vaultica Data Centers is a pan-European data center operator providing colocation, carrier-neutral connectivity and on-site technical services for enterprises and cloud providers. Its network spans Sweden, Norway, Denmark, Switzerland and Italy, with further expansion into Spain. Key facilities include the MIL01 campus in Siziano, Italy, with 3 MW of IT capacity, and GEN02 in Gland, Switzerland, with 30 MW of IT load. In Milan, construction of MIL03 in Settimo Milanese began with a reported €100 million investment to support cloud computing and AI workloads. Vaultica emphasizes renewable electricity, resilient infrastructure, interconnection and energy-efficient operations across its European portfolio.