| nanoSTAR Institute | Charlottesville, Virginia, United States |
| nanoStrata Inc. | Tallahassee, Florida, United States |
| Nanostream Inc. | Pasadena, California, United States |
| Nanostructured & Amorphous Materials, Inc. | Houston, Texas, United States |
| Nanostructures Inc. | Santa Clara, California, United States |
| Nanosurf AG | Liestal, Switzerland |
| Nanosurf Inc | Woburn, Massachusetts, United States |
| Nanosyn Inc. | Menlo Park, California, United States |
| Nanosys Inc. | Palo Alto, California, Switzerland |
| Nanosystems Initiative Munich (NIM) | Munchen, Germany |