman | £ 160,937,510 | |
| 17560 | Reckoning | £ 352,975,284 | |
| 17561 | reclaim | £ 23,177,448 | |
| 17562 | reclaimer | £ 3,847,161 | |
| 17563 | Recognition | £ 82,052,643 | |
| 17564 | Recon Industries | £ 4,559,430 | |
| 17565 | Reconquista | £ 5,732,169 | |
| 17566 | Records | £ 38,217,599 | |
| 17567 | Rector | £ 4,785,269 | |
| 17568 | Recursion of Recursion | £ 84,732,049 | |
| 17569 | Red | £ 54,477,260 | |
| 17570 | Red Aftershock | £ 76,799,716 | |
| 17571 | Red Alarm | £ 1,055,279,896 | |
| 17572 | red alert | £ 2,080,687 | |
| 17573 | red ant | £ 498,533 | |
| 17574 | Red Bins | £ 425,567,785 | |
| 17575 | Red Bull | £ 5,364,965 | |
| 17576 | Red Buses | £ 182,598,313 | |
| 17577 | Red Butler | £ 147,945,554 | |
| 17578 | Red Butterfly | £ 75,024,745 | |
| 17579 | Red Cash Cow | £ 50,000 | |
| 17580 | Red Cobra | £ 62,108,641 | |
| 17581 | Red Corp | £ 50,000 | |
| 17582 | Red Creatine | £ 36,813,863 | |
| 17583 | Red Devils | £ 124,430,756 | |
| 17584 | Red Dwarf | £ 14,005,483 | |
| 17585 | Red Eight Standing By | £ 21,524,591 | |
| 17586 | Red Eighteen Standing By | £ 14,723,054 | |
| 17587 | Red Eleven Standing By | £ 19,966,504 | |
| 17588 | Red Fifteen Standing By | £ 16,205,050 | |
| 17589 | Red Five Standing By | £ 12,217,179 | |
| 17590 | Red Four Standing By | £ 15,144,188 | |
| 17591 | Red Fourteen Standing By | £ 14,558,856 | |
| 17592 | Red Hook | £ 119,946,570 | |
| 17593 | Red Hot Chili peppers | £ 93,174,682 | |
| 17594 | Red Hot n Blue | £ 434,500 | |
| 17595 | red inc | £ 4,020,307 | |
| 17596 | Red Kingdom | £ 53,095,243 | |
| 17597 | Red Knight | £ -5,407,385 | |
| 17598 | Red Label | £ 543,129,124 | |
| 17599 | Red Lions Ltd | £ -54,110 | |
| 17600 | Red Mustang | £ 77,555,293 | |
