The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16401 | Piza | £ 35,101,846 | |
| 16402 | Pizarro | £ 809,112,069 | |
| 16403 | pizdets | £ 181,283,009 | |
| 16404 | Pizza | £ 257,227,306 | |
| 16405 | Pizza Man | £ 55,026,888 | |
| 16406 | Pizza Place | £ 50,000 | |
| 16407 | Pizzagate | £ 11,132,100 | |
| 16408 | Pizzas | £ 117,449,754 | |
| 16409 | PJ Services | £ 5,005,482 | |
| 16410 | PJB Debt Recovery | £ 4,314,378 | |
| 16411 | PJB Group | £ 9,131,165 | |
| 16412 | Place | £ 5,134,038,390 | |
| 16413 | Place in Time | £ 418,249,925 | |
| 16414 | placer | £ 109,926,645 | |
| 16415 | Plage | £ 10,314,313 | |
| 16416 | Plague | £ 1,255,238,924 | |
| 16417 | Plan | £ 259,393,590 | |
| 16418 | Plan C | £ 53,857,654 | |
| 16419 | Plan IT | £ 35,059,217 | |
| 16420 | Planet Express | £ 334,076,230 | |
| 16421 | Planet Gaia | £ 18,178,347 | |
| 16422 | Planet Hollywood | £ 90,275,572 | |
| 16423 | Planet Mongo | £ 588,474,260 | |
| 16424 | Planet Rock | £ 128,952,642 | |
| 16425 | Planet X | £ 109,015,713 | |
| 16426 | Planetary Society | £ 21,942,237 | |
| 16427 | Plankos Lumber | £ 43,340,603 | |
| 16428 | Plankton | £ 59,462,917 | |
| 16429 | Planning Inspectorate | £ 124,958,865 | |
| 16430 | Plans | £ 331,687,484 | |
| 16431 | Plantar Fasciitis | £ 22,211,433 | |
| 16432 | Planters | £ 490,464 | |
| 16433 | Plants | £ 359,991,383 | |
| 16434 | Plasma Inc | £ 50,000 | |
| 16435 | Plasmonic Lasers | £ 3,511,259 | |
| 16436 | Plastic | £ 30,088,504 | |
| 16437 | Plastic Spoons | £ 169,843,833 | |
| 16438 | Plate Tectonics | £ 29,983,151 | |
| 16439 | Plateau Industries | £ 6,845,287 | |
| 16440 | plates | £ 44,709,869 | |
| 16441 | PLatinum | £ 54,693,246 | |
| 16442 | Platinum Label | £ 553,063,139 | |
| 16443 | Platinum Pt78 Netrobucks | £ 153,091,110 | |
| 16444 | Platinumgold | £ 30,205,173 | |
| 16445 | Platonic Love | £ 72,119,393 | |
| 16446 | Platt Man Corp. | £ 2,200,712 | |
| 16447 | Platus | £ 16,816,978 | |
| 16448 | Platypus | £ 1,270,052,279 | |
| 16449 | Play | £ 16,670,473 | |
| 16450 | Play Dirty | £ 6,989,001 | |
| 16451 | play hard | £ 1,424,385 | |
| 16452 | Play Safe | £ 184,234 | |
| 16453 | Playa | £ 7,802,116 | |
| 16454 | Playboy | £ 3,167,365,198 | |
| 16455 | Playboy Magazine | £ 1,381,749,647 | |
| 16456 | Player Haters Ball | £ 53,488,513 | |
| 16457 | Players | £ 204,023,801 | |
| 16458 | players contemplatin | £ 60,348,553 | |
| 16459 | Playfully | £ 112,355,788 | |
| 16460 | Playing Cards | £ 165,623,437 | |
| 16461 | playing footie | £ 92,827,898 | |
| 16462 | Playing Mind Games | £ 158,196,448 | |
| 16463 | Playing this Game | £ 33,468,814 | |
| 16464 | Playstation | £ 63,432,693 | |
| 16465 | Playstation2 | £ 28,697,661 | |
| 16466 | Playtime | £ 1,840,050,566 | |
| 16467 | PlazaMerD21 | £ 56,618,487 | |
| 16468 | Pleasant Dreams | £ 232,043,979 | |
| 16469 | Pleasantries | £ 3,908,882 | |
| 16470 | please | £ 55,607,176 | |
| 16471 | Please Shoot Me | £ 219,178,653 | |
| 16472 | Please thanks | £ 16,418,126 | |
| 16473 | Pleasure | £ 58,788,652 | |
| 16474 | Pleasures | £ 111,090,127 | |
| 16475 | Pleasuring International | £ 4,095,979 | |
| 16476 | Plenty | £ 4,678,408,138 | |
| 16477 | Plenty O Ho | £ 4,676,438 | |
| 16478 | Plimsy Drinnok Wub | £ 39,107,343 | |
| 16479 | plishka concrete | £ 9,785,204 | |
| 16480 | PLO Holdings | £ 1,237,214 | |
| 16481 | Plongee | £ 8,511,780 | |
| 16482 | Plotanium | £ 131,743,562 | |
| 16483 | Plucker | £ 1,301,911 | |
| 16484 | Plucky One | £ 4,784,321 | |
| 16485 | plug | £ 4,564,047 | |
| 16486 | plumbers | £ 305,857,205 | |
| 16487 | Plumbum and co | £ 239,880,039 | |
| 16488 | Plunder Pirates | £ 4,857,074 | |
| 16489 | Plus Power | £ 7,213,419 | |
| 16490 | Pluto | £ 4,579,804,768 | |
| 16491 | plutocrat liberticide co | £ 8,749,511 | |
| 16492 | Plym Bay | £ 5,268,102 | |
| 16493 | Plym City | £ 4,864,279 | |
| 16494 | Plym Estate | £ 5,501,746 | |
| 16495 | Plym Field | £ 5,064,013 | |
| 16496 | Plym Ford | £ 4,719,681 | |
| 16497 | Plym Forest | £ 1,887,703 | |
| 16498 | Plym Sea | £ 7,230,815 | |
| 16499 | Plym Valley | £ 5,365,212 | |
| 16500 | Plym Wood | £ 25,092,307 | |
