Politics and Business magazines
- Pixelworks, Inc.
- Pizza Inn, Inc.
- PKF International
- Plains Cotton Cooperative Association
- Planar Systems, Inc.
- Plantation Pipe Line Company
- Plante & Moran, LLP
- Platinum Entertainment, Inc.
- PLATINUM Technology, Inc.
- Plato Learning, Inc.
- Play by Play Toys & Novelties, Inc.
- Playboy Enterprises, Inc.
- PlayCore, Inc.
- Players International, Inc.
- Playmates Toys
- Playskool, Inc.
- Playtex Products, Inc.
- Pleasant Company
- Pleasant Holidays LLC
- PLIVA d.d.