Total of 4,083,545 companies
On 29 July 2016 about 322 companies were established in Pennsylvania.
6394190
6417952
6428569
6430807
6431704
6432672
6432976
6434085
6435204
6435205
6435306
6435452
6435506
6435502
6435643
6435664
6435639
6435691
6435694
6435700
6435704
6435706
6435708
6435709
6435699
6435710
6435712
6435714
6435715
6435703