Total of 4,083,545 companies
On 30 March 2009 about 394 companies were established in Pennsylvania.
3816381
3871861
3871941
3871945
3871947
3871948
3871949
3871950
3871951
3871956
3871957
3871959
3871961
3871963
3871965
3871967
3871968
3871942
3871970
3871972
3871971
3871974
3871976
3871946
3871982
3871955
3871987
3871988
3871990
3871964