Company lists · Data refreshed November 2026

Top 25 Quantum data center contractors worldwide

RevenueBase identified 248 company matches for quantum data center contractors worldwide as of November 2026 and tracks 8,750 professional contacts across them, including 3,681 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for quantum data center contractors 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 November 6, 2026. Country and city lists for quantum data center contractors 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 Nov 6, 2026 How this list was built
248Companies
8,750Contacts tracked
3,681Verified emails
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The 25 largest quantum data center contractors worldwide

Ranked by team size
Top 25 of 248 company matches for quantum data center contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLas Vegas, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,261 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500572 contacts →

Exact match

“T5 Data Centers supports companies that are changing the world through AI and technology innovation with our development, construction, and data center operation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHollywood, United StatesHQ recorded Nov 6, 2026501-1,000543 contacts →

Exact match

“NV5 Mission Critical is a trusted leader in mission-critical design and commissioning management with a strong international presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Nov 6, 202651-200360 contacts →

Exact match

“Pro-Matrix, prides on developing and designing data centers tailored to meet all our client’s business needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAustin, FL, United StatesHQ recorded Nov 6, 2026201-500310 contacts →

Exact match

“Build smarter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-200306 contacts →

Exact match

“Compass Datacenters does data centers differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPoznań, PolandHQ recorded Nov 6, 202651-200295 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“Applied Digital (Nasdaq: APLD), named Best Data Center in the Americas 2025 by Datacloud, designs, builds, and operates high-performance, sustainably engineered data centers and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChantilly, VA, United StatesHQ recorded Nov 6, 202651-200210 contacts →

Exact match

“Compu Dynamics, since 1982, has been the go-to data center and facility management experts in Maryland, Virginia, and Washington, DC with teams of in-house, factory-trained, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“EdgeCore Digital Infrastructure serves the world's largest cloud, internet and technology companies with 300+MW data center campuses designed for density.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDallas, United StatesHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Ehvert Mission Critical, a Salas O'Brien Company, has been specializing in the design, construction, and operation of mission-critical facilities for over 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDoha, QatarHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“HATCO, established in 2009, excels in Data Centers construction and Real Estate Development, renowned for innovation and technical expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“Acme Associates is the leading Data Centre builder in Singapore which provides full turn-key solutions for our clients, ranging from feasibility studies, building design &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVertiz Narvarte, MexicoHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Business Partner Tier 1 de Emerson Network Power con más de 20 años de experiencia en realizar el diseño, construcción, operación y mantenimiento de la infraestructura de Data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Technavious is a "Born in Data Centre" company and end-to-end data centre lifecycle partner, helping enterprises, hyperscalers, developers and colocation providers Plan, Design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5074 contacts →

Exact match

“DXN Limited (ASX : DXN) designs, builds, owns and operates data centres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Anyon Systems is building the next generation of economically deployable quantum infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFormigine, ItalyHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Quasi un secolo fa, Albert Einstein e altri intrepidi studiosi cominciarono a studiare la materia quantistica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchClearwater, FL, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“TECfusions is a global data center operator dedicated to innovative, sustainable technology and energy-efficient solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOakland, NJ, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“PTS designs, builds and operates data centers, computer rooms, and other mission-critical facilities that cost less to build, cost less to operate, can be deployed faster, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchClonskeagh, IrelandHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“The hardest problems are not just bigger workloads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“KUNZ® enables hyperscale solutions for AI, quantum, housing and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Quantum Switch designs and deploys high-security, high-performance, flexible colocation data centres across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdison, NJ, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“BRUNS-PAK delivers consulting and design/build services for high technology AI/HPC data centers and migrating clients to cloud and colo providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Skybox Datacenters is a national data center developer and owner headquartered in Dallas, Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 248 quantum data center contractors worldwide

See the full list, filter by size, metro and specialty, and access 3,681 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quantum data center contractors worldwide at a glance

As of Nov 6, 2026
42.1%Verified-email coverage
35.3Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
102
51-200
53
201-500
11
501-1,000
3
1,001-5,000
4
5,001-10,000
1

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 quantum data center contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “quantum data center contractors” 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 3,681 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 November 6, 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.

Quantum data center contractors by location

1 lists · largest first

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

Countries

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

How many quantum data center contractors are there worldwide?

RevenueBase identified 248 company matches for quantum data center contractors worldwide as of November 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?

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

Which country has the most quantum data center contractors?

The United States leads with 77 companies. Every quantum data center contractors list by country and city is linked on this page.

Which city has the most quantum data center contractors?

Houston leads with 7 company records, followed by Denver (5) and London (5).

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 3,681 professional contacts with verified work emails tracked across these 248 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 November 6, 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.