Total of 4,083,545 companies
On 4 October 2013 about 414 companies were established in Pennsylvania.
4218526
4218576
4218577
4218563
4218517
4218551
4218570
4218581
4218582
4218585
4218584
4218572
4218571
4218587
4218589
4218591
4218593
4218594
4218579
4218598
4218580
4218583
4218601
4218590
4218602
4218604
4218573
4218606
4218596
4218597