Company lists · Data refreshed September 2026

Top 25 Regional telecom operators based in the United Kingdom

Name: Regional telecom operators based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 108 companies tracked

RevenueBase identified 108 company matches for regional telecom operators associated with the United Kingdom as of September 2026 and tracks 2,365 professional contacts across them, including 632 with verified work emails. London is the largest hub.

This list covers company matches for regional telecom 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 September 17, 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 Sep 17, 2026 How this list was built

108Companies

2,365Contacts tracked

632Verified emails

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The 25 largest regional telecom operators based in the United Kingdom

Ranked by team size

Top 25 of 108 company matches for regional telecom operators based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Magdalene	Exact match	St Ives, United KingdomHQ recorded Sep 17, 2026	201-500	273 contacts →
	Exact match “Magdalene provides comprehensive independent solutions which address the individual needs of our customers throughout the Telecommunications Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Spitfire Network Services LTD	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	99 contacts →
	Exact match “Spitfire Network Services is a UK-based, multi-award winning telecoms and ISP provider for businesses.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Kcom Wholesale	Exact match	Hull, United KingdomHQ recorded Sep 17, 2026	501-1,000	61 contacts →
	Exact match “KCOM has been a driver of innovation in the telecoms industry for more than a century; pushing the boundaries and pioneering new technology from our earliest days as a local phone…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Telelink Infra Services UK	Exact match	Theale, United KingdomHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Telelink provide the critical infrastructure that we all take for granted but has a major impact on our day-to-day life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Global Telecom Networks	Exact match	Milton Keynes, United KingdomHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “Global Telecom Networks (GTN): The UK’s Best B2B Dealer (Mobile News Awards 2026) GTN is a Global Managed Service Provider (MSP) dedicated to eliminating the complexity of global…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	NGC Networks Limited NOW Cloudclevr	Exact match	Wakefield, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “NGC Networks is a business communications company specialising in telecommunications and internet connectivity solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Telecom2	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Telecom2 is an all-in one, business to business telecommunications provider with an extensive portfolio of technology, products and services across the voice and mobile sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Talk Telecom LTD	Exact match	High Wycombe, United KingdomHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Talk Telecom Ltd is a leading independent unified telecommunications provider who equips small, medium and large enterprise customers with the telecoms infrastructure required to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	SCG South West	Exact match	Stonehouse, United KingdomHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “SCG South West is a division of the Southern Communications Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Telesis LTD NOW Moved	Exact match	Bolton, United KingdomHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Bolton based telecommunications service provider, specialising in telephone systems and maintenance, calls and lines, connectivity and mobile solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Daisy Communications	Exact match	Brierfield, United KingdomHQ recorded Sep 17, 2026	501-1,000	14 contacts →
	Exact match “We’re Daisy Communications – one of the UK’s largest independent providers of voice, connectivity, mobile, phone systems and cloud services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Everything Voice LTD	Exact match	Leeds, United KingdomHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “At Everything Voice, we supply and support flexible and future-proofed fixed line and mobile internet access solutions, telephony and unified communications services across a wide…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Bespoke Connected	Exact match	Fareham, United KingdomHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Bespoke Connected is a telecommunications provider delivering hosted voice, mobile, unified communications and connectivity/data solutions to businesses.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	C-Mase Limited	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “C-MASE LIMITED Founded in 2012, C-MASE LTD set out to provide resources & services to all areas of the telecommunications industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	MID Digital Solutions	Exact match	Middleton, United KingdomHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “By working with our strategic partners, we help our customers in 3 ways… Firstly, MOBILE, as one of O2's largest UK franchise partners we're passionate about providing businesses…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Smart Connect Telecom	Exact match	London, United KingdomHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Smart Connect Telecom is one of the UK’s leading providers in voice and data communications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Minton Communications LTD	Exact match	Bristol, United KingdomHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Minton Communications Limited is an experienced company providing complete Telecommunications, Networking & TV services to suit a wide range of requirements.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Mobifon Communications LTD	Exact match	Castle Donington, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Mobifon is a leading telecommunications provider offering voice and data solutions to corporate customers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Datel Solutions Telecommunications	Exact match	Dunfermline, United KingdomHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Welcome to Datel Solutions!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Kingston Technologies Group	Exact match	Sutton-on-hull, United KingdomHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Kingston Technologies Group, is a telecommunications provider.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Cedaro	Exact match	Great Yarmouth, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “We are a complete communications provider, delivering; Mobile, Mobile broadband, VOIP, Fixed Line and Broadband solutions to businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Tetra Communications LTD	Exact match	Ashby-de-la-zouch, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Welcome to Tetra Communications Tetra Communications is the result of a powerful partnership between the Digital Office Group and Jack Marriott, merging 30 years of business…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Extera Limited	Exact match	Banbury, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “With a real passion for delivering the ultimate in customer services Extera provides in summary; • Voice and Data Cabling • Data Networks • Fibre Optic Cabling • Telephone Systems…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Next Communications	Exact match	Southampton, United KingdomHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Established in 1988, Next Communications has been providing small to medium-sized businesses with their telecommunication requirements for 35 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	HBTEL	Exact match	Ampfield, United KingdomHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Our team are experienced business communication professionals who take pride in delivering first-class support and customer service.” Recorded in the RevenueBase company graph · Sep 17, 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 “regional telecom operators”. 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 108 regional telecom operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 632 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Regional telecom operators based in the United Kingdom at a glance

As of Sep 17, 2026

26.7%Verified-email coverage

21.9Average contacts per company

11-50Median size (employees)

16.7%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 108 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 “regional telecom 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 632 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 17, 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 “regional telecom operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many regional telecom operators are there based in the United Kingdom?

RevenueBase identified 108 company matches for regional telecom operators associated with the United Kingdom 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?

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

Which city has the most regional telecom operators?

London leads with 18 company records, followed by Birmingham (2) and Bristol (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 632 professional contacts with verified work emails tracked across these 108 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 17, 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.