Company lists · Data verified August 2026

Top 25 Enterprise data center based in the United States

Name: Enterprise data center based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 487 companies tracked

There are 487 enterprise data center headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 23,255 professional contacts across them, including 10,537 with verified work emails and 9,029 with mobile numbers. New York is the largest hub.

This list covers enterprise data center headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

487Companies

23,255Contacts tracked

10,537Verified emails

9,029Mobile numbers

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The 25 largest enterprise data center based in the United States

Ranked by team size

Top 25 of 487 enterprise data center based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Vantage Data Centers	Sterling, VA	1,001-5,000	2,126	1,253
2	QTS Data Centers	Santa Clara, CA	1,001-5,000	2,018	1,235
3	Sungard Availability Services	Wayne, PA	1,001-5,000	1,175	126
4	Stack Infrastructure	Denver, CO	1,001-5,000	1,039	791
5	Switch	Las Vegas, NV	1,001-5,000	1,039	733
6	Cyrusone	Stamford, CT	501-1,000	860	575
7	Databank	Lenexa, KS	501-1,000	850	640
8	Flexential	Centennial, CO	501-1,000	826	489
9	Tierpoint	St. Louis, MO	501-1,000	816	510
10	Coresite	Chicago, IL	501-1,000	649	410
11	Edgeconnex	Herndon, VA	201-500	405	273
12	Cologix, INC	Denver, CO	501-1,000	373	268
13	US Signal	Grand Rapids, MI	201-500	329	217
14	Core Scientific	Austin, TX	201-500	285	171
15	Cloudhq, LLC	Washington, DC	201-500	247	185
16	Oneneck IT Solutions	Eden Prairie, MN	501-1,000	239	67
17	Centersquare	Coppell, TX	501-1,000	237	82
18	ARK Data Centers	Cleveland, OH	201-500	206	128
19	Stream Data Centers	Dallas, TX	501-1,000	206	126
20	PI Data Centers	Milpitas, CA	201-500	201	28
21	Cyxtera Technologies	Coral Gables, FL	501-1,000	196	87
22	NTT Global Data Centers Americas	Santa Clara, CA	201-500	190	122
23	365 Data Centers	Commack, NY	201-500	166	92
24	NEF	Newton, MA	10001+	134	4
25	Edgecore Digital Infrastructure	Denver, CO	51-200	126	76

Showing 25 of 487 enterprise data center based in the United States

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Enterprise data center based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 20 HQs

9,029Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

147

11-50

206

51-200

201-500

501-1,000

1,001-5,000

10001+

Enterprise data center by metro

Metro	Companies
Enterprise data center in New York	20
Enterprise data center in Dallas	19
Enterprise data center in Houston	12
Enterprise data center in Miami	10
Enterprise data center in San Diego	9
Enterprise data center in Los Angeles	8
Enterprise data center in San Francisco	8
Enterprise data center in Austin	8

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise data center”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise data center are there based in the United States?

There are 487 enterprise data center headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Vantage Data Centers, headquartered in Sterling, tops this list with the largest team on record.

Which city has the most enterprise data center?

New York leads with 20 headquartered companies, followed by Dallas (19) and Houston (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,537 verified decision-maker contacts tracked across these 487 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.