Company lists · Data refreshed September 2026

Top 25 Data center infrastructure management companies based in the United States

Name: Data center infrastructure management companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 548 companies tracked

RevenueBase identified 548 data center infrastructure management companies headquartered in the United States as of September 2026 and tracks 48,054 professional contacts across them, including 17,374 with verified work emails and 13,552 with mobile numbers. New York is the largest hub.

This list covers data center infrastructure management companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 7, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 7, 2026 86% judged on-target in blind review

548Companies

48,054Contacts tracked

17,374Verified emails

13,552Mobile numbers

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The 25 largest data center infrastructure management companies based in the United States

Ranked by team size

Top 25 of 548 data center infrastructure management companies based in the United States, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to data center infrastructure management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Vertiv	Strong evidence	Columbus, OH, United StatesHQ checked Sep 7, 2026	10001+	14,610 contacts →
	“Vertiv is a global leader in critical digital infrastructure for applications in data centers, communication networks, and commercial and industrial environments.” Source: company website · checked Sep 7, 2026
2	Park Place Technologies	Strong evidence	Cleveland, OH, United StatesHQ checked Sep 7, 2026	1,001-5,000	2,250 contacts →
	“Park Place Technologies is the global leader in data center and networking optimization, we work with more than companies across the globe, boosting infrastructure performance…” Source: company website · checked Sep 7, 2026
3	QTS Data Centers	Partial evidence	Sterling, VA, United StatesHQ checked Sep 7, 2026	1,001-5,000	2,009 contacts →
	“Digital infrastructure leader driven by purpose, innovation and community impact.” Source: company website · checked Sep 7, 2026
4	Switch	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 7, 2026	1,001-5,000	1,049 contacts →
	“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.” Source: company website · checked Sep 7, 2026
5	Stack Infrastructure	Partial evidence	Denver, CO, United StatesHQ checked Sep 7, 2026	1,001-5,000	1,036 contacts →
	“STACK provides digital infrastructure to scale the world’s most innovative companies.” Source: company website · checked Sep 7, 2026
6	Service Express	Strong evidence	Grand Rapids, MI, United StatesHQ checked Sep 7, 2026	1,001-5,000	1,015 contacts →
	“Service Express, a Park Place Technologies Company, is a leading data center solutions provider specializing in multivendor maintenance, managed infrastructure and hardware…” Source: company website · checked Sep 7, 2026
7	Salute	Strong evidence	Franklin, WI, United StatesHQ checked Sep 7, 2026	1,001-5,000	923 contacts →
	“We provide high-end technical and professional services for the entire lifecycle of data centers.” Source: company website · checked Sep 7, 2026
8	Databank	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 7, 2026	501-1,000	868 contacts →
	“DataBank Holdings Ltd.” Source: company website · checked Sep 7, 2026
9	Flexential	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 7, 2026	501-1,000	833 contacts →
	“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…” Source: company website · checked Sep 7, 2026
10	Coresite	Indirect evidence	Denver, CO, United StatesHQ checked Sep 7, 2026	501-1,000	655 contacts →
	“CoreSite, an American Tower company (NYSE: AMT), provides hybrid IT solutions that empower enterprises, cloud, network and IT service providers to monetize and future-proof their…” Source: company website · checked Sep 7, 2026
11	Iron Systems, INC	Strong evidence	Fremont, CA, United StatesHQ checked Sep 7, 2026	1,001-5,000	632 contacts →
	“IRON Systems is a leading provider of integrated information technology solutions and last-mile supply chain services to the global Data Center, Edge Computing, Telecom and IoT…” Source: company website · checked Sep 7, 2026
12	DOIT	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 7, 2026	501-1,000	627 contacts →
	“Your cloud infrastructure, always at its best.” Source: company website · checked Sep 7, 2026
13	T5 Data Centers	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 7, 2026	201-500	531 contacts →
	“T5 Data Centers supports companies that are changing the world through AI and technology innovation with our development, construction, and data center operation services.” Source: company website · checked Sep 7, 2026
14	Chatsworth Products	Strong evidence	Simi Valley, CA, United StatesHQ checked Sep 7, 2026	1,001-5,000	430 contacts →
	“Chatsworth Products (CPI) is a 100% employee-owned, global manufacturer of ICT infrastructure solutions that power and protect critical technology investments-from data centers…” Source: company website · checked Sep 7, 2026
15	ALIGN	Strong evidence	New York, NY, United StatesHQ checked Sep 7, 2026	201-500	395 contacts →
	“Align is a leading global provider of technology infrastructure solutions, managed IT services and data center deployment.” Source: company website · checked Sep 7, 2026
