Reliable and high-quality networks that propel you forward

Colt provides a range of data connectivity products and services from simple broadband access to complex managed networking solutions to support businesses and wholesale carriers across Asia, Europe and the U.S. We focus on interconnecting leading cities, data ecosystems, and information hubs, where our customers do business.

Metropolitan Coverage in 49 Markets
Global Ultra-Low Latency
Cloud & DC-to-DC Connectivity

Robust facilities and expert staff to handle all your data needs

Colt offers colocation and value added data centre services in secure, carrier neutral facilities across Asia and Europe. We provide flexible, integrated and scalable data centre solutions that reduce risk and help manage the evolving needs of data intensive enterprises.

7 Distributed Data Centres in Asia
High Resilience – Tier 3+ specifications
15 Megawatts Power Computing Capacity in Asia

Competitively priced and highly reliable Voice Services for Japan

Colt offers a range of high quality, reliable ISDN/PRI and IP-based voice services for enterprise and wholesale customers operating in Japan. We can provide traditional telephone services or also help customers transition from legacy telephony to the increasingly popular Voice over IP services.

Highly Cost Effective
Reliable VoIP and ISDN Services
Voice DR and BCP Options