| Company | Location |
|---|---|
| Platypus Technologies LLC | Madison, Wisconsin, United States |
| Plausible Futures | Oslo, Norway |
| Plug Power Inc. | Latham, New York, United States |
| PMAC Systems Ltd. | Aberdeen, United Kingdom |
| Point Technologies Inc. | Boulder, Colorado, United States |
| Polaris Venture Partners | Waltham, Massachusetts, United States |
| Polishing Solutions International LLC | Tempe, Arizona, United States |
| Politecnico di Torino | Torino, Italy |
| Poly-Optik GmbH | Bad, Blankenburg, Germany |
| Polychromix Inc. | Woburn, Massachusetts, United States |
