What Colt Data Centre Services does

Colt Data Centre Services (Colt DCS) is a privately held, carrier-neutral data centre operator and wholly owned subsidiary of Colt Group Holdings Limited, headquartered in London with its legal entity registered in Luxembourg. Founded in 1999 and operating hyperscale facilities since 2016, the company designs, builds, and operates data centres for global hyperscale cloud providers, AI platform companies, and large enterprises. As of the latest available data, Colt DCS operates 15 data centres across nine cities in the UK, France, Germany, the Netherlands, India, and Japan, with an additional 12 sites under development, targeting an expansion from 190 MW of operational capacity to 1 GW within ten years.

The company's core technology stack is built around its Global Reference Design (GRD), a standardized architectural framework enabling consistent hyperscale deployment across geographies, paired with hybrid cooling infrastructure that combines liquid-to-chip direct cooling with traditional air cooling to support rack densities up to 130 kW for AI and HPC workloads. The Central Telemetry Platform (CTP) exposes real-time and historical facility telemetry (power, temperature, humidity, sustainability KPIs) via API with one-minute update cadence. Colt DCS holds ISO 27001, SOC 2 Type II, TRUE Zero Waste, EcoVadis Platinum, and SBTi-aligned certifications, and has committed to net-zero operations by 2045.

Colt DCS monetizes through three primary revenue streams: hyperscale colocation (multi-year capacity contracts with large cloud and AI customers), enterprise colocation (rack space, power, cooling, Remote Hands, Business Continuity), and connectivity services (100% carrier, cloud, and IX-neutral cross-connects delivered on demand). Pricing is quote-based and tied to IT power capacity (kW), space, connectivity, and service tier. The go-to-market is direct enterprise field sales targeting hyperscale anchors, supplemented by JV partnerships with RMZ Infrastructure in India ($1.7B for 250+ MW) and ESR in Japan (130 MW Osaka site), representing a co-development-led expansion model rather than purely organic or fully acquired growth.

Name

Colt Data Centre Services

Legal name

Colt Data Centre Services Holdings S.à r.l.

Website

https://coltdatacentres.net

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

251–500 employees

Ownership category

akta.pro rank

Product category

Data Centre Colocation Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Computer Facilities Management Services (541513)

SIC

Services-Computer Rental & Leasing (7377), Services-Facilities Support Management Services (8744)

akta.pro primary industry

Hyperscale Data Center Campuses (Build-to-Suit) (HDABACAC)

akta.pro secondary industry

Retail Colocation (Multi-Tenant Data Centers) (HDABACAA)

Keywords

• Hyperscale colocation
• Enterprise data centres
• Carrier neutral connectivity
• AI ready infrastructure
• Data centre operations

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices16 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Hyperscale Colocation Services: Colt DCS provides hyperscale and enterprise colocation services including dedicated data hall space, power capacity, cooling, and connectivity. Revenue is generated through long-term contracts with hyperscale customers, large enterprises, and cloud providers, typically structured as multi-year agreements with capacity-based pricing.
2. Enterprise Colocation Services: Provides colocation services for large enterprises requiring secure, resilient, well-connected infrastructure. Services include rack space, power, cooling, and value-added services such as Remote Hands and Business Continuity.
3. Connectivity Services: 100% carrier, cloud and IX neutral connectivity delivered on demand, leveraging pre-provisioned connectivity to any data centre or service provider. Provides cross-connects and direct cloud connects.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Colt Data Centre Services designs, builds and operates hyperscale and enterprise data centres, delivering colocation services such as dedicated data hall space, power capacity, cooling and 100% carrier-neutral connectivity to global hyperscalers, large enterprises and AI platform companies. Services are delivered through long-term multi-year contracts across 15 operational sites and 12 development sites spanning the UK, France, Germany, the Netherlands, India and Japan, with capacity-based pricing on IT power, space, and connectivity.

Product overview

Colt Data Centre Services operates as a hyperscale and enterprise data centre solutions provider offering a comprehensive portfolio of infrastructure services. The core offerings include Hyperscale Solutions (design, build and operational management of hyperscale data centres) and Colocation Solutions (secure, carrier-neutral facilities). Supporting these core services are add-on modules including the Central Telemetry Platform (real-time data monitoring via API), Connectivity Solutions (carrier/cloud/IX neutral connectivity), Value Added Services (Remote Hands, Business Continuity), AI Solutions (AI-ready facilities with hybrid cooling), Customer Experience (support and portals), and Security services. The company operates 15 operational data centres across Europe and Asia-Pacific with 12 sites under development.

