Total of 4,083,545 companies
On 28 April 2009 about 375 companies were established in Pennsylvania.
3878419
3878422
3878394
3878435
3878424
3878438
3878439
3878425
3878440
3878442
3878443
3878444
3878445
3878427
3878429
3878430
3878449
3878450
3878452
3878454
3878455
3878457
3878458
3878437
3878436
3878460
3878461
3878463
3878465
3878467