Company lists · Data refreshed September 2026

Top 25 Enterprise wifi installation companies based in the United Kingdom

Name: Enterprise wifi installation companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 339 companies tracked

RevenueBase identified 339 enterprise wifi installation companies headquartered in the United Kingdom as of September 2026 and tracks 3,345 professional contacts across them, including 1,174 with verified work emails. London is the largest hub.

This list covers enterprise wifi installation companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

339Companies

3,345Contacts tracked

1,174Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest enterprise wifi installation companies based in the United Kingdom

Ranked by team size

Top 25 of 339 enterprise wifi installation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise wifi installation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kelly Group	Indirect evidence	Wembley, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,053 contacts →
	Indirect evidence “Established in 1985 to support the emerging UK cable television market, Kelly Group has diversified to meet the needs of our clients.” Source: RevenueBase Database · checked Sep 28, 2026
2	Freshwave	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	134 contacts →
	Indirect evidence “The networks of the future are here.” Source: RevenueBase Database · checked Sep 28, 2026
3	Wireless Infrastructure Group	Indirect evidence	Strathclyde Business Park, United KingdomHQ checked Sep 28, 2026	51-200	115 contacts →
	Indirect evidence “We’re trusted partners in delivering sustainable, long-term infrastructure that powers exceptional mobile connectivity where and when it matters most.” Source: RevenueBase Database · checked Sep 28, 2026
4	IDEAL	Indirect evidence	Brighton, United KingdomHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “Ideal specialise in Networking, Connectivity and Advanced Wireless, Cyber Security (SASE), Cloud, Collaboration & Safe AI Adoption.” Source: RevenueBase Database · checked Sep 28, 2026
5	Linbrooke Services LTD	Indirect evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	201-500	89 contacts →
	Indirect evidence “We connect people, technologies and locations, enabling service providers, OEM's and internet service providers to deploy, scale, support and maintain network infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
6	Switchshop Limited	Indirect evidence	Kimpton, United KingdomHQ checked Sep 28, 2026	51-200	79 contacts →
	Indirect evidence “Switchshop is a specialist designer, installer and provider of IT network equipment solutions and one of the UK's leading resellers of networking hardware.” Source: RevenueBase Database · checked Sep 28, 2026
7	ISG Tech	Partial evidence	Nelson, United KingdomHQ checked Sep 28, 2026	201-500	76 contacts →
	Partial evidence “ISG Tech is a market-leading provider of services for the design, deployment and management of enterprise network connectivity with over 35 years of experience.” Source: RevenueBase Database · checked Sep 28, 2026
8	Globalreach Assa Abloy	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “We are global leaders in high-quality wireless ISP services.” Source: RevenueBase Database · checked Sep 28, 2026
9	MLR Networks LTD	Partial evidence	Runcorn, United KingdomHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “We are an IT network infrastructure managed services provider delivering enterprise networking, wireless networks, structured cabling and security solutions to customers across…” Source: RevenueBase Database · checked Sep 28, 2026
10	FNG Fortitude Nicsa Global LTD	Indirect evidence	Derby, United KingdomHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “Fortitude Nicsa Global (FNG) is a leading provider of comprehensive IT services, supporting businesses in over 160 countries with innovative, 24/7 solutions.” Source: RevenueBase Database · checked Sep 28, 2026
11	Select Technology	Indirect evidence	Paddock Wood, United KingdomHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Select Technology is one of the South East’s leading technology service providers, with 30 years of expertise in designing, implementing and supporting IT networks of all sizes.” Source: RevenueBase Database · checked Sep 28, 2026
12	Technologywithin	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	39 contacts →
	Indirect evidence “technologywithin’s vision is to deliver customer excellence and be the premier customer choice for the provision of managed Wi-Fi, fibre internet connectivity, managed IT services…” Source: RevenueBase Database · checked Sep 28, 2026
13	Express Communication Services LTD	Indirect evidence	Luton, United KingdomHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “Established in 2012, Express Telecommunication Services Ltd (ExComS) is a UK based IT & Network Support company.” Source: RevenueBase Database · checked Sep 28, 2026
14	GGR Communications LTD	Indirect evidence	Droitwich, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “GGR Communications, a Cisco Premier Partner, offer the latest solutions and technologies for Managed Network Services, Wireless Networking, Unified Communications, Network and…” Source: RevenueBase Database · checked Sep 28, 2026
15	SAS Wireless	Indirect evidence	Thame, United KingdomHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “SAS Wireless is an experienced, UK based systems integrator and services provider for the wireless communications industry.” Source: RevenueBase Database · checked Sep 28, 2026
