Coloprice Score · methodology 2026.08

Best data centers in Milan, Italy: 2026 ranking

20 facilities in Milan, Italy are in the Coloprice catalog; their median Coloprice Score is 22 out of 100. The table ranks 20 of them by score — computed only from what each operator publishes and what we verified against primary sources.

20 facilitiesColoprice Score · 22 out of 100

Top 20 by Coloprice Score

Who is in this list: Every facility in the catalog located in Milan, Italy — operational, under construction and announced. Status is visible in the maturity axis.

#	Facility	Operator	MW	Score	Class
1	Equinix ML2	Equinix	—	45	D
2	Equinix ML5	Equinix	—	45	D
3	Equinix ML3	Equinix	—	42	D
4	Equinix ML7x	Equinix	—	37	D
5	CyrusOne MIL2	CyrusOne	54	26	E
6	CyrusOne MIL1	CyrusOne	27	26	E
7	STACK MIL11	STACK Infrastructure	88	25	limited data
8	STACK MIL04	STACK Infrastructure	64	22	limited data
9	STACK MIL05	STACK Infrastructure	60	22	limited data
10	STACK MIL09	STACK Infrastructure	48	22	limited data
11	STACK MIL06	STACK Infrastructure	40	22	limited data
12	STACK MIL01	STACK Infrastructure	27	22	limited data
13	STACK MIL08	STACK Infrastructure	25	22	limited data
14	STACK MIL10	STACK Infrastructure	24	22	limited data
15	STACK MIL07	STACK Infrastructure	12	21	limited data
16	STACK MIL02	STACK Infrastructure	5.6	20	limited data
17	STACK MIL03	STACK Infrastructure	5	19	limited data
18	Vantage Milan I Campus (MXP1)	Vantage Data Centers	64	18	limited data
19	Compass Milan Campus (Noviglio)	Compass Datacenters	48	18	limited data
20	Keppel DC Milan	Keppel DC REIT	—	12	limited data

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 Milan, Italy», «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.

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