# Colocation Compare

> Compare 70 colocation providers by data centers, MW, rack density and liquid cooling. Digital Realty runs 300+ data centers in 55+ metros; Equinix reported 282 data centers at 30 Sep 2026 across 77 markets. STACK publishes 8.5+ GW built and under development. Digital Realty sells up to 150 kW per cabinet, and 20 providers offer liquid cooling.

Colocation providers on one floor plan, with the basis behind every figure. 70 providers, each field linked to its public source, last verified 2026-11-11.
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## Data
- [Colocation providers, compared](https://colocationcompare.com/): the full comparison table
- [Data (JSON)](https://colocationcompare.com/data.json): every record with sources
- [Data (CSV)](https://colocationcompare.com/data.csv): one row per provider
- [Colocation providers with liquid cooling](https://colocationcompare.com/liquid-cooling-colocation/): Colocation providers that offer liquid cooling: direct-to-chip, rear-door and immersion support, maximum kW per rack, markets and capacity, each sourced.
- [Wholesale and hyperscale colocation providers](https://colocationcompare.com/wholesale-hyperscale-colocation/): Wholesale and hyperscale data center providers compared: built and planned MW, campuses, countries, liquid cooling and owners, each figure linked to its source.
- [Retail colocation providers: cabinets, cages and suites](https://colocationcompare.com/retail-colocation/): Retail colocation providers selling cabinets, cages and suites: data centers, metros, networks on-net, interconnection, certifications and liquid cooling.
- [Colocation providers in North America](https://colocationcompare.com/colocation-north-america/): Colocation providers with data centers in the US and Canada: data centers, metros, built and planned MW, density per rack, liquid cooling and owners, sourced.
- [Colocation providers in Europe](https://colocationcompare.com/colocation-europe/): Colocation providers with data centers in Europe, from London and Frankfurt to Madrid and the Nordics: markets, MW, liquid cooling, certifications and owners.
- [Colocation providers in Asia-Pacific](https://colocationcompare.com/colocation-asia-pacific/): Colocation and hyperscale data center providers across Asia-Pacific, from Sydney and Singapore to Tokyo, Johor and Mumbai: markets, MW, liquid cooling, owners.
- [Methodology](https://colocationcompare.com/methodology/): what each field means and how it is verified

## Providers
- [365 Data Centers](https://colocationcompare.com/365-data-centers/): 365 Data Centers offers cabinets, cages and suites alongside network connectivity and managed services in US facilities.
- [Africa Data Centres](https://colocationcompare.com/africa-data-centres/): Africa Data Centres offers carrier- and cloud-neutral colocation in Johannesburg, Cape Town, Nairobi and Lagos, with rack, cage and dedicated-space options.
- [AirTrunk](https://colocationcompare.com/airtrunk/): AirTrunk develops hyperscale data centres in Asia-Pacific and the Middle East, with sites in Australia, Malaysia, Japan, Hong Kong and India.
- [Aligned Data Centers](https://colocationcompare.com/aligned/): Aligned develops hyperscale and build-to-scale campuses across the Americas. Its footprint counts campuses and its capacity combines contracted and available power.
- [Ark Data Centres](https://colocationcompare.com/ark-data-centres/): Ark develops secure data centre parks for hyperscalers, government and enterprises, with liquid-cooled and air-cooled infrastructure and a long-term growth projection.
- [Aruba](https://colocationcompare.com/aruba/): Italian colocation ranging from part racks to dedicated data centers, with campuses at Bergamo and Rome and Megaport connectivity.
- [Ascenty](https://colocationcompare.com/ascenty/): Latin American colocation from row racks and cages to dedicated data centers, with ServiceFabric and a fiber network.
- [atNorth](https://colocationcompare.com/atnorth/): Nordic colocation from racks and cages to private halls and build-to-suit sites, with direct liquid cooling for high-density workloads.
- [Bulk Infrastructure](https://colocationcompare.com/bulk-infrastructure/): Nordic colocation, dedicated white space and build-to-suit campuses, with carrier-neutral connectivity in Norway and Denmark.