Differentiator

Problem solved

Functional benefit

Products and services

• Hyperscale Solutions Design, build and operational management of hyperscale data centres for global hyperscalers and large enterprises, featuring energy-efficient systems and flexible cooling technologies including liquid-to-chip direct cooling and traditional air cooling. Delivers standardized hyperscale capacity across the Colt DCS global footprint.
• Colocation Solutions Secure, 100% carrier-neutral colocation services enabling customers to store, protect and access critical data and equipment in Colt DCS data centre facilities across Europe and Asia-Pacific.
• Central Telemetry Platform (CTP) Globally available platform providing real-time and historical telemetry data including power usage, temperature, humidity, and sustainability KPIs. Delivers thousands of data points via API updated every minute, with live and historical dashboards for customers to monitor and optimize data centre performance.
• Connectivity Solutions 100% carrier, cloud and IX neutral connectivity delivered on demand, leveraging pre-provisioned connectivity to any data centre or service provider. Provides cross-connects and direct cloud connects on a recurring basis.
• Value Added Services Support services including Remote Hands and Business Continuity to enable Colt DCS customers to focus on their core business operations while leveraging on-site data centre expertise.
• AI Solutions AI-ready data centre facilities with hybrid cooling (liquid-to-chip and air cooling) designed to support high-density AI workloads and next-generation computing, supporting rack densities up to 130 kW.

Quantifiable outcome

• 27% reduction in GHG emissions across Scope 1, 2, and 3 vs 2019 base year
• +5 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• ESRcoreStrategic or Co-development Partner · 16 October 2025ESR and Colt DCS announced a joint venture to develop a 130 MW hyperscale data centre in Minoh City, Osaka, Japan. Construction starts in 2027 with completion expected in late 2029. The project targets Japan's growing public cloud, digital transformation, and AI sectors, leveraging ESR's position as an Asia-Pacific focused asset owner and asset manager.
• Cloud Service Providers / Hyperscalers (unspecified)coreOthersColt DCS serves hyperscale cloud providers (AWS, Microsoft, Google, etc.) as primary customers for colocation services. Cloud Service Providers pre-committed 800 MW of capacity for AI workloads in India alone. These are customer relationships rather than formal partnerships.

Scale indicators13 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• Stack Infrastructure: Hyperscale campus operator backed by IPI Partners with growing EMEA and APAC presence. Comparable in build-to-suit hyperscale design philosophy, large-megawatt campuses, and focus on cloud/AI customers.
• CyrusOne: Hyperscale-focused colocation operator (taken private by KKR/GIP in 2022) with US and European footprint. Comparable in hyperscale customer concentration, AI-ready capacity build-out, and similar scale of contracted pipeline.
• Digital Realty Trust: Global hyperscale and enterprise colocation REIT with extensive European and APAC footprint. Directly comparable in scale, customer mix (hyperscalers plus enterprises), connectivity offerings (Digital Exchange), and AI-ready liquid-cooling deployments.
• Equinix: Largest global carrier-neutral colocation and interconnection operator with ~260 data centres across 30+ markets. Directly comparable as a multi-tenant colocation provider serving hyperscalers and large enterprises with similar carrier-neutral, AI-ready, and sustainability-focused positioning.
• Iron Mountain Data Centers: Global colocation operator with strong ESG positioning and growing hyperscale focus. Comparable carrier-neutral colocation, sustainability credentials, and enterprise/hyperscale customer mix.
• GDS Holdings: Leading carrier-neutral, hyperscale-ready colocation provider in China and Southeast Asia. Directly comparable as an Asia-focused hyperscale colocation specialist with similar carrier/cloud/IX neutrality and large-megawatt campus strategy.
• Vantage Data Centers: Pure-play hyperscale data centre operator with major campuses in EMEA and APAC. Highly comparable in focus on hyperscale build-to-suit and wholesale colocation, and one of the most direct competitors for Colt DCS's hyperscale customer relationships.
• NTT Data (Global Data Centers): Operates one of the world's largest DC platforms, with deep presence in London, Frankfurt, and APAC markets where Colt DCS competes. Directly comparable multi-tenant colocation offering for hyperscalers and large enterprises.

Emerging players

• EdgeConneX: Hyperscale and edge data centre operator with growing EMEA/APAC presence. Comparable hyperscale customer focus and sustainability emphasis, but skewed toward edge deployments rather than large hyperscale campuses.

Regional players

• Maincubes: European colocation operator focused on DACH and Benelux markets where Colt DCS has major Frankfurt, Berlin, and Amsterdam sites. Comparable multi-tenant colocation and AI-ready positioning but at smaller regional scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/ColtDataCentres
• YouTubeyoutube.com/@coltdatacentreservices8563
• LinkedInuk.linkedin.com/company/coltdatacentreservices
• Instagraminstagram.com/coltdatacentres

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Colt Data Centre Services