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MapThe whole market on one mapOperators850+ operator portfolios, facility by facilityMarkets200+ markets, measured one wayProjectsAnnounced data centre projects, tracked

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ActivityIndustry moves, traced to source

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Career IntelligenceSalaries and roles by regionWho is hiringThe markets where operators have roles openFrontiersNumbers-backed analysis of the big decisions

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Data Center MapEvery facility we track, on one public mapCompaniesEvery company on record, operators to suppliersHardware IndexThe equipment that goes into a data centre
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Map

Data centres: COLT DCS

Every data centre DC Atlas tracks with a position on record, coloured by status. Click a site to open its page.

Filtered byCOLT DCS
  • Operational18
  • Under construction2
  • Announced2

22 facilities plotted. Zoom in to split the clusters; every pin opens that facility's page. Embed this view on your own site.

Open the full Explorer

Filter, compare and search every facility on the live map, with capacity, power and lifecycle on each one. Free account, no card.

Open the full Explorer

Straight into a market:

Worldwide data center capacity

Live

86,669MW

20% modelled

Under construction

90,379MW

Planned

63,627MW

Total potential

258,931MW

11% of pipeline modelled

How the figures are built.

The largest data center markets

The metros where supply concentrates, with the facilities DC Atlas tracks in each and the capacity energised there today. Each has its own page with its operators, its pipeline and its grid.

Data centers by country

Every country on the map, with the facilities plotted in it.

The largest data center operators

Who runs the sites on the map. Each operator profile carries its own map of the portfolio.

28 matching facilities

Questions about the map

How many data centers are on this map?

22 data centre facilities, across 122 countries. Each pin links to that facility's page.

How much data center capacity is live worldwide?

86,669 MW is energised today. A further 90,379 MW is under construction and 63,627 MW is planned, for 258,931 MW of total potential.

Which data center markets have the most facilities?

Northern Virginia — 314 facilities, 7,501 MW live; London — 225 facilities, 2,675 MW live; Dallas/Fort Worth — 129 facilities, 2,237 MW live; Chicago — 123 facilities, 2,661 MW live; Northern California — 120 facilities, 1,480 MW live. Every market has its own page with the facilities it contains.

Is the DC Atlas data center map free to use?

Yes. This map is public, needs no account and is not behind a paywall. Filtering, comparing and searching the same facilities on the live Explorer needs a free account.

Where do the capacity figures come from?

From the DC Atlas capacity model, which reads every facility's published and sourced figures and counts each site once. The methodology page explains how.