Company lists · Data refreshed November 2026

Top 25 Green data center companies worldwide

RevenueBase identified 1,113 company matches for green data center companies worldwide as of November 2026 and tracks 22,066 professional contacts across them, including 7,704 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for green data center companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for green data center companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,113Companies
22,066Contacts tracked
7,704Verified emails
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The 25 largest green data center companies worldwide

Ranked by team size
Top 25 of 1,113 company matches for green data center companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261,001-5,0002,223 contacts →

Exact match

“Vantage Data Centers is a global provider of digital infrastructure serving AI and cloud innovators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLas Vegas, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,261 contacts →

Exact match

“Switch was founded in by CEO Rob Roy and stands at the forefront as the premier data center designer, builder and operator, owning 100% of its land and facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,043 contacts →

Exact match

“Scala Data Centers is the leading sustainable data center platform in the Hyperscale market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-200546 contacts →

Exact match

“Shaping a future where technology meets responsibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000513 contacts →

Exact match

“STTGDC is a leading data centre platform enabling the cloud, AI and digital services that power how people live, work and connect.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStockholm, SwedenHQ recorded Nov 6, 2026501-1,000401 contacts →

Exact match

“Vi säkerställer kontinuerlig kraftförsörjning och datakommunikation 24/7 i verksamhetskritiska anläggningar genom att utveckla, serva och drifta robusta fysiska…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20261,001-5,000348 contacts →

Exact match

“We are your digital partner for sustainability and efficiency, ensuring Life Is On, for homes, buildings, data centers, infrastructure and industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHafnarfjörður, IcelandHQ recorded Nov 6, 202651-200314 contacts →

Exact match

“atNorth is a leading Nordic data center company specializing in scalable high-density colocation and built-to-suit facilities that meet the unique needs of today’s AI and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-200306 contacts →

Exact match

“Compass Datacenters does data centers differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMontrouge, FranceHQ recorded Nov 6, 2026201-500277 contacts →

Exact match

“Founded in 1983, APL is a Group specialised in the consultancy, engineering, construction and operation of data centers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500276 contacts →

Exact match

“Pure is an innovation driven digital infrastructure organisation of industry leading experts in intelligent design, engineering, security, science, research, and sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026201-500274 contacts →

Exact match

“ON.energy is building the backbone of energy and AI infrastructure, powering grid-safe data centers and mission-critical facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500240 contacts →

Exact match

“Headquartered in Rio de Janeiro, Brazil, Elea Data Centers is Latin America’s pioneering data center infrastructure platform on a mission to accelerate a responsible digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026501-1,000239 contacts →

Exact match

“Stream Data Centers has provided premium data center services since with 90% of its inventory leased to Fortune 100 customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNewark, CA, United StatesHQ recorded Nov 6, 2026501-1,000235 contacts →

Exact match

“ITRenew is a multinational corporation creating circularity models and second lives for some of the most advanced data center technology on the planet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-200226 contacts →

Exact match

“DataVolt is a leading innovator in state-of-the-art and sustainable data center solutions, empowering businesses across the globe to connect, collaborate, and grow in today's…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHenderson, NV, United StatesHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“CleanSpark (Nasdaq: CLSK), is a market-leading data center developer with a proven track record of success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRennesøy, NorwayHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“We design, build, and operate highly secure, innovative, and sustainable data centers in Norway and the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“ABOUT AtlasEdge: AtlasEdge designs, builds and operates highly secure, scalable data centres across 14 strategic locations in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“EdgeCore Digital Infrastructure serves the world's largest cloud, internet and technology companies with 300+MW data center campuses designed for density.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCroissy-beaubourg, FranceHQ recorded Nov 6, 202610001+152 contacts →

Exact match

“Managing a data center is complex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026501-1,000143 contacts →

Exact match

“Aligned Data Centers is a leading technology infrastructure company offering innovative, sustainable, and adaptive Scale Data Centers and Build-to-Scale solutions for global…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“With over 20 years of experience, we design and deliver sustainable, resilient and energy-efficient facilities that meet the highest international standards for reliability…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCorsham, United KingdomHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“Ark empower businesses to work from anywhere in the world by designing and operating data centres which lead the market in social responsibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-200136 contacts →

Exact match

“Esenci Altronu tvoří naše upřímné nadšení pro technologie a chuť tvořit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,113 green data center companies worldwide

See the full list, filter by size, metro and specialty, and access 7,704 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green data center companies worldwide at a glance

As of Nov 6, 2026
34.9%Verified-email coverage
19.8Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
575
11-50
367
51-200
116
201-500
27
501-1,000
11
1,001-5,000
10
5,001-10,000
2
10001+
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for green data center companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “green data center companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 7,704 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Green data center companies by location

9 lists · largest first

Every Green data center companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “green data center companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green data center companies are there worldwide?

RevenueBase identified 1,113 company matches for green data center companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Vantage Data Centers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most green data center companies?

The United States leads with 199 companies, followed by the United Kingdom (91) and Germany (59). Every green data center companies list by country and city is linked on this page.

Which city has the most green data center companies?

London leads with 29 company records, followed by Singapore (16) and Paris (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,704 professional contacts with verified work emails tracked across these 1,113 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.