| Organization | City | Revenue |
|---|
| Delta Dental of Pennsylvania | Camp Hill | $901,969,533 |
| Employee Benefit Trust of Harris Trust and Savings Bank and | Pittsburgh | $265,780,877 |
| Delaware County Public Schools Healthcare Trust | Morton | $265,768,053 |
| Veba Trust for Union Employees of Keyspan Corporation | Pittsburgh | $165,628,248 |
| Bucks & Montgomery County & Schools Health Care Consortium | Doylestown | $129,053,561 |
| United States Steel Corporation Retiree Insurance Benefits Trust | Pittsburgh | $120,367,135 |
| American Institute for Chartered Property Casualty Underwriters | Malvern | $102,923,855 |
| American Electric Power System Retiree Medical Trust | Pittsburgh | $90,513,626 |
| International Brotherhood of Electrical Workers-126 Health & We | Collegeville | $82,412,610 |
| Trustees of the Univ of Penna Retiree Med & Death Benefits Tr | Philadelphia | $71,831,836 |
| The Deere & Company Welfare Benefit Veba for Salaried Employees | Pittsburgh | $70,084,856 |
| Veba Health Insurance Trust for Non-Union Employees of Keyspan | Pittsburgh | $56,104,317 |
| National Hockey League Players Health and Benefits Fund | Pittsburgh | $50,765,450 |
| Ati Usw Veba Trust | Pittsburgh | $41,280,644 |
| UAW Retirees of Mack Trucks Health Benefit Fund | Pittsburgh | $28,480,993 |
| Veba for Retirees of Kaiser Aluminum | Pittsburgh | $23,837,686 |
| UAW Retirees of the Budd Company Health & Welfare Trust | Pittsburgh | $23,560,896 |