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About Us

First Innovative Data Centre

Our Story

Quantum Data Science Ltd. was established in 2021 as a JV between Carrianna Group and Jungao Holdings Company Ltd. in Hong Kong.

QDS data center is conveniently located at Ever Gain Plaza, Tower II in Kwai Chung, which is a major developing data center hub in Hong Kong. The 23,000 sq.ft. self-owned carrier neutral facility has dedicated data halls able to support over 300 racks with diverse, redundant critical facilities backed up by diesel generator, water detection and FM200 fire suppression systems.


The entire critical infrastructure is managed and monitored by 24x7 NOC with CCTV surveillance. Private office and co-working space are available for corporate business needs and business continuity support in case of emergency.

QDS is responsive to our customers’ requirement and is committed to meeting industry-standards and compliance requirements. The data center is expected to be ISO27001, 14001 and 9001 certified by Q3/Q4 2022.

Jun Gao Holdings
Carrianna Group

Our Clients

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