26 tracked data centers from 18 operators.
| Facility | Operator | Status | Power |
|---|---|---|---|
| Telia Telehouse KJJ | Telia Company | operating | — |
| INFONET DC | INFONET EE | operating | — |
| GDC Tallinn DC-1 | MCF Group Estonia OU | operating | — |
| CITIC Telecom CPC Datacenter Tallinn | CITIC Telecom International CPC Limited | operating | — |
| Telia Telehouse MUS | Telia Company | operating | — |
| WaveCom DC | Aktsiaselts WaveCom | operating | — |
| Tallinn TV Tower | Levira AS | operating | — |
| All Media Estonia | Eesti Meedia | listed | — |
| DC Infonet | Infonet DC | listed | — |
| Elion telehouse | Elion | listed | — |
| Elisa Tallinn | Elisa Oy | listed | — |
| Endla | Elion | listed | — |
| Greenergy data center | Greenergy Data Centers | operating | — |
| Greenergy Data Centers | Greenergy Data Centers | operating | — |
| Johvi | AstrecData | listed | — |
| Karksi-Nuia | Unclaimed | listed | — |
| Linxtelecom (Tallinn) | CITIC Telecom International CPC | listed | — |
| MCF | MCF Group Estonia | listed | — |
| Narva | Unclaimed | listed | — |
| Pärnu mnt | Elion | listed | — |
| Server Farm | Server Farm OÜ | listed | — |
| Tallin (Kuuse) | Telia Carrier | listed | — |
| Tallinn | Data Valley Enterprises | listed | — |
| Tallinn (Sole) | Telia Carrier | listed | — |
| Tallinn (Sopruse puiestee) | Telia Carrier | listed | — |
| Valga | Unclaimed | listed | — |