Company lists · Data refreshed September 2026

Top 25 Data center consulting companies worldwide

Name: Data center consulting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 10,790 companies tracked

RevenueBase identified 10,790 company matches for data center consulting companies worldwide as of September 2026 and tracks 202,529 professional contacts across them, including 68,606 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for data center consulting companies worldwide, 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. Country and city lists for data center consulting companies follow the table.

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

10,790Companies

202,529Contacts tracked

68,606Verified emails

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The 25 largest data center consulting companies worldwide

Ranked by team size

Top 25 of 10,790 company matches for data center consulting companies worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kyndryl	Exact match	New York City, NY, United StatesHQ recorded Sep 19, 2026	10001+	45,903 contacts →
	Exact match “We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	NIL LTD	Exact match	Ljubljana, SloveniaHQ recorded Sep 19, 2026	n/a	2,523 contacts →
	Exact match “NIL is a globally recognized provider of advanced data center, network, cloud, cyber security solutions as well as services for business and industry environments, state…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Park Place Technologies	Exact match	Cleveland, OH, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,250 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Ctrls Datacenters	Exact match	Hyderabad, IndiaHQ recorded Sep 19, 2026	1,001-5,000	1,942 contacts →
	Exact match “Since its inception in 2007, CtrlS has been a frontrunner in the datacenter industry with the largest Rated-4 datacenter footprint.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,749 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Syniti	Exact match	Needham, MA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,633 contacts →
	Exact match “We tackle the hardest work in data for the world's largest organizations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Adastra	Exact match	CanadaHQ recorded Sep 19, 2026	1,001-5,000	1,543 contacts →
	Exact match “For over two decades, Adastra Corporation has transformed businesses into digital leaders, helping global organizations innovate, achieve operational excellence, and create…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Solita	Exact match	Tampere, FinlandHQ recorded Sep 19, 2026	1,001-5,000	1,495 contacts →
	Exact match “We create impact that lasts by combining tech, data and human insight.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Nava Tech For Business	Exact match	Barueri, BrazilHQ recorded Sep 19, 2026	1,001-5,000	1,452 contacts →
	Exact match “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Trace3	Exact match	Irvine, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,345 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	ACP Gruppe	Exact match	Wien Und München, AustriaHQ recorded Sep 19, 2026	1,001-5,000	1,076 contacts →
	Exact match “ACP bietet herstellerunabhängig Consulting, Beschaffung und Integration, Managed Services, Datacenter Services sowie IT-Finanzierung für das gesamte IT-Sortiment und betreut…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Switch	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,049 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Scala Data Centers	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	1,001-5,000	1,017 contacts →
	Exact match “Scala Data Centers is the leading sustainable data center platform in the Hyperscale market.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Salute	Exact match	Franklin, WI, United StatesHQ recorded Sep 19, 2026	1,001-5,000	923 contacts →
	Exact match “We provide high-end technical and professional services for the entire lifecycle of data centers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Databank	Exact match	Dallas, TX, United StatesHQ recorded Sep 19, 2026	501-1,000	868 contacts →
	Exact match “DataBank Holdings Ltd.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	IO	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 19, 2026	201-500	849 contacts →
	Exact match “IO is now Iron Mountain.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Flexential	Exact match	Centennial, CO, United StatesHQ recorded Sep 19, 2026	501-1,000	833 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
18	NUMEN	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	501-1,000	828 contacts →
	Exact match “Numen is an international consultancy specialized in enterprise technologies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Buchanan Technologies	Exact match	Grapevine, TX, United StatesHQ recorded Sep 19, 2026	501-1,000	818 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Syska Hennessy Group	Exact match	New York, United StatesHQ recorded Sep 19, 2026	501-1,000	803 contacts →
	Exact match “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	RED Engineering Design	Exact match	London, United KingdomHQ recorded Sep 19, 2026	501-1,000	785 contacts →
	Exact match “RED Engineering Design, a company of Tractebel, is a global engineering consultancy specialising in the design of complex, mission-critical Data Centre and digital infrastructure…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Winthrop Technologies	Exact match	Dublin, IrelandHQ recorded Sep 19, 2026	501-1,000	764 contacts →
	Exact match “Winthrop Technologies is a dedicated data centre delivery partner providing turnkey solutions to our clients, headquartered in Dublin and delivering throughout Europe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	MTI	Exact match	Staines-upon-thames, United KingdomHQ recorded Sep 19, 2026	201-500	764 contacts →
	Exact match “MTI provides award-winning, end-to-end technology solutions and services in cyber security and data centre for over 35 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Yotta Data Services Private Limited	Exact match	Mumbai, IndiaHQ recorded Sep 19, 2026	501-1,000	752 contacts →
	Exact match “Yotta Data Services Private Limited is a Hiranandani group company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Smartlink Group	Exact match	Annapolis, MD, United StatesHQ recorded Sep 19, 2026	501-1,000	689 contacts →
	Exact match “Smartlink powers the digital infrastructure behind today’s connected world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “data center consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 10,790 data center consulting companies worldwide

See the full list, filter by size, metro and specialty, and access 68,606 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center consulting companies worldwide at a glance

As of Sep 19, 2026

33.9%Verified-email coverage

18.8Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

6,022

11-50

3,318

51-200

1,030

201-500

239

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for data center consulting companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “data center consulting companies” 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. 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 68,606 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.

Data center consulting companies by location

61 lists · largest first

Every Data center consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “data center consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center consulting companies are there worldwide?

RevenueBase identified 10,790 company matches for data center consulting companies worldwide 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?

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

Which country has the most data center consulting companies?

The United States leads with 2,976 companies, followed by the United Kingdom (535) and India (529). Every data center consulting companies list by country and city is linked on this page.

Which city has the most data center consulting companies?

London leads with 206 company records, followed by Sao Paulo (146) and Paris (104).

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 68,606 professional contacts with verified work emails tracked across these 10,790 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.