Colt Data Centre Services

Colt Data Centre Services (Colt DCS) is the data centre infrastructure business of Colt Technology Services, the London-headquartered network and communications group. Colt DCS designs, builds and operates large-scale, carrier-neutral data centres aimed primarily at hyperscale cloud providers, large enterprises and wholesale customers, rather than at small retail colocation tenants. Its portfolio spans campuses and standalone facilities in major European markets such as the United Kingdom, Germany, France and the Netherlands, and in Asian markets including Japan and India. The business grew out of Colt's long-standing data centre estate, which the company consolidated and repositioned as a dedicated wholesale and hyperscale division. Colt DCS positions itself on power density, scalability, sustainability and connectivity — customers can connect into Colt's own high-bandwidth fibre network as well as to multiple carriers present in its facilities. The company has pursued a build-to-suit and campus-expansion strategy, adding capacity in Frankfurt, London, Paris and Amsterdam (the FLAP markets) and expanding in Tokyo and Mumbai to serve cloud providers in Asia. Colt DCS is not separately listed; it sits within Colt Technology Services, which is owned by funds managed by Fidelity Investments. The division operates as a distinct commercial brand with its own sales, engineering and operations teams, while drawing on the parent group's network assets and brand. Its customers are predominantly hyperscalers, systems integrators and large enterprises requiring multi-megawatt footprints and long-term contracts. In recent years the brand has emphasised renewable energy sourcing, power usage effectiveness (PUE) improvements and water stewardship, alongside land banking for future campus development. It competes with other wholesale and hyperscale data centre operators in Europe and Asia, differentiating through carrier neutrality, network integration and a focus on large contiguous blocks of capacity.

Colt Data Centre Services emerged from the data centre estate built by Colt Technology Services, the London-based business telecoms group founded in the 1990s as a subsidiary of Fidelity Investments. Colt built fibre networks in major European cities and, alongside them, operated data centres that housed network equipment and provided colocation to enterprise customers. As demand from cloud providers for large blocks of capacity grew, Colt separated its data centre activities into a dedicated division, Colt Data Centre Services, to focus on wholesale and hyperscale customers rather than small retail tenants. The division adopted the Colt DCS brand and began developing larger campuses, particularly in the Frankfurt, London, Amsterdam and Paris markets, where hyperscale demand was concentrated. Colt DCS expanded into Asia, developing and operating facilities in Tokyo and Mumbai to serve cloud providers and enterprises in those regions. The business pursued a build-to-suit model, working with hyperscale customers to design and construct facilities tailored to their power and cooling requirements, and also offered powered land and shell-and-core options for customers who preferred to fit out their own space. In Europe, the brand invested in expanding existing campuses and acquiring land for future development, while emphasising sustainability commitments such as renewable energy procurement and efficiency improvements. Colt DCS remained a subsidiary within Colt Technology Services, which is owned by Fidelity Investments funds, and operated as a distinct commercial brand with its own management, engineering and sales organisation. The division's history reflects the broader shift in the data centre industry from small retail colocation toward large wholesale and hyperscale facilities, and Colt DCS repositioned itself accordingly, leveraging the parent group's network assets to offer connectivity-rich data centre services.

• 2022

  Colt DCS commits to renewable energy sourcing across its European portfolio.

• 2021

  Colt DCS announces expansion of London and Paris campuses.

• 2019

  Colt DCS launches new hyperscale data centre in Mumbai, India.

• 2018

  Colt DCS opens data centre capacity in Tokyo to serve Asian cloud providers.

• 2016

  Colt DCS expands its Frankfurt campus to serve hyperscale demand.

• 2015

  Colt consolidates its data centre estate into a dedicated division branded Colt Data Centre Services (Colt DCS).

Wholesale and hyperscale data centre provider differentiated by carrier neutrality, Colt network integration and large contiguous capacity in FLAP and Asian markets.

• Hyperscale data centre campuses

  Large multi-building campuses offering multi-megawatt capacity to cloud providers.

• Wholesale colocation

  Turnkey data hall and suite leases for large enterprise and wholesale customers.

• Build-to-suit data centres

  Custom-designed facilities built to a customer's power, cooling and security specifications.

• Carrier-neutral interconnection

  Access to multiple carriers and Colt's own fibre network within Colt DCS facilities.

• Unconfirmed

  AtlasEdge acquires 12 Colt data centers[3]AtlasEdge收购Colt的12个数据中心datacenterdynamics.com

  Reported: 2026-11-02

  AtlasEdge acquired twelve data centers from Colt Data Centre Services. Colt said the divested facilities were better suited to an operator focused on developing the European colocation market.

• 2026-08-19

  Colt Data Centre Services appoints Quy Nguyen as Chief Executive Officer[4]Colt数据中心服务公司任命Quy Nguyen为首席执行官prnasia.com

  Reported: 2026-08-19

  Colt Data Centre Services announced the appointment of Quy Nguyen as Chief Executive Officer, effective immediately. Nguyen had served as interim CEO since April 2026 following the retirement of Niclas Sanfridsson, and the board confirmed him after a succession process.

1. 1Colt Data Centre Services official websitecoltdatacentres.net
2. 2Colt Technology Services official websitecolt.net
3. 3AtlasEdge收购Colt的12个数据中心datacenterdynamics.com
4. 4Colt数据中心服务公司任命Quy Nguyen为首席执行官prnasia.com