The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17301 | Pizzagate | £ 11,132,100 | |
| 17302 | Pizzas | £ 117,449,754 | |
| 17303 | PJ Services | £ 5,005,482 | |
| 17304 | PJB Debt Recovery | £ 4,314,378 | |
| 17305 | PJB Enterprises | £ 13,875,379 | |
| 17306 | PJB Enterprises2 | £ 5,476,490 | |
| 17307 | PJB Group | £ 9,131,165 | |
| 17308 | PJB Holdings | £ 5,506,907 | |
| 17309 | PJB Limited | £ 10,818,526 | |
| 17310 | PJB LTD | £ 10,226,533 | |
| 17311 | Place | £ 7,962,752,492 | |
| 17312 | Place in Time | £ 516,983,661 | |
| 17313 | placer | £ 109,926,645 | |
| 17314 | Plage | £ 10,314,313 | |
| 17315 | Plague | £ 1,255,238,924 | |
| 17316 | Plan | £ 259,393,590 | |
| 17317 | Plan C | £ 53,857,654 | |
| 17318 | Plan IT | £ 35,059,217 | |
| 17319 | Planet Express | £ 552,455,133 | |
| 17320 | Planet Gaia | £ 18,178,347 | |
| 17321 | Planet Hollywood | £ 90,275,572 | |
| 17322 | Planet Mongo | £ 1,086,701,450 | |
| 17323 | Planet Rock | £ 336,994,301 | |
| 17324 | Planet X | £ 226,171,661 | |
| 17325 | Planetary Society | £ 21,942,237 | |
| 17326 | Plankos Lumber | £ 43,340,603 | |
| 17327 | Plankton | £ 59,462,917 | |
| 17328 | Planning Inspectorate | £ 124,958,865 | |
| 17329 | Plans | £ 841,947,742 | |
| 17330 | Plantar Fasciitis | £ 22,211,433 | |
| 17331 | Planters | £ 490,464 | |
| 17332 | Plants | £ 359,991,383 | |
| 17333 | Plasma Inc | £ 50,000 | |
| 17334 | Plasmonic Lasers | £ 3,511,259 | |
| 17335 | Plastic | £ 30,088,504 | |
| 17336 | Plastic Bunker | £ 4,132,869 | |
| 17337 | Plastic Lantern | £ 4,228,559 | |
| 17338 | Plastic Spoons | £ 169,843,833 | |
| 17339 | Plate Tectonics | £ 29,983,151 | |
| 17340 | Plateau Industries | £ 6,845,287 | |
| 17341 | plates | £ 44,709,869 | |
| 17342 | PLatinum | £ 54,693,246 | |
| 17343 | Platinum Label | £ 553,063,139 | |
| 17344 | Platinum Pt78 Netrobucks | £ 153,091,110 | |
| 17345 | Platinumgold | £ 30,205,173 | |
| 17346 | Platonic Love | £ 72,119,393 | |
| 17347 | Platt Man Corp. | £ 2,200,712 | |
| 17348 | Platus | £ 16,816,978 | |
| 17349 | Platypus | £ 1,270,052,279 | |
| 17350 | Play | £ 16,670,473 | |
| 17351 | Play Dirty | £ 6,989,001 | |
| 17352 | play hard | £ 1,424,385 | |
| 17353 | Play Safe | £ 184,234 | |
| 17354 | play666 | £ 50,000 | |
| 17355 | Playa | £ 7,802,116 | |
| 17356 | Playboy | £ 3,824,365,198 | |
| 17357 | Playboy Magazine | £ 1,598,262,220 | |
| 17358 | Player Haters Ball | £ 67,097,469 | |
| 17359 | player916 | £ 50,000 | |
| 17360 | Players | £ 204,023,801 | |
| 17361 | players contemplatin | £ 60,348,553 | |
| 17362 | Playfully | £ 112,355,788 | |
| 17363 | Playing Cards | £ 371,141,579 | |
| 17364 | playing footie | £ 92,827,898 | |
| 17365 | Playing Mind Games | £ 158,196,448 | |
| 17366 | Playing this Game | £ 33,468,814 | |
| 17367 | Playstation | £ 63,432,693 | |
| 17368 | Playstation2 | £ 28,697,661 | |
| 17369 | Playtime | £ 1,810,866,282 | |
| 17370 | PlazaMerD21 | £ 56,618,487 | |
| 17371 | Pleasant Dreams | £ 232,043,979 | |
| 17372 | Pleasantries | £ 9,322,815 | |
| 17373 | please | £ 55,607,176 | |
| 17374 | Please Shoot Me | £ 219,178,653 | |
| 17375 | Please thanks | £ 16,418,126 | |
| 17376 | Pleasure | £ 58,788,652 | |
| 17377 | Pleasures | £ 111,090,127 | |
| 17378 | Pleasuring International | £ 4,095,979 | |
| 17379 | Plenty | £ 4,678,408,138 | |
| 17380 | Plenty O Ho | £ 4,676,438 | |
| 17381 | Plink Plink Fizz | £ 1,076,507 | |
| 17382 | plishka concrete | £ 9,785,204 | |
| 17383 | PLO Holdings | £ 1,237,214 | |
| 17384 | Plongee | £ 8,511,780 | |
| 17385 | Plops Finest Cheeses | £ 5,501,616 | |
| 17386 | Plotanium | £ 131,743,562 | |
| 17387 | Plucker | £ 1,841,797 | |
| 17388 | Plucky One | £ 4,784,321 | |
| 17389 | plug | £ 4,564,047 | |
| 17390 | plumbers | £ 305,303,264 | |
| 17391 | Plumbum and co | £ 239,880,039 | |
| 17392 | Plunder Pirates | £ 4,857,074 | |
| 17393 | Plus Power | £ 60,355,746 | |
| 17394 | Pluto | £ 4,579,804,768 | |
| 17395 | plutocrat liberticide co | £ 8,749,511 | |
| 17396 | Plym Bay | £ 5,268,102 | |
| 17397 | Plym City | £ 4,864,279 | |
| 17398 | Plym Estate | £ 5,501,746 | |
| 17399 | Plym Field | £ 5,064,013 | |
| 17400 | Plym Ford | £ 4,719,681 | |
