The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13301 | pooper | £ 44,092,155 | |
| 13302 | poopie | £ 50,000 | |
| 13303 | poopmypants | £ 48,200 | |
| 13304 | poopooface | £ 50,000 | |
| 13305 | Poopstain Corp | £ 42,262 | |
| 13306 | Poopstain Development | £ 4,378,681 | |
| 13307 | Poopstain HR Department | £ -110,576 | |
| 13308 | Poopstain Research | £ -9,146,261 | |
| 13309 | PoopTart | £ 5,764,647 | |
| 13310 | PoosiePop | £ 1,522,891 | |
| 13311 | Poostain Corp Muscle | £ -10,817,480 | |
| 13312 | Pop Rocket | £ 1,522,112 | |
| 13313 | Pop Tart Records | £ 1,875,029 | |
| 13314 | Popcorn | £ 14,638,793 | |
| 13315 | POPEYE | £ 135,577,091 | |
| 13316 | popoland | £ 50,000 | |
| 13317 | popop | £ 341,526,868 | |
| 13318 | PoppaBear | £ 14,652,852 | |
| 13319 | Poppers | £ 101,123,735 | |
| 13320 | poppet | £ 14,926,015 | |
| 13321 | Poppies | £ 202,111,478 | |
| 13322 | Poppy Linctus | £ 1,826,286 | |
| 13323 | Poppy Tupper | £ 569,593,896 | |
| 13324 | Pops Unwholesome Foods | £ 13,268,392 | |
| 13325 | PopTart | £ 22,056,965 | |
| 13326 | Popular Issues | £ 144,642,043 | |
| 13327 | Population Control | £ 343,329,642 | |
| 13328 | Porcupines | £ 892,730,094 | |
| 13329 | Pork | £ 5,504,920 | |
| 13330 | Pork and Beans District | £ 42,224,553 | |
| 13331 | pork pie | £ 280,116,426 | |
| 13332 | Pork Que | £ 5,313,014 | |
| 13333 | Pork Scratchings | £ 67,375,220 | |
| 13334 | pork shop | £ 431 | |
| 13335 | Porkmon Porkers | £ 546,843,627 | |
| 13336 | PORKY PIG | £ 142,608,237 | |
| 13337 | Porn | £ 58,522,409 | |
| 13338 | PornHub | £ 41,408,536 | |
| 13339 | Pornography | £ 366,604,466 | |
| 13340 | Pornstar | £ 5,610,552 | |
| 13341 | Porridge | £ 265,306,970 | |
| 13342 | Port Ellen | £ 146,316,790 | |
| 13343 | Port Hawksbury | £ 169,366,960 | |
| 13344 | Port Righ | £ 416,269,059 | |
| 13345 | Porten | £ 182,634,346 | |
| 13346 | Portland | £ -16,846 | |
| 13347 | Portman Road Blues | £ 70,250,922 | |
| 13348 | Poseidon | £ 19,471,126 | |
| 13349 | Positive Attitudes | £ 53,626,775 | |
| 13350 | Positive Ltd | £ 1,079,117 | |
| 13351 | Possible Targets | £ 55,983,045 | |
| 13352 | POSTCARDMANIA | £ 90,144 | |
| 13353 | Posterior | £ 70,006,180 | |
| 13354 | Poston Enterprise | £ -2,399,139 | |
| 13355 | poston enterprises | £ 39,941 | |
| 13356 | Postwoman | £ 105,430,234 | |
| 13357 | PotatoBlaster Corp | £ 10,989,301 | |
| 13358 | Potatoes | £ 762,555,879 | |
| 13359 | Potency | £ 379,336,588 | |
| 13360 | pottery barn | £ 20,109,219 | |
| 13361 | Pound Land | £ 51,189,351 | |
| 13362 | Pounds Club | £ 4,929,767 | |
| 13363 | POUNDS on POUNDS | £ 118,630,207 | |
| 13364 | poverty | £ 5,506,662 | |
| 13365 | Powder | £ 4,250,015 | |
| 13366 | Powellos INC | £ 7,129,187 | |
| 13367 | Powellos LTD | £ 7,285,723 | |
| 13368 | Power | £ 84,987,646 | |
| 13369 | Power Ent. | £ 54,242,016 | |
| 13370 | Power Inc | £ 54,725,272 | |
| 13371 | Power Industries | £ 49,402 | |
| 13372 | Power Rangers Corp | £ 31,950,649 | |
| 13373 | Powerhouse Industries | £ 1,664,399 | |
| 13374 | Powers | £ 132,965,985 | |
| 13375 | poxtopscorporation | £ 249,486 | |
| 13376 | pqrstuvxyz | £ 467,032,620 | |
| 13377 | Pr0ns | £ 4,747,514 | |
| 13378 | Prada | £ 364,005,777 | |
| 13379 | Prague | £ 33,319,771 | |
| 13380 | Praise | £ 442,911,003 | |
| 13381 | Prawns | £ 3,735,046 | |
| 13382 | Precious Blue Netrobucks | £ 184,498,903 | |
| 13383 | Precious Metals | £ 144,882,725 | |
| 13384 | Precision | £ 859,784,539 | |
| 13385 | Precision Strings | £ 238,319 | |
| 13386 | Predator | £ 210,056,620 | |
| 13387 | PremierArk21 | £ 104,824,622 | |
| 13388 | Premium | £ 941,847 | |
| 13389 | Premium Grade Netrobucks | £ 186,543,459 | |
| 13390 | Premium Wastage | £ 83,305,033 | |
| 13391 | Present | £ 53,938,517 | |
| 13392 | PreserVes | £ 1,810,770 | |
| 13393 | President | £ 113,184,204 | |
| 13394 | Presidents Choice | £ -5,149,060 | |
| 13395 | Presonus Sceptre S8s | £ 484,193,256 | |
| 13396 | Press | £ 5,525,192 | |
| 13397 | Pressec | £ 42,593,019 | |
| 13398 | Pressure | £ 111,117,510 | |
| 13399 | Prestige Worldwide | £ 150,958,543 | |
| 13400 | Prestige Worldwide LLC | £ -418,112 | |
