20 operators · 30 facilities · 17 MW tracked
Data center companies in Romania
20 operators run 30 tracked data centers in Romania: 29 operational, 1 under construction or announced, 17+ MW of published IT capacity. Built from operator and registry sources — a shortlist of the market, not an exhaustive census.
How many data center companies operate in Romania?
Coloprice tracks 20 data center operators with 30 facilities in Romania. The largest by facility count is NXDATA (3 facilities); by published IT capacity it is ClusterPower with 10 MW disclosed. Counts reflect the Coloprice catalog as of 2026-10-01.
Largest by tracked facilities
- NXDATA 3 facilities
- Orange Romania 3 facilities
- Special Telecommunications Service 3 facilities
- CobraNET SRL 2 facilities
- efectRO SRL 2 facilities
Largest by published capacity
- ClusterPower 10 MW published
- NXDATA 5 MW published
- GTS Telecom 2 MW published
Operators in Romania
Sorted by tracked facilities, then published capacity. MW is the sum of capacity each operator publishes for its Romania sites — undisclosed values are not estimated.
| Operator | Facilities | Published MW | Cities | Status | Certifications | AI-ready |
|---|---|---|---|---|---|---|
| NXDATA | 3 | 5 MW (1 of 3 sites) | Bucharest, Tunari | 2 live · 1 pipeline | not published | — |
| Orange Romania | 3 | not published | Cluj-Napoca, Bucharest, Brasov | 3 live · 0 pipeline | Uptime Institute Tier III Certification of Design Documents | — |
| Special Telecommunications Service | 3 | not published | Sibiu, Cristian, Giroc | 3 live · 0 pipeline | Uptime Institute Tier III Certification of Design Documents Tier III Certification of Constructed Facility, Uptime Institute Tier IV Certification of Design Documents Tier IV Certification of Constructed Facility | — |
| CobraNET SRL | 2 | not published | Arad | 2 live · 0 pipeline | not published | — |
| efectRO SRL | 2 | not published | Cluj-Napoca | 2 live · 0 pipeline | not published | — |
| M247 | 2 | not published | Bucharest, Brasov | 2 live · 0 pipeline | not published | — |
| Phoenix Telecom & Media Services SRL | 2 | not published | Bucharest | 2 live · 0 pipeline | not published | — |
| ClusterPower | 1 | 10 | Mischii | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Constructed Facility, Uptime Institute Tier III Certification of Design Documents | — |
| GTS Telecom | 1 | 2 | Bucharest | 1 live · 0 pipeline | ISO 27001 | — |
| AdNet Telecom | 1 | not published | Bucharest | 1 live · 0 pipeline | not published | — |
| DATA ZYX SRL | 1 | not published | Drobeta Turnu Severin | 1 live · 0 pipeline | not published | — |
| Evobits Information Technology SRL | 1 | not published | Juc-Herghelie | 1 live · 0 pipeline | not published | — |
| iNES Group | 1 | not published | Bucharest | 1 live · 0 pipeline | not published | — |
| NETPROTECT SRL | 1 | not published | Timisoara | 1 live · 0 pipeline | not published | — |
| Prime Telecom | 1 | not published | Bucharest | 1 live · 0 pipeline | not published | — |
| Societatea Naţională de Radiocomunicaţii | 1 | not published | Bucharest | 1 live · 0 pipeline | not published | — |
| Telekom Romania Communications | 1 | not published | Cluj-Napoca | 1 live · 0 pipeline | TIA 942 Tier 3 compliant | — |
| Teletrans | 1 | not published | Bucharest | 1 live · 0 pipeline | not published | — |
| TENNET TELECOM | 1 | not published | Bucharest | 1 live · 0 pipeline | not published | — |
| Voxility | 1 | not published | Bucharest | 1 live · 0 pipeline | not published | — |
AI-ready operators in Romania
No operator in Romania has an AI-ready facility in the catalog yet.
See also
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FAQ
Which is the largest data center company in Romania?
By tracked facilities: NXDATA with 3 sites. By published capacity: ClusterPower with 10 MW. Facility counts and MW come from operator pages and registries; published megawatts describe site design, not vacant capacity for a new order.
Do all of these companies sell colocation in Romania?
No. The list includes colocation and wholesale operators as well as hyperscaler- or enterprise-owned sites that do not sell space. Open each facility card for status, certifications and the operator's own page before requesting a quote.
How is this list of Romania data center companies built?
From the Coloprice catalog: every facility is recorded from a primary source (operator website, press release, certification registry), so a company appears here when at least one of its Romania sites is tracked. No operator pays for placement, and the ranking is not for sale.
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