- [CDC Data Centres](https://colocationcompare.com/cdc-data-centres/): CDC develops and operates data centres in Australia and New Zealand for government, hyperscale and enterprise customers. It publishes campus and facility counts separately.
- [Centersquare (Csquare)](https://colocationcompare.com/centersquare/): Centersquare, now branded Csquare, sells carrier-neutral colocation across North America and London. Its published power figure does not specify an operating IT-load basis.
- [Chindata](https://colocationcompare.com/chindata/): Hyperscale colocation and managed infrastructure in China, with locations in the Greater Beijing, Yangtze River Delta and Greater Bay regions.
- [Cologix](https://colocationcompare.com/cologix/): Cologix offers network-neutral colocation, interconnection hubs and hyperscale facilities across North American markets, with cloud access and direct-to-chip cooling.
- [Compass Datacenters](https://colocationcompare.com/compass/): Hyperscale campus developer using standardized designs, with US and international markets.
- [CoreSite](https://colocationcompare.com/coresite/): CoreSite, an American Tower company, offers interconnection-focused US colocation and the Open Cloud Exchange for direct cloud connections.
- [CtrlS Datacenters](https://colocationcompare.com/ctrls/): Indian colocation from dedicated racks to halls and buildings, with cloud, metro, campus and internet exchange connectivity.
- [CyrusOne](https://colocationcompare.com/cyrusone/): CyrusOne develops large data centers for hyperscale and enterprise customers across North America, Europe and Japan. Its Intelliscale design supports air and liquid cooling.
- [DATA4](https://colocationcompare.com/data4/): DATA4 finances, builds and operates European data center campuses, selling single-rack colocation through dedicated buildings. Electrical reserves are separated from operating IT load.
- [DataBank](https://colocationcompare.com/databank/): DataBank offers cabinets and custom suites, interconnection and managed infrastructure, with rear-door and direct-to-chip cooling. Operating megawatts remain unverified.
- [DataVita](https://colocationcompare.com/datavita/): Scottish data center hosting for critical and high-power workloads, with bespoke dedicated space and connectivity services.
- [DayOne Data Centers](https://colocationcompare.com/dayone/): Independent hyperscale data center platform spanning Asia and Europe; formerly GDS International, with GDS now a minority shareholder.
- [Digital Realty](https://colocationcompare.com/digital-realty/): Digital Realty offers racks, suites and build-to-suit campuses on PlatformDIGITAL, with ServiceFabric interconnection and high-density liquid cooling.
- [EdgeConneX](https://colocationcompare.com/edgeconnex/): EdgeConneX develops edge facilities and hyperscale campuses across the Americas, Europe and Asia-Pacific, backed by EQT Infrastructure.
- [EdgeCore Digital Infrastructure](https://colocationcompare.com/edgecore/): Single-tenant, high-density data centers developed and operated exclusively for cloud and AI hyperscalers in US markets.
- [Element Critical](https://colocationcompare.com/element-critical/): Element Critical offers carrier-neutral colocation in Chicago, Austin and Houston, with cabinets, cages, suites and AI-ready high-density halls.
- [Equinix](https://colocationcompare.com/equinix/): Equinix sells retail IBX colocation, hyperscale xScale joint ventures and Equinix Fabric interconnection. Its footprint counts come from the 30 September 2026 10-Q and include xScale.
- [Equinix xScale](https://colocationcompare.com/equinix-xscale/): Equinix’s hyperscale joint-venture program, shown separately for wholesale buyers. This line overlaps the parent Equinix footprint; figures are a Q2 2025 snapshot.
- [Evocative](https://colocationcompare.com/evocative/): Colocation with cloud, network and managed services in US metros. The location list distinguishes colocation facilities from additional points of presence.
- [Flexential](https://colocationcompare.com/flexential/): Flexential offers colocation, cloud and interconnection in US markets on its FlexAnywhere platform, with facilities in Atlanta, Portland and Dallas.
- [GDS Holdings](https://colocationcompare.com/gds/): Chinese data center operator serving cloud, internet and enterprise customers. DayOne is an independent platform in which GDS holds a minority interest.
