Company lists · Data refreshed September 2026

Top 25 Data center consulting companies based in the United States

Name: Data center consulting 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 19, 2026 2,976 companies tracked

RevenueBase identified 2,976 data center consulting companies headquartered in the United States as of September 2026 and tracks 102,268 professional contacts across them, including 40,691 with verified work emails. New York is the largest hub.

This list covers data center consulting 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 19, 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 19, 2026 86% judged on-target in blind review

2,976Companies

102,268Contacts tracked

40,691Verified emails

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The 25 largest data center consulting companies based in the United States

Ranked by team size

Top 25 of 2,976 data center consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to data center consulting 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	Kyndryl	Indirect evidence	New York City, NY, United StatesHQ checked Sep 19, 2026	10001+	45,903 contacts →
	Indirect evidence “We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.” Source: RevenueBase Database · checked Sep 19, 2026
2	Park Place Technologies	Strong evidence	Cleveland, OH, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,250 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 19, 2026
3	Eplus INC	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,749 contacts →
	Indirect evidence “ePlus is a customer-first, services-led, results-driven and trusted industry leader that helps organizations secure, modernize, optimize, and scale every aspect of their IT…” Source: RevenueBase Database · checked Sep 19, 2026
4	Syniti	Partial evidence	Needham, MA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,633 contacts →
	Partial evidence “We tackle the hardest work in data for the world's largest organizations.” Source: RevenueBase Database · checked Sep 19, 2026
5	Trace3	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,345 contacts →
	Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 19, 2026
6	Switch	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,049 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 19, 2026
7	Salute	Strong evidence	Franklin, WI, United StatesHQ checked Sep 19, 2026	1,001-5,000	923 contacts →
	Strong evidence “We provide high-end technical and professional services for the entire lifecycle of data centers.” Source: RevenueBase Database · checked Sep 19, 2026
8	Databank	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	501-1,000	868 contacts →
	Indirect evidence “DataBank Holdings Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
9	IO	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 19, 2026	201-500	849 contacts →
	Indirect evidence “IO is now Iron Mountain.” Source: RevenueBase Database · checked Sep 19, 2026
10	Flexential	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 19, 2026	501-1,000	833 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
11	Buchanan Technologies	Partial evidence	Grapevine, TX, United StatesHQ checked Sep 19, 2026	501-1,000	818 contacts →
	Partial evidence “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Source: RevenueBase Database · checked Sep 19, 2026
12	Syska Hennessy Group	Indirect evidence	New York, United StatesHQ checked Sep 19, 2026	501-1,000	803 contacts →
	Indirect evidence “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Source: RevenueBase Database · checked Sep 19, 2026
13	Smartlink Group	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 19, 2026	501-1,000	689 contacts →
	Indirect evidence “Smartlink powers the digital infrastructure behind today’s connected world.” Source: RevenueBase Database · checked Sep 19, 2026
14	Coresite	Indirect evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	501-1,000	655 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
15	S & L International	Indirect evidence	Arcadia, CA, United StatesHQ checked Sep 19, 2026	n/a	607 contacts →
	Indirect evidence “S&L International, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
16	T5 Data Centers	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	201-500	531 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 19, 2026
17	Maintech, Incorporated	Indirect evidence	Clark, NJ, United StatesHQ checked Sep 19, 2026	501-1,000	529 contacts →
	Indirect evidence “Maintech: A trusted global partner for IT Infrastructure Solutions and Managed Services, leveraging over 50 years of experience to empower businesses worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
18	Apptad	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	517 contacts →
	Strong evidence “Apptad is a strategic technology consulting and innovation-led transformation company that turns complex data and AI challenges into measurable business outcomes for enterprises…” Source: RevenueBase Database · checked Sep 19, 2026
19	Nv5 Data Centre & Mission Critical	Indirect evidence	Hollywood, FL, United StatesHQ checked Sep 19, 2026	201-500	423 contacts →
	Indirect evidence “NV5 Mission Critical is a trusted leader in mission-critical design and commissioning management with a strong international presence.” Source: RevenueBase Database · checked Sep 19, 2026
20	ALIGN	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	201-500	395 contacts →
	Strong evidence “Align is a leading global provider of technology infrastructure solutions, managed IT services and data center deployment.” Source: RevenueBase Database · checked Sep 19, 2026
21	SDI Presence	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	391 contacts →
	Indirect evidence “SDI Presence LLC is an IT consultancy and managed services provider (MSP) that leverages its strong team presence to advance our clients to a secure digital enterprise.” Source: RevenueBase Database · checked Sep 19, 2026
22	Independent Consultant	Indirect evidence	Little Rock, AR, United StatesHQ checked Sep 19, 2026	51-200	370 contacts →
	Indirect evidence “ClearPointe is an authority on cloud based solutions.” Source: RevenueBase Database · checked Sep 19, 2026
23	Encore Technologies	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 19, 2026	201-500	363 contacts →
	Indirect evidence “Encore was founded on the goal of becoming a trusted advisor in all things IT.” Source: RevenueBase Database · checked Sep 19, 2026
24	Hanley Energy	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 19, 2026	501-1,000	353 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
25	US Signal	Strong evidence	Grand Rapids, MI, United StatesHQ checked Sep 19, 2026	201-500	334 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 19, 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 consulting 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 consulting companies.
Partial evidence: Its own public description names part of data center consulting 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 consulting 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 2,976 data center consulting companies based in the United States

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Data center consulting companies based in the United States at a glance

As of Sep 19, 2026

39.8%Verified-email coverage

34.4Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,649

11-50

931

51-200

268

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,976 companies.

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 consulting 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 consulting 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 consulting 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 consulting 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, 40,691 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 19, 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.

Data center consulting companies by metro

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 consulting 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 consulting companies are there based in the United States?

RevenueBase identified 2,976 data center consulting 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?

Kyndryl, headquartered in New York City, tops this list with the largest team on record.

Which city has the most data center consulting companies?

New York leads with 84 headquartered companies, followed by Houston (62) and Dallas (56).

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 40,691 verified decision-maker contacts tracked across these 2,976 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 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 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.