16	Nextwave Cellular	Indirect evidence	Egham, United KingdomHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “Experts in cellular wireless services for mobile operators, neutral host providers and property owners for businesses, commercial property and public buildings.” Source: RevenueBase Database · checked Sep 28, 2026
17	Live Innovative Solutions	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	27 contacts →
	Partial evidence “Live Innovative Solutions (LIS) provide high-performance structured cabling, smart building AV and WIFI solutions, active networks, security systems and technology sourcing and…” Source: RevenueBase Database · checked Sep 28, 2026
18	Syscomm LTD	Indirect evidence	Coventry, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Syscomm are specialists in business IT support, providing your company with everything you need to support an efficient IT department without any hassle.” Source: RevenueBase Database · checked Sep 28, 2026
19	F&d Tech Solutions	Indirect evidence	Dartford, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “FD Tech Solutions is a trusted provider of advanced Wi-Fi and IT infrastructure services across the UK, Europe & Middle East.” Source: RevenueBase Database · checked Sep 28, 2026
20	Comms Installations	Strong evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	51-200	18 contacts →
	Strong evidence “Here at Comms Installations, we offer a wide range of services to the IT and Telecommunications Industry both commercial and domestic including Fibre Installations, WiFi…” Source: RevenueBase Database · checked Sep 28, 2026
21	Performance Networks	Partial evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Performance Networks is a specialist WiFi consultancy with an uncompromising commitment to maximising the performance of our clients’ WiFi networks, without exposure to risk.” Source: RevenueBase Database · checked Sep 28, 2026
22	MAP Group UK Limited	Partial evidence	Stockton-on-tees, United KingdomHQ checked Sep 28, 2026	1,001-5,000	17 contacts →
	Partial evidence “MAP Group (UK), started as MAP Electrics Ltd in September 1993 with the prime objective of offering a professional, cost effective and efficient electrical installation service…” Source: RevenueBase Database · checked Sep 28, 2026
23	Salcs Installations LTD	Indirect evidence	Heanor, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Based in the East Midlands, SALCS are ideally positioned to cover the whole of the UK and Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
24	Total Group International	Indirect evidence	Pepperstock, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Total Group International is a leading IT Support provider dedicated to bringing unlimited and trusted support plans to businesses looking to remove the burden of IT issues and…” Source: RevenueBase Database · checked Sep 28, 2026
25	Jade Solutions	Indirect evidence	Newton-le-willows, United KingdomHQ checked Sep 28, 2026	51-200	16 contacts →
	Indirect evidence “About Jade Solutions: Jade Solutions Ltd has existed in its present form since 2005 following an MBO by Managing Director Mark Brackley backed by Merseyside Special Investment…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise wifi installation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise wifi installation companies.
Partial evidence: Its own public description names part of enterprise wifi installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise wifi installation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 339 enterprise wifi installation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,174 reachable decision-makers.

Free signup · no credit card

View the full list →

Enterprise wifi installation companies based in the United Kingdom at a glance

As of Sep 28, 2026

35.1%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

219

11-50

51-200

201-500

1,001-5,000

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 339 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise wifi installation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “enterprise wifi installation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise wifi installation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise wifi installation companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,174 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise wifi installation companies by metro

Enterprise wifi installation companies in London35

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise wifi installation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise wifi installation companies are there based in the United Kingdom?

RevenueBase identified 339 enterprise wifi installation companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kelly Group, headquartered in Wembley, tops this list with the largest team on record.

Which city has the most enterprise wifi installation companies?

London leads with 35 headquartered companies, followed by Nottingham (6) and Birmingham (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,174 verified decision-maker contacts tracked across these 339 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 339 enterprise wifi installation companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Enterprise wifi installation companies by geography

Browse the directory

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 Smart Search, 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.