Company lists · Data refreshed November 2026

Top 16 Tower colocation providers based in the United Kingdom

RevenueBase identified 33 company matches for tower colocation providers associated with the United Kingdom as of November 2026 and tracks 9,647 professional contacts across them, including 4,519 with verified work emails. London is the largest hub.

This list covers company matches for tower colocation providers 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
33Companies
9,647Contacts tracked
4,519Verified emails
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The 16 largest tower colocation providers based in the United Kingdom

Ranked by team size
Top 16 of 33 company matches for tower colocation providers 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, 20261,001-5,0003,246 contacts →

Exact match

“IHS Towers is one of the largest independent owners, operators and developers of shared communications infrastructure in the world by tower count and is solely focused on the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000826 contacts →

Exact match

“Helios Towers is a leading independent telecom tower company connecting people and powering growth across Africa and the Middle East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000199 contacts →

Exact match

“Cellnex is Europe and the UK’s largest and fastest-growing independent owner and operator of wireless telecoms infrastructure and is integral to the successful roll-out of 5G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStrathclyde Business Park, United KingdomHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“We’re trusted partners in delivering sustainable, long-term infrastructure that powers exceptional mobile connectivity where and when it matters most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEgham, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Experts in cellular wireless services for mobile operators, neutral host providers and property owners for businesses, commercial property and public buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHamilton, United KingdomHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Asanti is a colocation data centre provider, created by a team who have a wealth of industry experience designing, deploying and managing data centres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHampshire, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Datum delivers service-enhanced colocation from its network of sustainable, carrier neutral data centres which provide a platform for digital transformation offering flexible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCrossways Business Park, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“At Custodian we’re dedicated to setting a new standard in dynamic, multi-site colocation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We offer UK Colocation from our UK-based T1 & T3 data centres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchReading Berkshire, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We deliver high quality, bespoke services through a network of 20 facilities across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“IP House is a privately owned, purpose-built, colocation Startup.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRedhill, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“SOURCE provides expert datacentre and colocation consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchColeraine, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Co-Locate your Cloud Servers in our Tier 2.8 Acre* Data Centre to leverage our Multi-Million investment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Nov 6, 2026501-1,0001 contacts →

Exact match

“Manchester colocation datacentres, part of ANS Group.”

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

Showing 16 of 33 tower colocation providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,519 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tower colocation providers based in the United Kingdom at a glance

As of Nov 6, 2026
46.8%Verified-email coverage
292.3Average contacts per company
11-50Median size (employees)
39.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
17
51-200
3
501-1,000
2
1,001-5,000
3

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 33 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 “tower colocation providers” 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 4,519 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 “tower colocation providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tower colocation providers are there based in the United Kingdom?

RevenueBase identified 33 company matches for tower colocation providers 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?

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

Which city has the most tower colocation providers?

London leads with 13 company records, followed by Leeds (2) and Manchester (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 4,519 professional contacts with verified work emails tracked across these 33 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.