15 operators · 18 facilities · 30 MW tracked
Data center companies in Portugal
15 operators run 18 tracked data centers in Portugal: 16 operational, 2 under construction or announced, 30+ 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 Portugal?
Coloprice tracks 15 data center operators with 18 facilities in Portugal. The largest by facility count is AtlasEdge (2 facilities); by published IT capacity it is AtlasEdge with 21 MW disclosed. Counts reflect the Coloprice catalog as of 2026-10-01.
Largest by tracked facilities
- AtlasEdge 2 facilities
- Equinix 2 facilities
- Start Campus (tenant: Nscale) 2 facilities
- MEO (Altice Portugal), formerly Portugal Telecom Data Center S.A. 1 facilities
- Templus 1 facilities
Largest by published capacity
- AtlasEdge 21 MW published
- MEO (Altice Portugal), formerly Portugal Telecom Data Center S.A. 7 MW published
- Templus 2 MW published
- NxN Data Centers 1 MW published
Operators in Portugal
Sorted by tracked facilities, then published capacity. MW is the sum of capacity each operator publishes for its Portugal sites — undisclosed values are not estimated.
| Operator | Facilities | Published MW | Cities | Status | Certifications | AI-ready |
|---|---|---|---|---|---|---|
| AtlasEdge | 2 | 21 | Carnaxide | 1 live · 1 pipeline | ISO 14001, ISO 27001 | — |
| Equinix | 2 | not published | Lisbon | 2 live · 0 pipeline | not published | — |
| Start Campus (tenant: Nscale) | 2 | not published | Sines, Lisbon | 2 live · 0 pipeline | not published | 1 |
| MEO (Altice Portugal), formerly Portugal Telecom Data Center S.A. | 1 | 7 | Covilhã | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Constructed Facility, Uptime Institute Tier III Certification of Design Documents | — |
| Templus | 1 | 2 | Lisbon | 1 live · 0 pipeline | Tier III Ready (per operator) | — |
| NxN Data Centers | 1 | 1 | Évora | 1 live · 0 pipeline | not published | — |
| Digital Realty | 1 | not published | Carnaxide | 1 live · 0 pipeline | not published | — |
| Dotsi, Unipessoal Lda. | 1 | not published | Lisbon | 1 live · 0 pipeline | not published | — |
| EMACOM (EEM Group) | 1 | not published | Funchal | 0 live · 1 pipeline | not published | — |
| Fundacao para a Ciencia e a Tecnologia, I.P. | 1 | not published | Lisbon | 1 live · 0 pipeline | not published | — |
| MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA | 1 | not published | Lisbon | 1 live · 0 pipeline | not published | — |
| National Laboratory of Civil Engineering (LNEC) | 1 | not published | Lisbon | 1 live · 0 pipeline | not published | — |
| Portugal Telecom Data Center | 1 | not published | Covilhã | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Design Documents Tier III Certification of Constructed Facility | — |
| REN – Rede Elétrica Nacional | 1 | not published | Vila Nova de Famalicao Braga | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Design Documents Tier III Certification of Constructed Facility | — |
| RENTELECOM | 1 | not published | Vila Nova de Famalicao | 1 live · 0 pipeline | not published | — |
AI-ready operators in Portugal
1 of 15 operators mark at least one Portugal facility as AI-ready (published liquid cooling or high-density design): Start Campus (tenant: Nscale).
See also
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FAQ
Which is the largest data center company in Portugal?
By tracked facilities: AtlasEdge with 2 sites. By published capacity: AtlasEdge with 21 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 Portugal?
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 Portugal 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 Portugal sites is tracked. No operator pays for placement, and the ranking is not for sale.
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