The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 2301 | BIG BUSINESS2 | £ -9,734,326 | |
| 2302 | BIG BUSINESS3 | £ -6,264,942 | |
| 2303 | BIG BUSINESS4 | £ -81,295 | |
| 2304 | BIG BUSINESS5 | £ 130,392 | |
| 2305 | Big Butts | £ 10,275,296 | |
| 2306 | Big Cheese Corp. | £ 4,945,286 | |
| 2307 | Big Chuck | £ 34,661,921 | |
| 2308 | Big comapanies | £ 17,191,189 | |
| 2309 | Big Company | £ 4,775,472 | |
| 2310 | Big Dawg Enterprises | £ 5,907,851 | |
| 2311 | Big Deal Co | £ 31,578 | |
| 2312 | Big Dill Records | £ 6,961,731 | |
| 2313 | Big Dirty | £ 65,056,917 | |
| 2314 | Big Dogg Holdings | £ 4,618,841 | |
| 2315 | Big Evy Holdings Ltd | £ 5,303,070 | |
| 2316 | Big Faces | £ 41,244,946 | |
| 2317 | Big Fat Bowg | £ 1,012,556 | |
| 2318 | Big Gonads | £ 1,528,193 | |
| 2319 | big guns | £ 118,250,552 | |
| 2320 | Big Guy Foods | £ 29,380,456 | |
| 2321 | Big Inc | £ 50,156,557 | |
| 2322 | Big Junk | £ 5,501,809 | |
| 2323 | Big Kaboom | £ 152,802,578 | |
| 2324 | Big Kahuna Burger | £ 50,456,208 | |
| 2325 | Big Kicks Halfway Inn | £ 41,325,337 | |
| 2326 | big man enterprise | £ 50,000 | |
| 2327 | big mikes place | £ 3,984,597 | |
| 2328 | Big Mistake | £ 15,714,674 | |
| 2329 | Big Pharmaceuticals | £ 9,912,535 | |
| 2330 | Big Play Corp | £ 4,996,120 | |
| 2331 | Big Players | £ 22,862,827 | |
| 2332 | Big Plumbs Trading | £ 4,094,680 | |
| 2333 | Big Problems | £ 109,037,756 | |
| 2334 | Big Red | £ 5,504,451 | |
| 2335 | Big Rigs | £ 502,923,166 | |
| 2336 | Big Shot ENT | £ -5,825,449 | |
| 2337 | Big Spender | £ 59,796,597 | |
| 2338 | big swiss enterprises | £ 4,532,923 | |
| 2339 | Big Tilly Style | £ 64,373,987 | |
| 2340 | Big Titties | £ 68,549,095 | |
| 2341 | big trouble | £ 63,257,359 | |
| 2342 | Big Truck | £ 135,456,015 | |
| 2343 | Big Xtra is the best | £ 104,033,945 | |
| 2344 | biga booma | £ 76,855,471 | |
| 2345 | BigBadBoys | £ 1,535,290 | |
| 2346 | BigBallsInc | £ 17,201,272 | |
| 2347 | BigBangLtD | £ 3,152,293 | |
| 2348 | BigBertha | £ 2,223,780,734 | |
| 2349 | BigbigItalia | £ 2,051,359 | |
| 2350 | BigBitch | £ 1,481,628 | |
| 2351 | BigBoss INC | £ 10,288,154 | |
| 2352 | Bigbutts | £ 56,848,023 | |
| 2353 | bigbux | £ 1,995,482 | |
| 2354 | BigCo | £ 43,798 | |
| 2355 | BigDawg Enterprises | £ 4,357,620 | |
| 2356 | BigFoot Massive | £ 911,050 | |
| 2357 | BigG house | £ 412,095 | |
| 2358 | Biggar | £ 54,137,121 | |
| 2359 | Bigger Ball Bearings | £ 59,830,526 | |
| 2360 | bigglecorp | £ 5,503,706 | |
| 2361 | Biggles1 | £ 22,475,800 | |
| 2362 | Biggles2 | £ 2,492,784 | |
| 2363 | Biggles3 | £ 31,156,316 | |
| 2364 | Biggles4 | £ 44,872,740 | |
| 2365 | Biggles5 | £ 4,874,456 | |
| 2366 | biggmancorp | £ 2,665,746 | |
| 2367 | bighorn | £ 1,186,567 | |
| 2368 | Bigilow | £ 157,956,824 | |
| 2369 | Bigk factory | £ 50,000 | |
| 2370 | BigMan | £ 69,391,044 | |
| 2371 | Bigmaxx | £ 3,601,464 | |
| 2372 | bignasty | £ 1,064,870 | |
| 2373 | BigNick Inc. | £ -3,811 | |
| 2374 | Bignose | £ 27,682,391 | |
| 2375 | BigSheild | £ 397,130 | |
| 2376 | Bigster123123 | £ 501,717 | |
| 2377 | bigtosmall | £ 4,537,623 | |
| 2378 | Bikini Bottom | £ 7,231,477 | |
| 2379 | Bilbao | £ 207,359,335 | |
| 2380 | Bill | £ 2,288,159 | |
| 2381 | Bill Clinton | £ 2,266,441 | |
| 2382 | Bill Miller Engineering | £ 27,953,765 | |
| 2383 | Bill the Saint | £ 67,045,864 | |
| 2384 | Bill Zinc | £ 9,929,203 | |
| 2385 | Billbobaggins | £ 1,145,013 | |
| 2386 | Billdoza6 | £ -7,026,403 | |
| 2387 | Billowing Bowl Inc | £ 6,019,244 | |
| 2388 | Bills | £ 89,626,982 | |
| 2389 | Bills in k | £ 42,085,014 | |
| 2390 | Bills Ink | £ 72,910,968 | |
| 2391 | Billy Badass | £ 55,099,427 | |
| 2392 | Billy Binks | £ 2,170,642 | |
| 2393 | Billy Bob Builders | £ 1,027,642 | |
| 2394 | Billy the Fish Incorpera | £ 17,215,000 | |
| 2395 | Billy The Kid | £ 71,199,211 | |
| 2396 | billybobbuster2 | £ 4,542,214 | |
| 2397 | Billys Fish Shop | £ 69,787,323 | |
| 2398 | Bimbo | £ 6,199,733 | |
| 2399 | Binary Co | £ 3,992,483 | |
| 2400 | Bing Inc | £ 95,690,185 | |
