| Name | ITU-R | ITU-T | ITU-D | Categories |
| Ministry of Research, Innovation and Digitalization (MCID), BUCHAREST | ADMIN | |||
| National Authority for Management and Regulation in Communications of Romania (ANCOM), BUCHAREST 3 | ADMIN / REGULATOR | |||
| Orange Romania Communications S.A., BUCHAREST | X | ROA | ||
| The National Radiocommunication Company S.A. - RADIOCOM, BUCHAREST | X | ROA |
Academia
| Name | Category |
| National Institute for Research & Development in Informatics ICI Bucharest, Bucharest | UNIVERS,RSRCH |
| Romanian Maritime Training Centre - CERONAV, CONSTANTA | UNIVERS,RSRCH |