Colt Paris South West Campus

The Colt Paris South West Data Centre Campus, located in Les Ulis, southwest of Paris, is a tier-3 carrier-neutral facility comprising two buildings: Colt Paris South West One (launched 2001) and Colt Paris South West Two (added 2023). This strategic location offers excellent connectivity, being 25 minutes from Paris Orly Airport and 30 minutes from central Paris, with direct access to dense optical networks and low-latency dark fiber.

The campus provides a total IT capacity of 24.9MW across 9,384 m² of technical space in 14 data halls, designed for hyperscale, cloud, and enterprise operations. It features advanced air-cooling systems, including chilled water, adiabatic, and free-cooling technologies, ensuring energy efficiency.

As a fully carrier-neutral campus, it offers diverse fiber entry points and high-speed multi-operator interconnectivity. The facility is certified under ISO 14001 and ISO 27001 standards, with 24/7 on-site maintenance, security, and capacity management, adhering to ITIL-based service management.