- [Global Switch](https://colocationcompare.com/global-switch/): Global Switch runs carrier- and cloud-neutral data centre campuses in Amsterdam, Frankfurt, Hong Kong, London, Madrid, Paris and Singapore, densifying them for AI with direct-to-chip liquid cooling, with Johor and Bangkok coming.
- [Green Mountain](https://colocationcompare.com/green-mountain/): Green Mountain offers Nordic and European rack colocation, cages, private rooms and multi-megawatt build-to-suit facilities.
- [Gulf Data Hub](https://colocationcompare.com/gulf-data-hub/): Wholesale data center platform in the Gulf region, with KKR investment supporting expansion.
- [H5 Data Centers](https://colocationcompare.com/h5-data-centers/): H5 Data Centers offers wholesale space and retail colocation across US markets, from cabinets to private suites, with regional peering and carrier hotels.
- [Hurricane Electric](https://colocationcompare.com/hurricane-electric/): Hurricane Electric offers server and cabinet colocation in Fremont and San Jose, bundled with IP transit on its own global backbone.
- [Iron Mountain Data Centers](https://colocationcompare.com/iron-mountain-data-centers/): Iron Mountain operates colocation facilities across North America, Europe and Asia. Its quarterly supplement separates operating leasable capacity, construction and land held for development.
- [Kao Data](https://colocationcompare.com/kao-data/): Kao Data offers carrier-neutral facilities for AI and advanced computing in Harlow, Slough, Northolt and Manchester. Its published portfolio figure includes development and plans.
- [Keppel Data Centres](https://colocationcompare.com/keppel-dc/): Keppel owns and operates colocation facilities and delivers wholesale, build-to-suit and hyperscale infrastructure across Asia-Pacific and Europe.
- [Khazna Data Centers](https://colocationcompare.com/khazna/): Hyperscale infrastructure platform with live facilities across the UAE and international expansion.
- [KIO Data Centers](https://colocationcompare.com/kio-data-centers/): KIO offers carrier-neutral retail, wholesale and hyperscale data center services in Mexico, Colombia, Guatemala, Panama and the Dominican Republic.
- [Lumen Technologies](https://colocationcompare.com/lumen/): Lumen actively sells network colocation: cabinets, cages and custom space in North America with cross-connects and AC or DC power.
- [maincubes](https://colocationcompare.com/maincubes/): German data center platform in Frankfurt, Berlin and Amsterdam, offering hyperscale powered shells and build-to-suit deployments alongside public-sector facilities.
- [Nabiax](https://colocationcompare.com/nabiax/): Spanish colocation platform backed by Aermont Capital, with facilities in Madrid and Barcelona. Installed capacity and the planned Alcalá expansion are recorded separately.
- [Netrality Data Centers](https://colocationcompare.com/netrality/): US carrier-hotel colocation and interconnection in major regional network hubs.
- [NEXTDC](https://colocationcompare.com/nextdc/): NEXTDC runs carrier-neutral, wholesale and build-to-suit data centres across Australia, with sites in New Zealand, Japan and Malaysia, and offers liquid cooling for AI clusters from single environments to gigawatt scale.
- [nLighten](https://colocationcompare.com/nlighten/): European edge colocation with regional sites, on-site services and the nConnect connectivity product.
- [Novva Data Centers](https://colocationcompare.com/novva/): Western US colocation with dedicated wholesale buildings, client suites and blended bandwidth solutions.
- [NTT Global Data Centers](https://colocationcompare.com/ntt-global-data-centers/): NTT DATA’s Global Data Centers division offers cabinets, cages, private spaces and build-to-suit facilities across a global footprint.
- [ODATA](https://colocationcompare.com/odata/): Hyperscale infrastructure in Brazil, Chile, Colombia and Mexico. ODATA is part of Aligned, so its footprint overlaps the parent listing.
- [Prime Data Centers](https://colocationcompare.com/prime-data-centers/): Prime Data Centers develops and owns hyperscale and purpose-built data centers, with four gigawatts of operational and planned capacity across Chicago, Dallas, Los Angeles, Phoenix, Silicon Valley, Austin, Frankfurt, Berlin, Madrid and the Nordics.
