Company lists · Data refreshed November 2026

Top 25 Data center network operators based in the United Kingdom

RevenueBase identified 67 company matches for data center network operators associated with the United Kingdom as of November 2026 and tracks 9,809 professional contacts across them, including 4,888 with verified work emails. London is the largest hub.

This list covers company matches for data center network operators associated with the United Kingdom, 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.

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
67Companies
9,809Contacts tracked
4,888Verified emails
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The 25 largest data center network operators based in the United Kingdom

Ranked by team size
Top 25 of 67 company matches for data center network operators based in the United Kingdom, 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 matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0002,070 contacts →

Exact match

“NTT Global Data Centers is a division of NTT DATA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000681 contacts →

Exact match

“Innovation is at the core of Exponential-e, and has been since our inception in 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMagor, United KingdomHQ recorded Nov 6, 2026201-500524 contacts →

Exact match

“Indigo engineers a digital future by designing, deploying, and supporting digital infrastructure for network owners and operators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000321 contacts →

Exact match

“Interoute is part of EXA Infrastructure, the largest dedicated digital infrastructure platform connecting Europe and North America, and owns kilometres of fibre network across 34…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHitchin, United KingdomHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“Modern Networks helps commercial property owners and managing agents turn buildings into high-performing, tenant-ready assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCrawley, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“TDM Group is a specialist provider of data and communication infrastructure solutions for critical facilities across the UK and Middle East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“We are a dedicated server provider specializing in the latest technology hardware solutions and premium data delivery for bandwidth-intensive businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHook, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“IKM Network Communications is a leading provider of cutting-edge IP network infrastructure systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Neutrality are a service provider, delivering managed infrastructure services and hybrid connectivity solutions to our global client base.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We focus on the quality of our service, infrastructure, and most importantly, the support of our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCanning Town, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are Netwise, one of London's leading independent data centre operators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStevenage, United KingdomHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“ServerChoice provides flexible colocation and connectivity services from our world-class data centres, bringing 100% uptime to your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchReading, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Standing out from the Cloud™ amatis is all about data networks and cloud and about customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFareham, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“ZanaNET delivers next-generation networking and cloud infrastructure solutions that empower service providers, data centres, ISPs, resellers, and multi-site organisations to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Our Vision: To be the data centre partner our customers trust, the team they rely on, and the company our people are proud to be part of - delivering perfection through expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Netcare Europe provides high quality network solutions that create a positive long-term return on investment for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrighton, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“A global network MSP, focused on designing, building and managing high-speed global networks, tailored to the needs of data-centric organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchYork, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“York Data Services, a Communicate Company, are leaders in business connectivity, networking, and hosted solutions for businesses of all sizes across Yorkshire and the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Protek Systems: Experts in Network Infrastructure Protek Systems delivers fast, reliable, and future-ready network infrastructure across EMEA & AMER.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Located in the heart of London Docklands, Docklands Data Centre is a Tier 2-3, modern Data Centre facility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnited KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Switch Networks designs, installs and manages reliable connectivity and telecoms infrastructure-fibre, Wi‑Fi, VoIP phone systems and ongoing network management-so businesses stay…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStafford, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Contingency Networks is one of the leading service providers in the UK focusing on service assurance and resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChurch Village, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Metro Technologies, power and connectivity for the North's digital future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChertsey, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are a team of highly trained engineers with more than ten years experience in managing large enterprise and datacentre networks.”

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

Showing 25 of 67 data center network operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,888 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center network operators based in the United Kingdom at a glance

As of Nov 6, 2026
49.8%Verified-email coverage
146.4Average contacts per company
11-50Median size (employees)
25.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
34
51-200
8
201-500
3
501-1,000
3
1,001-5,000
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 67 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “data center network operators” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,888 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.

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 network operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center network operators are there based in the United Kingdom?

RevenueBase identified 67 company matches for data center network operators associated with the United Kingdom 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?

NTT Global Data Centers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data center network operators?

London leads with 17 company records, followed by Cheltenham (2) and Fareham (2).

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 4,888 professional contacts with verified work emails tracked across these 67 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.