Company lists · Data refreshed November 2026

Top 25 Tier four data centers based in the United States

RevenueBase identified 44 company matches for tier four data centers associated with the United States as of November 2026 and tracks 1,309 professional contacts across them, including 495 with verified work emails. Dallas is the largest hub.

This list covers company matches for tier four data centers associated with the United States, 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.

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
44Companies
1,309Contacts tracked
495Verified emails
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The 25 largest tier four data centers based in the United States

Ranked by team size
Top 25 of 44 company matches for tier four data centers based in the United States, 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact matchOmaha, NE, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Scott Data Center is one of the largest multi-tenant data center facilities within the region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSilver Spring, IL, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“DataBridge Sites operates two state-of-art, purpose-built data centers that house mission-critical equipment and data for its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Our mission is to deliver dependable technology for every business that counts on us, and every customer who counts on them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDallas, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“In a Data Center world where mergers, acquisitions, business model changes are the rule of thumb, H5 COLO has remained constant for a 15 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEden Prairie, MN, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Compute North is the leader in TIER 0™ data centers, focused on delivering the most sustainable, cost-effective computing in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewark, NJ, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“165 Halsey Street is a dedicated 1.2M sf data center/colocation/telecom carrier hotel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHiawatha, IA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Enseva is Iowa’s Carrier Hotel, located in Hiawatha, Iowa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“SOC2 Type 2 audited Internet Data Centers offering Colocation, Multicarrier Neutral Internet Connectivity, customized Managed Support services, Server Monitoring, Network…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRosemont, IL, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Axon is a square foot data center that’s secure, reliable, protected and right in the Midwest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Welcome to OpenColo, located in the heart of Silicon Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPflugerville, TX, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Our mission is to make technology an asset for our client’s businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLoveland, CO, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“CorKat Data Solutions is a Tier 3 data center and MSP in Northern Colorado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWoodbury, MN, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“IronGate Data Centers provides secure, redundant data center space in one of the nation’s safes and cost-effective locales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTempe, FL, United StatesHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“ColoBarn Data is a purpose-built Tier-3 carrier neutral stand-alone colocation datacenter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt George, UT, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Tonaquint, established 2008 in St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFort Lauderdale, United StatesHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Nuvola Technologies, headquartered in Fort Lauderdale, Florida, is a multidisciplinary company founded by veterans in the fields of Telecommunications and Information Technology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Aecero's mission is to empower growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchValmeyer, IL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“GridRock Data Center - a unique location for those seeking their next generation, sustainable, hyper secure data center.”

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

Showing 25 of 44 tier four data centers based in the United States

See the full list, filter by size, metro and specialty, and access 495 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tier four data centers based in the United States at a glance

As of Nov 6, 2026
37.8%Verified-email coverage
29.8Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Dallas
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
20
51-200
10
201-500
3
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 44 companies.

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.
What qualifies
Company records associated with the United States 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 495 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.

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 based in the United States?

RevenueBase identified 44 company matches for tier four data centers associated with the United States 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?

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

Which city has the most tier four data centers?

Dallas leads with 3 company records, followed by Houston (2) and Omaha (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 495 professional contacts with verified work emails tracked across these 44 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.