Company lists · Data refreshed November 2026

Top 25 Tier four data centers worldwide

RevenueBase identified 202 company matches for tier four data centers worldwide as of November 2026 and tracks 3,831 professional contacts across them, including 1,350 with verified work emails. The United States is the largest market and Dhaka the largest hub.

This list covers company matches for tier four data centers 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 tier four data centers 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
202Companies
3,831Contacts tracked
1,350Verified emails
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The 25 largest tier four data centers worldwide

Ranked by team size
Top 25 of 202 company matches for tier four data centers 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 matchHengelo, NetherlandsHQ recorded Nov 6, 2026501-1,000350 contacts →

Exact match

“Previder is the largest Dutch-based and owned datacenter company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026201-500302 contacts →

Exact match

“CloudHQ designs, builds and operates mission critical data centers, delivered through a tailored, customer service focused platform designed to foster long-term relationships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“Global Data Centers Americas operates data centers on six campuses across the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“With over 7600 square meters of datacenter space, divided over 2 Tier 3 datacenters in 's-Hertogenbosch and Eindhoven, Interconnect is the largest independent datacenter provider…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJakarta, IndonesiaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“A purposedly built world-class data center strategically located in the heart of Jakarta city, Bitera DC provides exceptional performance, security and reliability with five9s…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Start Campus is building and operating the SINES Data Campus, a 1.2GW data center in Portugal, creating one of Europe’s largest and most sustainable data ecosystems with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Nabiax is the leading company of the Colocation industry in Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“HostDime is a global hyper-edge data center company operating owned purpose-built data center facilities in Mexico, Brazil, Colombia, and our flagship facility in Florida, USA…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“We are located in one of the most strategic place in Jakarta business area in Cyber 2 Tower, occupying gross area of 1800 m2.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCikini Raya, IndonesiaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“eranyacloud is a cloud service provider by PT Era Awan Digital established in 2020, and is a subsidiary of PT Era Digital Media, a value added services company that have been…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Quantum Switch designs and deploys high-security, high-performance, flexible colocation data centres across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAndheri East Mumbai, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“GPX: A Global Technology Leader - Providing Next Generation, Tier 4, Carrier-Neutral Data Centers to developing Global Markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPraha 9, Czech RepublicHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Již deset let poskytujeme služby moderního, bezpečného a energeticky efektivního datového centra vybudovaného dle Tier standardu v Praze – Vysočanech.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStaten Island, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“TELEHOUSE America provides secure data center facilities, managed IT services, connectivity and cloud solutions designed for mission critical IT systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 2026n/a37 contacts →

Exact match

“Colo Solutions is a privately owned carrier neutral Tier 4 data center in downtown Orlando providing colocation and cloud services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKarachi., PakistanHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“CubeXS Weatherly launches the most powerful Tier IV Data Center in Pakistan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHouston-bryan, TX, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“FIBERTOWN is a trusted Texas leader in data center, colocation and disaster recovery offices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDhaka, BangladeshHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“CoLoCity Limited is a family business which is focused towards participating in the modernization of Bangladesh by providing technology driven solutions since 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchYangon, MyanmarHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Myint & Associates Data Center (M&A DC) is a leading provider of colocation services in Myanmar, backed by Myint & Associates Telecommunications Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Datacasa,"Operatör Bağımsız" bir veri merkezidir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHarjumaa, EstoniaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The Greenergy Data Centers facility in Tallinn is recognised as the most reliable, energy-efficient and secure data center in the Baltic region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Progenet Innovations Sdn Bhd (PGI) is a Subsidiary of Key Alliance Group Berhad (ACE market) group of companies with RM 5 Million Paid Up Capital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAubergenville, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Thésée Datacenter est un acteur français de services d’hébergement de colocation (de quelques baies jusqu’à un bâtiment complet) neutre vis-à-vis des opérateurs télécom et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDuffield, VA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“OnePartner is a “sister” company to Holston Medical Group (HMG).”

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

Showing 25 of 202 tier four data centers worldwide

See the full list, filter by size, metro and specialty, and access 1,350 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tier four data centers worldwide at a glance

As of Nov 6, 2026
35.2%Verified-email coverage
19.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Dhaka
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
90
51-200
45
201-500
12
501-1,000
4
1,001-5,000
1
10001+
1

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 tier four data centers are linked below.
What qualifies
Company records worldwide whose business descriptions match “tier four data centers” 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 1,350 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.

Tier four data centers by location

1 lists · largest first

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

Countries

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 “tier four data centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tier four data centers are there worldwide?

RevenueBase identified 202 company matches for tier four data centers 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?

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

Which country has the most tier four data centers?

The United States leads with 44 companies. Every tier four data centers list by country and city is linked on this page.

Which city has the most tier four data centers?

Dhaka leads with 4 company records, followed by Dallas (3) and Bangalore (2).

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 1,350 professional contacts with verified work emails tracked across these 202 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.