Coloprice Score · methodology 2026.08
Best data centers in Spain: 2026 ranking
24 facilities in Spain are in the Coloprice catalog; their median Coloprice Score is 40 out of 100. The table ranks 24 of them by score — computed only from what each operator publishes and what we verified against primary sources.
Top 24 by Coloprice Score
Who is in this list: Every facility in the catalog located in Spain — operational, under construction and announced. Status is visible in the maturity axis.
CC BY 4.0 · Coloprice data and compilation: free to reuse under CC BY 4.0 with attribution. Figures credited to third parties remain with their sources. License & attribution
Operators of facilities in this list can embed the award badge («Best data center in Spain», «Top 10» …) free of charge — it is on the facility page under «Awards & badges» and links back here.
How we ranked them
Coloprice Score is a 0–100 total of five axes: resilience (tier level weighted by the class of evidence, up to 35), compliance (independent audits, up to 20), transparency (how many of seven key fields are published, up to 20), scale (published MW on a log scale plus liquid cooling and AI readiness, up to 15) and maturity (status and age, up to 10). Every input is a field on the facility card, and every card cites its sources.
Nothing here is opinion or paid placement: an operator can only move up by publishing more data or citing more certificates. A dashed class means the operator disclosed too little for a class to be assigned honestly — the score is still computed. Full methodology, class thresholds and the top-50 across all countries: Coloprice Score rankings.
Explore further
Get quotes from these facilities
Tell us the market and capacity — we match your request with operators in this list and return real quotes. Free for buyers.