NTS workspace: Colozüri.ch data-centre

Located at Badenerstrasse 569 in Zürich (8048 ZH), the Colozüri.ch data-centre facility is operated by NTS Workspace AG and forms part of its Swiss data-centre campus network. The site is designed for high-availability, carrier-neutral colocation in one of Europe’s premier digital hubs. With a Tier-IV certified design, renewable energy sourcing and a dense connectivity ecosystem, this facility provides a strategic infrastructure solution for enterprises, cloud providers and network-services firms requiring Swiss-based, high-resilience hosting.

⚙️ Facility Highlights

• Designed and built according to top-level redundancy, the facility is certified as Tier IV by the Uptime Institute in its Colobern location, with comparable standards applied at the Zurich site. 
• Power infrastructure includes redundant UPS clusters (A + B networks), dedicated transformer stations with medium-voltage ring feeds, and emergency diesel generation.
• Cooling and mechanical systems deliver precision control and support high-density racks; the Zurich facility offers approximately 1,250 m² of raised-floor data-hall space plus 500 m² for private cages/suites.
• Operated with a strong commitment to sustainability, the Zurich centre is powered by 100 % renewable hydropower and incorporates efficient power usage and heat-recovery design

🔐 Security & Compliance

• Physical security includes 24/7/365 on-site monitoring, biometric access control, man-trap entry systems and full CCTV coverage. 
• The facility is audited under ISO/IEC 27001 for its information-security management system and meets PCI DSS requirements for secure payment-processing environments. 
• Carrier-neutral operations and local Swiss ownership emphasise strong regulatory compliance and Swiss jurisdiction advantages for data sovereignty and privacy.

🌐 Connectivity & Carrier Access

• The data-centre is carrier-neutral, offering interconnectivity with leading national and international service providers. 
• Located within Zürich’s fibre-dense corridor, the facility enables low-latency access to Swiss and European networks — supporting cloud on-ramp, peering and hybrid deployments.
• Clients have access to multiple Points of Entry (POEs) and diverse cross-connect paths without monthly interconnect-fees, facilitating flexible deployment and scalability. 

💼 Who It Serves

• Enterprise organisations and SaaS/cloud providers requiring Swiss-based, secure and resilient colocation infrastructure with high-availability design.
• Network carriers, ISPs and interconnect players needing a Zürich node in a neutral-carrier ecosystem with rich connectivity options.
• Regulated-industry customers (financial services, healthcare, public sector) looking for Swiss-jurisdiction data-hosting with advanced security and compliance.
• Multi-national firms seeking a European hub for cloud-hybrid, DR or edge deployments, leveraging Zürich’s connectivity and infrastructure stability.
• Sustainable-infrastructure-focused organisations that prioritise renewable power, high-density capability and operational transparency.