| O H D S Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Daedalus, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Aderson Frank Steiner & Blechman, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Cendeco, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Pittsburgh Community Services, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| The Billiard ArchivePittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Eye & Ear FoundationPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Hurwitz Center for Plastic Surgery, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Tri-state Neurosurgical Associates - Upmc, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Renaissance City Wind Music Society, a Not-for-profit CorporationPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Magee-womens Research Institute and FoundationPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Thomas and Dorothy Szep FoundationPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Procirca, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Lunus, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Advanced Diagnostics, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Lan Services, Ltd.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Hebrew Free Loan Association of Pittsburgh, PennsylvaniaPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Banmon Associates, L.p.Pittsburgh, PA · Not reported | Pittsburgh, PA | Partnership | Not reported | Not reported |
| Metropolitan Community Church of PittsburghPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Triveni International ClubPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Pamela's of Shadyside, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Upmc Senior Communities, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Warwick Foundation, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Marcorp, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Computational Diagnostics, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| American Plumbing Specialties Company, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Pittsburgh Region International Student Ministries, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Arrington, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Heart Care Medical Associates, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Islamic Center of PittsburghPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Maglev, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Graphic Arts Literacy AlliancePittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Pittsburgh Props, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| City of Pittsburgh Marathon, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Beta Sigma CorporationPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Pittsburgh Arts & LecturesPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Rollform of Jamestown, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Noah Marketing Services, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| National Association of Ems Physicians, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| The Oakland SchoolPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Oakland Transportation Management AssociationPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Brusue Associates, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Archivists for Congregations of Women Religious, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Cyberdyne Systems, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| M.d. Resource, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Macedonia Family and Community Enrichment Center (macedonia Face)Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Mavrovic Architects, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Wilkinsburg Lardas Limited PartnershipPittsburgh, PA · Not reported | Pittsburgh, PA | Partnership | Not reported | Not reported |
| Prince of India Restaurant and Tavern, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Vantage Point IncorporatedPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |