Company lists · Data refreshed September 2026
Top 25 Data center infrastructure providers worldwide
RevenueBase identified 8,543 data center infrastructure providers worldwide as of September 2026 and tracks 346,849 professional contacts across them, including 115,782 with verified work emails. The United States is the largest market and London the largest hub.
This list covers data center infrastructure providers worldwide, 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. Country and city lists for data center infrastructure providers follow the table.
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.
The 25 largest data center infrastructure providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 45,903 contacts → | ||||
Partial 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 14,610 contacts → | ||||
Strong evidence “Vertiv is a global leader in critical digital infrastructure for applications in data centers, communication networks, and commercial and industrial environments.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 13,641 contacts → | ||||
Partial evidence “Equinix (Nasdaq: EQIX) is the world’s digital infrastructure company®, enabling digital leaders to harness a trusted platform to bring together and interconnect the foundational…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 6,233 contacts → | ||||
Partial evidence “Colt Technology Services (Colt) is a global digital infrastructure company which creates extraordinary connections to help businesses succeed.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 5,391 contacts → | ||||
Strong evidence “STL is a global leader in advanced connectivity solutions, providing end-to-end solutions for building AI-ready infrastructure, FTTx, Rural, Enterprise and Data Centre networks.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 4,496 contacts → | ||||
Strong evidence “Digital Realty brings companies and data together by delivering the full spectrum of data center, colocation and interconnection solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,667 contacts → | ||||
Partial evidence “Black Box is a global leader in digital infrastructure solutions, delivering network and system integration, managed services, and technology products to Fortune 100 and top…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3,036 contacts → | ||||
Strong evidence “OVHcloud is a global player and the leading European cloud provider operating over servers within 43 data centers across 4 continents to reach 1,6 million customers in over 140…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,761 contacts → | ||||
Indirect evidence “M.C.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,523 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,346 contacts → | ||||
Indirect evidence “In an increasingly connected world, it’s now more important than ever before, to protect information, our most valuable asset, as well as the hardware connected to it.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2,090 contacts → | ||||
Strong evidence “Vantage Data Centers is a global provider of digital infrastructure serving AI and cloud innovators.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2,009 contacts → | ||||
Partial evidence “Digital infrastructure leader driven by purpose, innovation and community impact.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,996 contacts → | ||||
Indirect evidence “We are the digital backbone of Latin America.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,966 contacts → | ||||
Strong evidence “We are Japan’s global telecommunications pioneer and a Global Fortune 500 company, providing our international customer base with data centers, networks, content delivery, system…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,942 contacts → | ||||
Indirect evidence “Since its inception in 2007, CtrlS has been a frontrunner in the datacenter industry with the largest Rated-4 datacenter footprint.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,865 contacts → | ||||
Strong evidence “ENERCON is a multi-discipline engineering and environmental engineering support services firm focused on delivering safe and efficient solutions for the power, data center and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,842 contacts → | ||||
Strong evidence “NTT Global Data Centers is a division of NTT DATA.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,800 contacts → | ||||
Indirect evidence “IES Communications a division of IES (NASDAQ: IESC) provides each client with a team of highly qualified dedicated professionals that deliver superior quality and cost effective…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,793 contacts → | ||||
Partial evidence “TNS is a global provider of Infrastructure-as-a-Service (IaaS) solutions to the financial, communications and payments markets.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,676 contacts → | ||||
Indirect evidence “Congruex was formed in 2017 to take advantage of historic demand for digital connectivity.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,387 contacts → | ||||
Partial evidence “Ishan Technologies is a pan-India ICT enterprise offering secure, scalable digital infrastructure across Retail, Enterprise, and Government sectors.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1,365 contacts → | ||||
Partial evidence “We’re here to provide digital infrastructure that helps companies and institutions steer a straight course.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1,175 contacts → | ||||
Strong evidence “11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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 providers. 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 providers.
- Partial evidence
- Its own public description names part of data center infrastructure providers, 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 providers. 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 8,543 data center infrastructure providers worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 115,782 reachable decision-makers.
Free signup · no credit card
Data center infrastructure providers worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 providers, 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.
- Coverage
- Every country. Country and city lists for data center infrastructure providers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “data center infrastructure providers”. 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 providers), 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 providers, and records with no verified work email.
- 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, 115,782 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 infrastructure providers by location
55 lists · largest firstEvery Data center infrastructure providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Data center infrastructure providers based in the United States1,763
- Data center infrastructure providers based in the United Kingdom501
- Data center infrastructure providers based in India454
- Data center infrastructure providers based in Brazil424
- Data center infrastructure providers based in Germany320
- Data center infrastructure providers based in France250
- Data center infrastructure providers based in the Netherlands220
- Data center infrastructure providers based in Canada196
- Data center infrastructure providers based in Türkiye151
- Data center infrastructure providers based in Mexico140
- Data center infrastructure providers based in Australia138
- Data center infrastructure providers based in Spain125
- Data center infrastructure providers based in Indonesia119
- Data center infrastructure providers based in the United Arab Emirates118
- Data center infrastructure providers based in Singapore107
- Data center infrastructure providers based in Italy92
- Data center infrastructure providers based in Switzerland77
- Data center infrastructure providers based in Colombia70
- Data center infrastructure providers based in South Africa70
- Data center infrastructure providers based in Japan69
- Data center infrastructure providers based in Sweden69
- Data center infrastructure providers based in Argentina67
- Data center infrastructure providers based in Poland57
- Data center infrastructure providers based in Malaysia55
- Data center infrastructure providers based in Belgium52
- Data center infrastructure providers based in Norway51
- Data center infrastructure providers based in Chile48
- Data center infrastructure providers based in Saudi Arabia48
- Data center infrastructure providers based in Russia45
- Data center infrastructure providers based in Egypt44
- Data center infrastructure providers based in Israel43
- Data center infrastructure providers based in Pakistan43
- Data center infrastructure providers based in Peru42
- Data center infrastructure providers based in Ireland41
- Data center infrastructure providers based in the Philippines39
- Data center infrastructure providers based in Hong Kong38
- Data center infrastructure providers based in Romania33
- Data center infrastructure providers based in Thailand33
- Data center infrastructure providers based in Hungary31
- Data center infrastructure providers based in Austria29
- Data center infrastructure providers based in Denmark29
- Data center infrastructure providers based in Finland29
Cities
- Data center infrastructure providers based in New York, United States55
- Data center infrastructure providers based in Dallas, United States54
- Data center infrastructure providers based in Mumbai, India47
- Data center infrastructure providers based in Pune, India41
- Data center infrastructure providers based in San Francisco, United States40
- Data center infrastructure providers based in Austin, United States36
- Data center infrastructure providers based in Denver, United States35
- Data center infrastructure providers based in Houston, United States33
- Data center infrastructure providers based in New Delhi, India30
- Data center infrastructure providers based in Los Angeles, United States28
- Data center infrastructure providers based in Bengaluru, India27
- Data center infrastructure providers based in Miami, United States27
- Data center infrastructure providers based in Noida, India25
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 providers, 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 providers are there worldwide?
RevenueBase identified 8,543 data center infrastructure providers worldwide 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 country has the most data center infrastructure providers?
The United States leads with 1,763 companies, followed by the United Kingdom (501) and India (454). Every data center infrastructure providers list by country and city is linked on this page.
Which city has the most data center infrastructure providers?
London leads with 160 headquartered companies, followed by Sao Paulo (107) and Singapore (93).
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 115,782 verified decision-maker contacts tracked across these 8,543 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.
Ready to reach these companies? Verified emails and direct dials for all 8,543 data center infrastructure providers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.