The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14601 | Pitchblack | £ 605,053,092 | |
| 14602 | Pittsburgh | £ 54,878,874 | |
| 14603 | Pity | £ 892,323,440 | |
| 14604 | Pivot | £ 3,946,788 | |
| 14605 | PIXAR | £ 18,041,592 | |
| 14606 | pixelland | £ 29,092,425 | |
| 14607 | Pixies | £ 107,962,898 | |
| 14608 | Piza | £ 4,111,658 | |
| 14609 | Pizarro | £ 566,473,474 | |
| 14610 | pizdets | £ 181,283,009 | |
| 14611 | Pizza | £ 257,227,306 | |
| 14612 | Pizza Man | £ 55,026,888 | |
| 14613 | Pizzagate | £ 5,847,602 | |
| 14614 | Pizzas | £ 117,449,754 | |
| 14615 | PJ Services | £ 5,005,482 | |
| 14616 | PJB Debt Recovery | £ 4,314,378 | |
| 14617 | PJB Group | £ 9,131,165 | |
| 14618 | Place | £ 44,081,523 | |
| 14619 | placer | £ 109,926,645 | |
| 14620 | Placistide | £ 221,882 | |
| 14621 | Plage | £ 10,314,313 | |
| 14622 | Plague | £ 1,204,240,724 | |
| 14623 | Plan | £ 61,452,259 | |
| 14624 | Plan C | £ 53,857,654 | |
| 14625 | Plan IT | £ 35,059,217 | |
| 14626 | Plan-Ex | £ 2,584,576 | |
| 14627 | Plancha | £ 479,193 | |
| 14628 | Planet Express | £ 150,758,881 | |
| 14629 | Planet Gaia | £ 18,178,347 | |
| 14630 | Planet Hollywood | £ 90,275,572 | |
| 14631 | Planet Krypton | £ 308,469,432 | |
| 14632 | Planet Mongo | £ 209,232,862 | |
| 14633 | Planetary Society | £ 21,942,237 | |
| 14634 | PlanEx | £ 1,687,310 | |
| 14635 | Plankos Lumber | £ 43,340,603 | |
| 14636 | Plankton | £ 59,462,917 | |
| 14637 | Planning Inspectorate | £ 124,958,865 | |
| 14638 | Plantar Fasciitis | £ 45,038,082 | |
| 14639 | Planters | £ 490,464 | |
| 14640 | Plants | £ 359,991,383 | |
| 14641 | Plasma Inc | £ 50,000 | |
| 14642 | Plasmonic Lasers | £ 3,511,259 | |
| 14643 | Plastic | £ 30,088,504 | |
| 14644 | Plastic Coated LTD | £ 95,110,077 | |
| 14645 | Plastic Spoons | £ 169,843,833 | |
| 14646 | Plate Tectonics | £ 29,983,151 | |
| 14647 | PLatinum | £ 54,693,246 | |
| 14648 | Platinum Label | £ 553,063,139 | |
| 14649 | Platinum Pt78 Netrobucks | £ 146,683,578 | |
| 14650 | Platinumgold | £ 30,205,173 | |
| 14651 | Platonic Love | £ 72,119,393 | |
| 14652 | Platt Man Corp. | £ 2,200,712 | |
| 14653 | Platus | £ 16,816,978 | |
| 14654 | Platypus | £ 1,270,052,279 | |
| 14655 | Play | £ 16,670,473 | |
| 14656 | Play Dirty | £ 4,279,559 | |
| 14657 | play hard | £ 1,424,385 | |
| 14658 | Play Safe | £ 184,234 | |
| 14659 | Playa | £ 7,802,116 | |
| 14660 | Playboy | £ 1,086,840,253 | |
| 14661 | Playboy Magazine | £ 576,267,698 | |
| 14662 | Player | £ 527,359,545 | |
| 14663 | Player 2 | £ 636,026,844 | |
| 14664 | Player Haters Ball | £ 21,656,484 | |
| 14665 | Player Strategy | £ 285,064,183 | |
| 14666 | Players | £ 204,023,801 | |
| 14667 | Playfully | £ 112,355,788 | |
| 14668 | playing footie | £ 92,827,898 | |
| 14669 | Playing Lego | £ 52,180,043 | |
| 14670 | Playing Mind Games | £ 154,782,468 | |
| 14671 | Playing this Game | £ 33,468,814 | |
| 14672 | Playstation | £ 63,432,693 | |
| 14673 | Playstation2 | £ 28,697,661 | |
| 14674 | Playtime | £ 316,074,371 | |
| 14675 | PlazaMerD21 | £ 56,618,487 | |
| 14676 | Pleasant Dreams | £ 232,043,979 | |
| 14677 | please | £ 55,607,176 | |
| 14678 | Please Leave in Peace | £ 364,833,768 | |
| 14679 | Please Shoot Me | £ 210,178,653 | |
| 14680 | Pleasure | £ 58,788,652 | |
| 14681 | Pleasures | £ 111,090,127 | |
| 14682 | Plebgate | £ 46,459,016 | |
| 14683 | Plenty | £ 4,155,863,966 | |
| 14684 | plishka concrete | £ 9,785,204 | |
| 14685 | PLO Holdings | £ 1,237,214 | |
| 14686 | Plongee | £ 8,511,780 | |
| 14687 | Plotanium | £ 131,743,562 | |
| 14688 | plug | £ 4,564,047 | |
| 14689 | plumbers | £ 203,080,629 | |
| 14690 | Plumbum and co | £ 239,880,039 | |
| 14691 | Plunder Pirates | £ 4,857,074 | |
| 14692 | Plunk Inc | £ 4,894,106 | |
| 14693 | Pluto | £ 4,579,804,768 | |
| 14694 | plutocrat liberticide co | £ 8,749,511 | |
| 14695 | Plym Bay | £ 5,268,102 | |
| 14696 | Plym City | £ 4,864,279 | |
| 14697 | Plym Estate | £ 5,501,746 | |
| 14698 | Plym Field | £ 5,064,013 | |
| 14699 | Plym Ford | £ 4,719,681 | |
| 14700 | Plym Forest | £ 1,887,703 | |
