Member State Entities
Estonia
| Name | ITU-R | ITU-T | ITU-D | Category |
| Ministry of Justice and Digital Affairs, TALLINN | - | - | - | MINISTRY |
| Consumer Protection and Technical Regulatory Authority, TALLINN | - | - | - | ADMIN |
| Estonian Competition Authority, TALLINN | - | - | - | ADMIN RELATED |
| Narayana OÜ, Tallinn | - | SG2 | - | ROA |
| Sevana OÜ, Tallinn | - | SG12 | - | OTHER ENTITY |