Vaultica Data Centers

Vaultica MIL01 is a mission-critical data center campus located at Via Marche, 8, 27010 Siziano, Italy, serving the strategic Milan metropolitan region. The complex is composed of three distinct buildings providing a total of 395,144 square feet of IT space. Designed with a business continuity approach, this multi-building campus offers a highly secure and resilient environment engineered to ensure the continuity of large-scale enterprise operations within Italy's primary digital hub.

The facility supports a total power capacity of 3 megawatts with an N+1 block redundancy configuration to ensure maximum operational availability. Sustainability is a core technical feature, with the campus running on 100% renewable energy sourced through a combination of green energy procurement and onsite solar generation. Advanced technologies for air conditioning and climate control are integrated throughout the infrastructure to optimize energy efficiency and minimize the facility's environmental footprint.

Connectivity is established through 200 dedicated fiber couples on diverse, multi-carrier paths that connect the MIL01 campus directly to the Milan Caldera Internet Exchange Point (IXP). The physical perimeter is secured by concrete wall fencing and monitored 24/7 by on-site security personnel and automated surveillance systems. Access control is managed through dual-factor biometric systems, secure vehicle and pedestrian gates equipped with proximity badge readers, and a dedicated secure loading dock to maintain the integrity of the colocation environment.

Double inter-lock pre-action sprinkler systems

MIL01A Vaultica Data Centers

In April 2025, Stack Infrastructure announced the sale of its European colocation data centers to inverstment fund Apollo. The facilities were later re-launched under the Vaultica brand.

Opiquad Srl

PCCW Global

SuperNAP Italia

Cogent Communication...

Arelion

RETN

IX Reach Ltd

TI Sparkle

euNetworks

Fiber Telecom

FastWeb

MOMIT SRL

Megaport Global Acce...

Colt

PowerHost Chile

NETPOP

Retelit Spa

Connesi

TWT SpA

Eolo SpA

Acantho

Enegan

Iliad Italia

Intred SpA

GI-GROUP

BrianTel

Reevo

Elmec Informatica

Cloudfire s.r.l.

ITNET Italia

NEEN S.p.a.

ZAL Network S.r.l.

Italiaonline

PacketFabric Japan

MIL01A Vaultica Data Centers ecosystem overview - service providers, networks, cloud providers and more in MIL01A Vaultica Data Centers (Milan).

MIL01A Vaultica Data Centers - Ecosystem

MIL01 Vaultica Data Centers

MIL01A Vaultica Data Centers

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