Operator comparison
Retelit vs STACK Infrastructure
Both columns come from the facilities each operator publishes and Coloprice tracks: Retelit — 7 facilities in 1 countries, STACK Infrastructure — 49 facilities in 11 countries. Score is the independent Coloprice Score of each facility, averaged; it is never sold.
Retelit
7
Tracked facilities · Countries: 1
Where they operate: Italy
STACK Infrastructure
49
Tracked facilities · Countries: 11
Where they operate: Australia, Canada, Denmark, Germany, Italy, Japan, Malaysia, Norway, Sweden, Switzerland, United States
Portfolios side by side
| Field | Retelit | STACK Infrastructure |
|---|---|---|
| Tracked facilities | 7 | 49 |
| Countries | 1 | 11 |
| Cities | 5 | 27 |
| Published IT capacity | 18 MW (2 of 7 sites publish) | 5,673 MW (48 of 49 sites publish) |
| Operational | 6 | 37 |
| Under construction / announced | 1 | 12 |
| Liquid-cooled sites | 0 | 1 |
| AI-ready sites | 0 | 8 |
| Most common certifications | ANSI/TIA-942 Rating 4 (per operator), Tier IV-certified (per operator), Uptime Institute M&O Stamp of Approval | ANSI/TIA-942-B Facility - Rated 4 |
| Average Coloprice Score | 14/100 across 7 scored sites | 21/100 across 49 scored sites |
| Awards and badges | 1 | 11 |
| Highest-scored facility | Avalon 1 (Retelit) (24/100) | STACK SYD01 (25/100) |
Counts are the Coloprice catalog as of 2026-10-01; benchmarks are the Colocation Price Index (Q3 2026). Operators publish some facts and not others — an empty cell means «not published», not zero.
Where they differ
Only fields both sides publish and where the values are not identical. This is not a judgement: the right choice depends on the workload, the contract and the site.
- Tracked facilities: Retelit — 7; STACK Infrastructure — 49
- Countries: Retelit — 1; STACK Infrastructure — 11
- Cities: Retelit — 5; STACK Infrastructure — 27
- Published IT capacity: Retelit — 18 MW (2 of 7 sites publish); STACK Infrastructure — 5,673 MW (48 of 49 sites publish)
- Operational: Retelit — 6; STACK Infrastructure — 37
- Under construction / announced: Retelit — 1; STACK Infrastructure — 12
- Liquid-cooled sites: Retelit — 0; STACK Infrastructure — 1
- AI-ready sites: Retelit — 0; STACK Infrastructure — 8
- Most common certifications: Retelit — ANSI/TIA-942 Rating 4 (per operator), Tier IV-certified (per operator), Uptime Institute M&O Stamp of Approval; STACK Infrastructure — ANSI/TIA-942-B Facility - Rated 4
- Average Coloprice Score: Retelit — 14/100 across 7 scored sites; STACK Infrastructure — 21/100 across 49 scored sites
- Awards and badges: Retelit — 1; STACK Infrastructure — 11
- Highest-scored facility: Retelit — Avalon 1 (Retelit) (24/100); STACK Infrastructure — STACK SYD01 (25/100)
Highest-scored facility
Retelit
Avalon 1 (Retelit)
Milan, Italy · 4.3 MW · 24/100
STACK Infrastructure
STACK SYD01
Sydney (Erskine Park), Australia · 360 MW · 25/100
Open Retelit profile →Open STACK Infrastructure profile →
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