Company lists · Data refreshed November 2026

Top 20 Telecommunications product development companies based in the United Kingdom

RevenueBase identified 77 company matches for telecommunications product development companies associated with the United Kingdom as of November 2026 and tracks 820 professional contacts across them, including 146 with verified work emails. London is the largest hub.

This list covers company matches for telecommunications product development companies 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 2, 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 2, 2026 How this list was built
77Companies
820Contacts tracked
146Verified emails
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The 20 largest telecommunications product development companies based in the United Kingdom

Ranked by team size
Top 20 of 77 company matches for telecommunications product development companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchUxbridge, United KingdomHQ recorded Nov 2, 20261,001-5,000172 contacts →

Exact match

“NEC is a leading global manufacturer and service provider of telecommunication, computer and electronic devices, NEC has devoted more than 100 years of technological innovation to…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 2, 202651-20082 contacts →

Exact match

“With a broad experience in the industry, Speedflow is in the best position to provide you with products and services proven by time to be effective.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 2, 20261,001-5,00028 contacts →

Exact match

“SGW Global specializes in the manufacture, design, sales and distribution of consumer electronic products and services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchQuedgeley, United KingdomHQ recorded Nov 2, 202611-5028 contacts →

Exact match

“Founded in 1990, Cherry & White has worked with core telecommunication providers for over 30 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchMacclesfield, United KingdomHQ recorded Nov 2, 202611-5027 contacts →

Exact match

“Ghekko is an independent international company providing professional services within the Telecommunications hardware market, with operating offices in EMEA & North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchMargaretting, United KingdomHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“We are a UK-based development company specialising in data capture and communication software solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchNewmarket, United KingdomHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Frame Communications Ltd supplies a wide range of Telecoms Datacoms Test and Management solutions to Network Operators, Equipment Manufacturers, System Integrators, Field Support…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“FOLAN is your one-stop solution for fibre optics, fibre optic data network and telecommunication products with associated services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchWarboys, United KingdomHQ recorded Nov 2, 202611-5012 contacts →

Exact match

“Established in February MiTech Consultants sought to provide a balanced and unbiased approach to the wireless market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchMytholmroyd, United KingdomHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“CommsProvider are a specialist product and service provider of business telecommunications equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchIngham, United KingdomHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Ocean Telecom has grown to become one of the leading providers of communications products and telecom services in East Anglia.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchBraintree, United KingdomHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Building A Network Together”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchHertford, United KingdomHQ recorded Nov 2, 202611-505 contacts →

Exact match

“For 35 years CES Telecom has supplied leading products and services to many of the major telecommunications companies throughout the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchPortsmouth, United KingdomHQ recorded Nov 2, 20261-103 contacts →

Exact match

“Telecommunication services to Portsmouth, Hampshire, West Sussex and Surrey.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchNewark, United KingdomHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Supplier of telecoms related products including Restored telephone booths New payphones Web-phones Payphone, Web-phone and kiosk spares Refurbishment and repair Management…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchStocks Bridge Way St Ives, United KingdomHQ recorded Nov 2, 2026201-5002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchNewport, United KingdomHQ recorded Nov 2, 202611-502 contacts →

Exact match

“We are a private limited telecommunications company established in 1993 and incorporated in the United Kingdom.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchDorset, United KingdomHQ recorded Nov 2, 20261-102 contacts →

Exact match

“System Architecture, network design, product development and installation in legacy through to LTE networks.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchPreston, United KingdomHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Distributor of Mobile Phones”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchWelwyn Garden City, United KingdomHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 20 of 77 telecommunications product development companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications product development companies based in the United Kingdom at a glance

As of Nov 2, 2026
17.8%Verified-email coverage
10.6Average contacts per company
11-50Median size (employees)
19.5%Largest-city concentration · London
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
29
51-200
9
201-500
3
1,001-5,000
2
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 77 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 “telecommunications product development companies” 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 146 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 2, 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 “telecommunications product development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications product development companies are there based in the United Kingdom?

RevenueBase identified 77 company matches for telecommunications product development companies 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?

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

Which city has the most telecommunications product development companies?

London leads with 15 company records, followed by Birmingham (2) and Poole (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 146 professional contacts with verified work emails tracked across these 77 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 2, 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.