Company lists · Data refreshed September 2026

Top 25 Colocation facilities based in the United States

RevenueBase identified 361 company matches for colocation facilities associated with the United States as of September 2026 and tracks 16,026 professional contacts across them, including 7,627 with verified work emails. Dallas is the largest hub.

This list covers company matches for colocation facilities 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 September 19, 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 Sep 19, 2026 How this list was built
361Companies
16,026Contacts tracked
7,627Verified emails
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The 25 largest colocation facilities based in the United States

Ranked by team size
Top 25 of 361 company matches for colocation facilities based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchAustin, TX, United StatesHQ recorded Sep 19, 20261,001-5,0004,496 contacts →

Exact match

“Digital Realty brings companies and data together by delivering the full spectrum of data center, colocation and interconnection solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchDenver, CO, United StatesHQ recorded Sep 19, 20261,001-5,0001,036 contacts →

Exact match

“STACK provides digital infrastructure to scale the world’s most innovative companies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Sep 19, 2026501-1,000868 contacts →

Exact match

“DataBank Holdings Ltd.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchPhoenix, AZ, United StatesHQ recorded Sep 19, 2026201-500849 contacts →

Exact match

“IO is now Iron Mountain.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchCentennial, CO, United StatesHQ recorded Sep 19, 2026501-1,000833 contacts →

Exact match

“Flexential empowers the IT journey of the nation’s most complex businesses by offering tailored hybrid IT solutions delivered via the FlexAnywhere® platform of integrated…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchHerndon, VA, United StatesHQ recorded Sep 19, 2026201-500411 contacts →

Exact match

“EdgeConneX® is your global data center provider, operating highly proximate, high-powered, purpose-built solutions for customers at any scale – Edge, Far Edge, Hyperscale, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 19, 2026201-500334 contacts →

Exact match

“US Signal is a provider of data center services, offering connectivity, cloud hosting, colocation, data protection, and disaster recovery solutions – all powered by its wholly…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchEnglewood, CO, United StatesHQ recorded Sep 19, 202651-200255 contacts →

Exact match

“H5 Data Centers is one of the leading private data center owner and operators in the United States with over 4 million square feet nationally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 19, 2026201-500253 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 · Sep 19, 2026 · View company records in RevenueBase
10Exact matchCoppell, TX, United StatesHQ recorded Sep 19, 2026501-1,000238 contacts →

Exact match

“Headquartered in Dallas, Centersquare (formerly Evoque+Cyxtera) specializes in delivering a comprehensive suite of colocation and data center services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchMadison, WI, United StatesHQ recorded Sep 19, 2026501-1,000235 contacts →

Exact match

“OneNeck is now US Signal.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchPlano, TX, United StatesHQ recorded Sep 19, 2026501-1,000224 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 · Sep 19, 2026 · View company records in RevenueBase
13Exact matchCedar Rapids, WI, United StatesHQ recorded Sep 19, 2026201-500207 contacts →

Exact match

“ark data centers is an enterprise-class digital infrastructure provider delivering high-performance solutions tailored to the needs of enterprises.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United StatesHQ recorded Sep 19, 2026501-1,000205 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 · Sep 19, 2026 · View company records in RevenueBase
15Exact matchCoral Gables, FL, United StatesHQ recorded Sep 19, 2026501-1,000197 contacts →

Exact match

“Centersquare (formerly Cyxtera) is a global leader in data center colocation and interconnection services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSacramento, CA, United StatesHQ recorded Sep 19, 2026201-500188 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchDallas, TX, United StatesHQ recorded Sep 19, 2026201-500186 contacts →

Exact match

“Applied Digital (Nasdaq: APLD), named Best Data Center in the Americas 2025 by Datacloud, designs, builds, and operates high-performance, sustainably engineered data centers and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchOrem, UT, United StatesHQ recorded Sep 19, 2026n/a154 contacts →

Exact match

“Since 1994, Fibernet has been helping businesses in Utah and beyond stay connected, secure, and resilient.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Sep 19, 202651-200137 contacts →

Exact match

“With over 20+ years in business, Hivelocity operates in 6 continents.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMiami Beach, PA, United StatesHQ recorded Sep 19, 202651-200134 contacts →

Exact match

“Netrality owns and operates strategic interconnected data centers and Meet Me Rooms, providing a mix of colocation, powered shell, and wholesale data center solutions driven by…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Sep 19, 202651-200126 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 · Sep 19, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202651-200114 contacts →

Exact match

“DC BLOX provides connected data centers, from colocation facilities in growing markets to hyperscale-ready build-to-suit campuses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Sep 19, 202651-20098 contacts →

Exact match

“DartPoints keeps critical technology running close to the communities we serve.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchGreenwood Village, CO, United StatesHQ recorded Sep 19, 20261,001-5,00088 contacts →

Exact match

“Peak 10 + ViaWest is a powerful combination that helps organizations optimize their journey of IT transformation while simultaneously balancing cost, scalability, compliance and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchWest Jordan, NV, United StatesHQ recorded Sep 19, 202611-5087 contacts →

Exact match

“Our scale allows wholesale and colocation clients 250KW to 30MW.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 361 colocation facilities based in the United States

See the full list, filter by size, metro and specialty, and access 7,627 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Colocation facilities based in the United States at a glance

As of Sep 19, 2026
47.6%Verified-email coverage
44.4Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Dallas
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
155
51-200
53
201-500
18
501-1,000
13
1,001-5,000
4

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 361 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 “colocation facilities” 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 7,627 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 September 19, 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 “colocation facilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many colocation facilities are there based in the United States?

RevenueBase identified 361 company matches for colocation facilities associated with the United States as of September 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?

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

Which city has the most colocation facilities?

Dallas leads with 18 company records, followed by Los Angeles (12) and Denver (9).

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 7,627 professional contacts with verified work emails tracked across these 361 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 September 19, 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.