Politics and Business magazines
- Peavey Electronics Corporation
- Pechiney
- Pechiney SA
- PECO Energy Company
- Pediatric Services of America, Inc.
- Pediatrix Medical Group, Inc.
- Peek & Cloppenburg KG
- Peet’s Coffee & Tea, Inc.
- Peg Perego SpA
- Pegasus Solutions, Inc.
- Pei Cobb Freed & Partners Architects LLP
- Pelican Products, Inc.
- Pemco Aviation Group Inc.
- Penaflor S.A.
- Penauille Polyservices SA
- Pendleton Grain Growers Inc.
- Pendleton Woolen Mills, Inc.
- Penford Corporation
- Penn Engineering & Manufacturing Corp.
- Penn National Gaming, Inc.