European Telecommunications Standards Institute
| Company type | Public | 
|---|---|
| Industry | Standardization organization | 
| Founded | 1988 | 
| Headquarters | Sophia-Antipolis, France | 
| Subsidiaries | Telecoms & Internet converged Services & Protocols for Advanced Networks | 
| Website | www | 
The European Telecommunications Standards Institute (ETSI) is an independent, not-for-profit, standardization organization operating in the field of information and communications. ETSI supports the development and testing of global technical standards for ICT-enabled systems, applications and services.