SECI
| Acronym | Definition |
|---|---|
| SECI | Southeast European Cooperative Initiative |
| SECI | Socialization, Externalization, Combination, Internalization (knowledge creation model) |
| SECI | South Egypt Cancer Institute (Assiut, Egypt) |
| SECI | Strengthening Entrepreneurship, Competitiveness and Innovation (UK and Macedonia) |
| SECI | Secure Electronic Commerce Infrastructure |
| SECI | Safety Environmental Control, Inc. (safety equipment and supplies; Marlborough, NH) |