- [Princeton Digital Group](https://colocationcompare.com/princeton-digital-group/): Princeton Digital Group develops hyperscale data centers across Asia-Pacific. Its Johor campus example is separated from platform-wide operating capacity.
- [Pure DC](https://colocationcompare.com/pure-dc/): Pure DC develops hyperscale campuses in Europe, the Middle East and Asia. Its site list distinguishes operating locations, development sites and future projects.
- [QTS Data Centers](https://colocationcompare.com/qts/): QTS develops and operates data center campuses in North America and Europe. Its reported facility count comes from an operational-electricity disclosure.
- [Sabey Data Centers](https://colocationcompare.com/sabey/): Sabey develops and operates data center campuses in the US, offering retail colocation and high-density liquid cooling. Its history page counts campuses rather than buildings.
- [Scala Data Centers](https://colocationcompare.com/scala-data-centers/): Scala develops hyperscale data center campuses in Latin America, including the Tamboré campus in Greater São Paulo, with liquid cooling for high-density workloads.
- [Serverfarm](https://colocationcompare.com/serverfarm/): Build-to-suit high-density data centers for hyperscale and enterprise customers across North America, Europe and Israel.
- [Sify Technologies](https://colocationcompare.com/sify/): Indian rack, cage and suite colocation and build-to-suit AI campuses, with direct-to-chip and rear-door cooling.
- [ST Telemedia Global Data Centres](https://colocationcompare.com/st-telemedia-gdc/): STT GDC offers colocation across Asia and Europe. Its platform figures include sites under development and held for future development, including the VIRTUS footprint.
- [STACK Infrastructure](https://colocationcompare.com/stack-infrastructure/): STACK develops powered campuses and hyperscale data centers across the Americas, Asia-Pacific and EMEA. It distinguishes built and developing capacity from planned and potential development.
- [Stream Data Centers](https://colocationcompare.com/stream/): US wholesale colocation and build-to-suit facilities for hyperscale and enterprise users, with configurable liquid cooling.
- [Switch](https://colocationcompare.com/switch/): Switch operates data center campuses in Las Vegas, Reno, Atlanta, Grand Rapids and Austin/Houston, with liquid-to-air and liquid-to-chip cooling in its EVO AI Factories.
- [Telehouse](https://colocationcompare.com/telehouse/): Telehouse offers carrier-neutral colocation worldwide. Its London Docklands campus hosts the London Internet Exchange and direct connections to public clouds.
- [Teraco](https://colocationcompare.com/teraco/): Teraco, a Digital Realty company, offers vendor-neutral colocation in Johannesburg, Cape Town and Durban, with NAPAfrica and Africa Cloud Exchange connectivity.
- [TierPoint](https://colocationcompare.com/tierpoint/): TierPoint offers US colocation, high-density liquid cooling and hybrid cloud services. Compliance and technical capabilities require facility-level scope checks.
- [US Signal](https://colocationcompare.com/us-signal/): US cloud, colocation and managed infrastructure with regional data centers connected by fiber.
- [Vantage Data Centers](https://colocationcompare.com/vantage/): Vantage builds and leases hyperscale data center campuses in North America, EMEA and Asia-Pacific, from Santa Clara, Quincy and Montreal to London, Cardiff, Germany, South Africa, Australia, Malaysia and Japan.
- [Verne](https://colocationcompare.com/verne/): Verne offers Nordic colocation from racks to multi-megawatt deployments, with liquid cooling for HPC and AI workloads and additional European projects.
- [VIRTUS Data Centres](https://colocationcompare.com/virtus/): VIRTUS offers racks, cages, suites and build-to-suit data centres in Europe. Its footprint overlaps the STT GDC group listing.
- [Yondr Group](https://colocationcompare.com/yondr/): Yondr develops hyperscale campuses in North America and Europe. Published leased IT capacity is distinguished from confirmed operating capacity.
- [Yotta Data Services](https://colocationcompare.com/yotta/): Indian data center hosting alongside sovereign cloud and AI services, with NM1, D1 and G1 sites. Certification scope differs by facility.

## Optional
- [All records in one file](https://colocationcompare.com/llms-full.txt)
- [Sitemap](https://colocationcompare.com/sitemap.xml)