Total of 4,083,545 companies
On 31 December 2009 about 242 companies were established in Pennsylvania.
3912535
3925698
3925700
3925701
3925754
3925755
3925745
3925746
3925776
3925774
3925775
3925777
3925778
3925779
3925785
3925783
3925787
3925788
3925790
3925791
3925793
3925795
3925796
3925797
3925798
3925799
3925800
3925801
3925802
3925803