| Counties | APEX Accelerator | Phone |
| Clarion, Crawford, Erie, Forest, Lawrence, Mercer, Venango, Warren |
Northwest Commission APEX Accelerator |
814-677-4800 |
| Allegheny, Armstrong, Beaver, Butler, Fayette, Greene, Washington, Westmoreland | GACO APEX Accelerator at PennWest University – California | 724-938-5881 |
| Berks, Bucks, Chester, Delaware, Lehigh, Montgomery, Northampton, Philadelphia |
Southeast PA APEX Accelerator |
484-646-4106 |
| Bedford, Blair, Bradford, Cambria, Cameron, Clearfield, Elk, Fulton, Indiana, Huntingdon, Jefferson, McKean, Potter, Somerset, Sullivan, Susquehanna, Tioga, Wyoming | Southern Alleghenies APEX Accelerators (with Subcenters) |
814-949-6500 |
| Carbon, Lackawanna, Luzerne, Monroe, Pike, Schuylkill, Wayne |
Northeastern Pennsylvania Alliance (NEPA) APEX Accelerator |
570-655-5581 |
| Adams, Centre, Clinton, Columbia, Cumberland, Dauphin, Franklin, Juniata, Lancaster, Lebanon, Lycoming, Mifflin, Montour, Northumberland, Perry, Snyder, Union, York | SEDA-COG APEX Accelerator |
570-524-4491 |
Pennsylvania Counties, and the APEX Accelerators that serve said counties.
