| Company | Location |
|---|---|
| NanoPhotonics AG | Mainz, Germany |
| Nanoplex Technologies Inc. | Mountain View, California, United States |
| NanoPore Inc. | Albuquerque, New Mexico, United States |
| Nanopower Technologies Inc. | Newport Beach, California, United States |
| Nanoprobes Inc. | Yaphank, New York, United States |
| NanoProducts Corp. | Longmont, Colorado, United States |
| NanoProfessor | Skokie, Illinois, United States |
| Nanoptek Corporation | Maynard, Massachusetts, United States |
| Nanoquest | Champlin, Minnesota, United States |
| Nanorbital Advanced Materials | Ahmedabad, Gujarat, India |