16	Hanley Energy	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 7, 2026	501-1,000	353 contacts →
	“Hanley Energy are global innovators in Critical Power and Energy Management solutions, with a stable of world-class engineers shared between European headquarters in Ireland…” Source: company website · checked Sep 7, 2026
17	US Signal	Strong evidence	Grand Rapids, MI, United StatesHQ checked Sep 7, 2026	201-500	334 contacts →
	“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…” Source: company website · checked Sep 7, 2026
18	INAP	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 7, 2026	51-200	334 contacts →
	“Internap Holding LLC (INAP) is a global provider of performance-driven, secure hybrid infrastructure solutions, enabling technology leaders to simplify their cloud journeys and…” Source: company website · checked Sep 7, 2026
19	Tss, INC Total Site Solutions	Indirect evidence	Georgetown, TX, United StatesHQ checked Sep 7, 2026	51-200	280 contacts →
	“Capacity and Complexity, Simplified.” Source: company website · checked Sep 7, 2026
20	Systems Maintenance Services	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 7, 2026	1,001-5,000	278 contacts →
	“SMS Systems Maintenance Services, Inc, a global market leader in IT data center lifecycle services, and Curvature LLC, the industry leader in new and pre-owned network hardware…” Source: company website · checked Sep 7, 2026
21	KW Mission Critical Engineering, Member Of WSP	Strong evidence	Troy, NY, United StatesHQ checked Sep 7, 2026	201-500	261 contacts →
	“kW MCE, Member of WSP, is solely focused on the strategic planning, engineering design, and assessment of data centers and mission critical facilities.” Source: company website · checked Sep 7, 2026
22	Overwatch	Partial evidence	Austin, TX, United StatesHQ checked Sep 7, 2026	201-500	258 contacts →
	“Overwatch is building the workforce behind the future of AI and digital infrastructure.” Source: company website · checked Sep 7, 2026
23	CXTEC	Indirect evidence	Syracuse, NY, United StatesHQ checked Sep 7, 2026	201-500	258 contacts →
	“Our commitment is simple: remove complexity, reduce pressure, and help IT teams take back control, no matter how fast technology evolves.” Source: company website · checked Sep 7, 2026
24	Cloudhq, LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 7, 2026	201-500	253 contacts →
	“CloudHQ designs, builds and operates mission critical data centers, delivered through a tailored, customer service focused platform designed to foster long-term relationships.” Source: company website · checked Sep 7, 2026
25	Oneneck IT Solutions	Indirect evidence	Madison, WI, United StatesHQ checked Sep 7, 2026	501-1,000	235 contacts →
	“OneNeck is now US Signal.” Source: company website · checked Sep 7, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: data center infrastructure management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names data center infrastructure management companies.
Partial evidence: Its own public description names part of data center infrastructure management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data center infrastructure management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 548 data center infrastructure management companies based in the United States

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Data center infrastructure management companies based in the United States at a glance

As of Sep 7, 2026

36.2%Verified-email coverage

28.2%Mobile-number coverage

87.7Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · New York

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

177

11-50

211

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

15,9800–30

1,25931–60

861–90

590–180

122180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among data center infrastructure management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “data center infrastructure management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names data center infrastructure management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among data center infrastructure management companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 17,374 across the full list. 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 7, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names data center infrastructure management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many data center infrastructure management companies are there based in the United States?

RevenueBase identified 548 data center infrastructure management companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Vertiv, headquartered in Columbus, tops this list with the largest team on record.

Which city has the most data center infrastructure management companies?

New York leads with 17 headquartered companies, followed by Dallas (16) and Austin (14).

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 17,374 verified decision-maker contacts tracked across these 548 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 7, 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 Smart Search, 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.