| Company | Location |
|---|---|
| McMaster University | Hamilton, Ontario, Canada |
| MCNC Research & Development Institute | Research Triangle Park, North Carolina, United States |
| MDB Capital | Santa Monica, California, United States |
| MDB Capital Group | Santa Monica, California, United States |
| Measurement Specialties Inc. | Fairfield, New Jersey, United States |
| Mecartex SA | Losone, Switzerland |
| Meco Equipment Engineers | Drunen, Netherlands |
| MediaWorks Technology Corp. | Irvine, California, United States |
| Medical Murray Inc. | North Barrington, Illinois, United States |
| Medtronic Inc. | Minneapolis, Minnesota, United States |
