The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15601 | Pizza | £ 257,227,306 | |
| 15602 | Pizza Man | £ 55,026,888 | |
| 15603 | Pizzagate | £ 5,847,602 | |
| 15604 | Pizzas | £ 117,449,754 | |
| 15605 | PJ Services | £ 5,005,482 | |
| 15606 | PJB Debt Recovery | £ 4,314,378 | |
| 15607 | PJB Group | £ 9,131,165 | |
| 15608 | Place | £ 931,843,407 | |
| 15609 | Place in Time | £ 47,222,985 | |
| 15610 | placer | £ 109,926,645 | |
| 15611 | Placistide | £ 221,882 | |
| 15612 | Plage | £ 10,314,313 | |
| 15613 | Plague | £ 1,255,238,924 | |
| 15614 | Plan | £ 105,527,368 | |
| 15615 | Plan C | £ 53,857,654 | |
| 15616 | Plan IT | £ 35,059,217 | |
| 15617 | Plan-Ex | £ 2,584,576 | |
| 15618 | Plancha | £ 479,193 | |
| 15619 | Planet Express | £ 150,758,881 | |
| 15620 | Planet Gaia | £ 18,178,347 | |
| 15621 | Planet Hollywood | £ 90,275,572 | |
| 15622 | Planet Krypton | £ 432,176,537 | |
| 15623 | Planet Mongo | £ 209,232,862 | |
| 15624 | Planet X | £ 5,972,803 | |
| 15625 | Planetary Society | £ 21,942,237 | |
| 15626 | PlanEx | £ 1,687,310 | |
| 15627 | Plankos Lumber | £ 43,340,603 | |
| 15628 | Plankton | £ 59,462,917 | |
| 15629 | Planned Obsolescence | £ 57,022,793 | |
| 15630 | Planning Inspectorate | £ 124,958,865 | |
| 15631 | Plantar Fasciitis | £ 11,316,658 | |
| 15632 | Planters | £ 490,464 | |
| 15633 | Plants | £ 359,991,383 | |
| 15634 | Plasma Inc | £ 50,000 | |
| 15635 | Plasmonic Lasers | £ 3,511,259 | |
| 15636 | Plastic | £ 30,088,504 | |
| 15637 | Plastic Coated LTD | £ 95,110,077 | |
| 15638 | Plastic Spoons | £ 169,843,833 | |
| 15639 | Plate Tectonics | £ 29,983,151 | |
| 15640 | plates | £ 21,003,374 | |
| 15641 | PLatinum | £ 54,693,246 | |
| 15642 | Platinum Label | £ 553,063,139 | |
| 15643 | Platinum Pt78 Netrobucks | £ 153,091,110 | |
| 15644 | Platinumgold | £ 30,205,173 | |
| 15645 | Platonic Love | £ 72,119,393 | |
| 15646 | Platt Man Corp. | £ 2,200,712 | |
| 15647 | Platus | £ 16,816,978 | |
| 15648 | Platypus | £ 1,270,052,279 | |
| 15649 | Play | £ 16,670,473 | |
| 15650 | Play Dirty | £ 4,279,559 | |
| 15651 | play hard | £ 1,424,385 | |
| 15652 | Play Safe | £ 184,234 | |
| 15653 | Playa | £ 7,802,116 | |
| 15654 | Playboy | £ 1,802,715,445 | |
| 15655 | Playboy Magazine | £ 972,190,551 | |
| 15656 | Player | £ 527,359,545 | |
| 15657 | Player 2 | £ 636,026,844 | |
| 15658 | Player Haters Ball | £ 21,656,484 | |
| 15659 | Player Strategy | £ 359,096,149 | |
| 15660 | Players | £ 204,023,801 | |
| 15661 | players contemplatin | £ 2,549,643 | |
| 15662 | Playfully | £ 112,355,788 | |
| 15663 | playing footie | £ 92,827,898 | |
| 15664 | Playing Lego | £ 52,180,043 | |
| 15665 | Playing Mind Games | £ 158,196,448 | |
| 15666 | Playing this Game | £ 33,468,814 | |
| 15667 | Playstation | £ 63,432,693 | |
| 15668 | Playstation2 | £ 28,697,661 | |
| 15669 | Playtime | £ 1,665,603,951 | |
| 15670 | PlazaMerD21 | £ 56,618,487 | |
| 15671 | Pleasant Dreams | £ 232,043,979 | |
| 15672 | please | £ 55,607,176 | |
| 15673 | Please Leave in Peace | £ 364,833,768 | |
| 15674 | Please Shoot Me | £ 219,178,653 | |
| 15675 | Please thanks | £ 10,966,489 | |
| 15676 | Pleasure | £ 58,788,652 | |
| 15677 | Pleasures | £ 111,090,127 | |
| 15678 | Plebgate | £ 46,459,016 | |
| 15679 | Plenty | £ 4,678,408,138 | |
| 15680 | plishka concrete | £ 9,785,204 | |
| 15681 | PLO Holdings | £ 1,237,214 | |
| 15682 | Plongee | £ 8,511,780 | |
| 15683 | Plotanium | £ 131,743,562 | |
| 15684 | Plucky One | £ 4,784,321 | |
| 15685 | plug | £ 4,564,047 | |
| 15686 | plumbers | £ 253,355,027 | |
| 15687 | Plumbum and co | £ 239,880,039 | |
| 15688 | Plunder Pirates | £ 4,857,074 | |
| 15689 | Plunk Inc | £ 4,894,106 | |
| 15690 | Plus Power | £ 5,502,109 | |
| 15691 | Pluto | £ 4,579,804,768 | |
| 15692 | plutocrat liberticide co | £ 8,749,511 | |
| 15693 | Plym Bay | £ 5,268,102 | |
| 15694 | Plym City | £ 4,864,279 | |
| 15695 | Plym Estate | £ 5,501,746 | |
| 15696 | Plym Field | £ 5,064,013 | |
| 15697 | Plym Ford | £ 4,719,681 | |
| 15698 | Plym Forest | £ 1,887,703 | |
| 15699 | Plym Sea | £ 7,230,815 | |
| 15700 | Plym Valley | £ 5,365,212 | |
