Company lists · Data refreshed November 2026

Top 25 Broadband internet providers based in the United Kingdom

RevenueBase identified 86 company matches for broadband internet providers associated with the United Kingdom as of November 2026 and tracks 10,064 professional contacts across them, including 2,569 with verified work emails. London is the largest hub.

This list covers company matches for broadband internet 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
86Companies
10,064Contacts tracked
2,569Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest broadband internet providers based in the United Kingdom

Ranked by team size
Top 25 of 86 company matches for broadband internet 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 matchReading, United KingdomHQ recorded Nov 6, 202610001+7,455 contacts →

Exact match

“We’re in the process of growing all parts of our business so we can connect more customers to the things and to the people they care about.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRochdale, United KingdomHQ recorded Nov 6, 2026501-1,000539 contacts →

Exact match

“Zen is a B Corp certified telecommunications and technology service provider in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000506 contacts →

Exact match

“Whichever way you look at it, we are London’s best broadband- London's fastest broadband network - London’s best quality broadband network (Opensignal)*- Which?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHull, United KingdomHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“Fast, reliable broadband.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDroitwich, United KingdomHQ recorded Nov 6, 2026201-500217 contacts →

Exact match

“Founded in 2009, Airband is an independent internet service provider bringing superfast broadband to homes, business and industry in rural and hard-to-reach areas, with a rapidly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKenn, United KingdomHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“Welcome to Glide, the UK's leading business broadband provider specialising in hard-to-reach and difficult-to-serve locations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBradford, United KingdomHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Welcome to Nano Fibre UK!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200110 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPolegate, United KingdomHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“We're Lightning Fibre, a multi-award-winning, community-focused Full Fibre Hyperfast network operator and internet service provider based in the South East of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHull, United KingdomHQ recorded Nov 6, 2026501-1,00063 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWhiteley, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Onestream is an independent home broadband provider growing fast by delivering an industry changing, world class customer experience, coupled with strong, reliable, and superfast…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTheale, United KingdomHQ recorded Nov 6, 202651-20029 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBicester, United KingdomHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Bigblu Broadband Plc is a broadband provider that delivers super-fast broadband using alternative technologies to homes and businesses that are unserved or underserved by fibre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrighton, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Award winning Business ISP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchLlancayo, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Country Connect was established in 2016 after providing Wireless services to a local community that were struggling to get internet access.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBracknell, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are an Internet Service Provider and Network Operator based in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Founded in 2011, Optionbox specializes in the installation and maintenance of innovative broadband solutions and telecommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Rebel is a home internet provider with Wi-Fi that actually works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSutton-on-hull, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Kingston Technologies Group, is a telecommunications provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchShrewsbury, United KingdomHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“Exciting news!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDunfermline, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Welcome to Datel Solutions!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Way 2 Communicate is a leading supplier of business telephony, network infrastructure, connectivity and security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYork, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Local Telecom Service was founded in 1985 to provide communication systems to business in Yorkshire and Humberside.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 86 broadband internet providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,569 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Broadband internet providers based in the United Kingdom at a glance

As of Nov 6, 2026
25.5%Verified-email coverage
117.0Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
21
51-200
8
201-500
8
501-1,000
4
10001+
1

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 86 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 “broadband internet 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 2,569 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 “broadband internet providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many broadband internet providers are there based in the United Kingdom?

RevenueBase identified 86 company matches for broadband internet 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?

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

Which city has the most broadband internet providers?

London leads with 8 company records, followed by Hull (4) and Glasgow (3).

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 2,569 professional contacts with verified work emails tracked across these 86 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.

Ready to reach these companies? Verified emails and direct dials for all 86 broadband internet providers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.