Company lists · Data refreshed September 2026

Top 25 Broadcast transmission equipment manufacturers based in the United Kingdom

Name: Broadcast transmission equipment manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 97 companies tracked

RevenueBase identified 97 broadcast transmission equipment manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,017 professional contacts across them, including 265 with verified work emails. London is the largest hub.

This list covers broadcast transmission equipment manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

97Companies

1,017Contacts tracked

265Verified emails

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The 25 largest broadcast transmission equipment manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 97 broadcast transmission equipment manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to broadcast transmission equipment manufacturers: 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	Snell Advanced Media	Indirect evidence	Newbury, United KingdomHQ checked Sep 16, 2026	501-1,000	86 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
2	TRIAX	Indirect evidence	Treorchy, United KingdomHQ checked Sep 16, 2026	11-50	86 contacts →
	Indirect evidence “TRIAX is a supplier of reliable, innovative products and solutions for the reception and distribution of video, audio and data signals.” Source: RevenueBase Database · checked Sep 16, 2026
3	Global Invacom Group	Strong evidence	Canterbury, United KingdomHQ checked Sep 16, 2026	201-500	84 contacts →
	Strong evidence “Global Invacom Group designs, develops and manufactures ground equipment for Satellite Communications (SatCom), Broadcast (SatTV)t, and Global Navigation (GNSS) networks.” Source: RevenueBase Database · checked Sep 16, 2026
4	ES Broadcast	Strong evidence	Watford, United KingdomHQ checked Sep 16, 2026	51-200	65 contacts →
	Strong evidence “At ES Broadcast, we specialise in providing professional services to the broadcast industry, including broadcast equipment sales, broadcast systems integration, broadcast…” Source: RevenueBase Database · checked Sep 16, 2026
5	Playbox Technology	Strong evidence	Hatfield, United KingdomHQ checked Sep 16, 2026	51-200	40 contacts →
	Strong evidence “PlayBox Technology is the leading international "TV Channel in a Box" manufacturer offering end-to-end broadcast software, Celebro Play, Channel-in-a-Box, OTT CMS, MAM, newsroom…” Source: RevenueBase Database · checked Sep 16, 2026
6	Megahertz LTD	Partial evidence	Witchford, United KingdomHQ checked Sep 16, 2026	11-50	36 contacts →
	Partial evidence “Megahertz designs, engineers and delivers turnkey systems to the world’s leading broadcasters, content owners and media service providers.” Source: RevenueBase Database · checked Sep 16, 2026
7	Visual Impact	Strong evidence	Teddington, United KingdomHQ checked Sep 16, 2026	51-200	27 contacts →
	Strong evidence “We are Europe’s leading supplier of broadcast equipment to the production community.” Source: RevenueBase Database · checked Sep 16, 2026
8	PROAV	Strong evidence	Hemel Hempstead, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Strong evidence “Proactive UK Ltd, also known as ProAV, are an experienced international supplier of broadcast and professional video equipment.” Source: RevenueBase Database · checked Sep 16, 2026
9	Presteigne Broadcast Hire	Partial evidence	Crawley, United KingdomHQ checked Sep 16, 2026	51-200	25 contacts →
	Partial evidence “Stephen John Absolom and William James Wright were appointed Joint Administrators of Presteigne Broadcast Hire Limited (“the Company”) on 14/05/2024.” Source: RevenueBase Database · checked Sep 16, 2026
10	Crystal Vision Limited	Partial evidence	Cambridge, United KingdomHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “Crystal Vision makes infrastructure and keying products for professional broadcast engineers in the television industry.” Source: RevenueBase Database · checked Sep 16, 2026
11	Broadcast Bionics	Partial evidence	Haywards Heath, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “Broadcast Bionics are developers of Bionic Talkshow, Bionic Social, Bionic Director and Bionic Contest, the industry standard in exceptional audience engagement and communication…” Source: RevenueBase Database · checked Sep 16, 2026
12	Hitomi Broadcast	Strong evidence	Cookham Dean, United KingdomHQ checked Sep 16, 2026	1-10	15 contacts →
	Strong evidence “Hitomi is a professional television broadcast equipment manufacturer located in the UK.” Source: RevenueBase Database · checked Sep 16, 2026
13	Domo Broadcast Systems DBS	Partial evidence	Whiteley, United KingdomHQ checked Sep 16, 2026	51-200	15 contacts →
	Partial evidence “Our experts at Domo Broadcast Systems are ready to put their vast experience in the wireless broadcast area to work for you.” Source: RevenueBase Database · checked Sep 16, 2026
14	BW Broadcast	Strong evidence	Croydon, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Strong evidence “BW Broadcast is one of the most respected FM broadcast equipment manufacturers.” Source: RevenueBase Database · checked Sep 16, 2026
15	Patron Network	Indirect evidence	Salford, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Patron Network provides bespoke, client-centred solutions across the full variety of various media platforms.” Source: RevenueBase Database · checked Sep 16, 2026
16	Westica Communications LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “World class microwave radio transmission products and solutions Westica Communications provides a true "One Stop Shop" for all types of wireless communication systems and services.” Source: RevenueBase Database · checked Sep 16, 2026
17	Videosys Broadcast	Partial evidence	Crawley, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Partial evidence “With more than 40 years’ experience, Videosys has been providing RF camera systems to broadcasters all around the globe.” Source: RevenueBase Database · checked Sep 16, 2026
18	Vislink News & Entertainment	Strong evidence	Hemel Hempstead, United KingdomHQ checked Sep 16, 2026	201-500	11 contacts →
	Strong evidence “Manufacturer of Products and Provider of Solutions for TV / News Contribution to Broadcasters, News Organisations, Security, Surveillance and Military Comms.” Source: RevenueBase Database · checked Sep 16, 2026
19	Trilogy Communications Limited	Strong evidence	Cambridge, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Strong evidence “Trilogy is a world class supplier of audio communications and infrastructure equipment to the Defense, Broadcast, Emergency Management, and Commercial and Industrial sectors.” Source: RevenueBase Database · checked Sep 16, 2026
20	Broadcast RF	Partial evidence	Dartford, United KingdomHQ checked Sep 16, 2026	51-200	9 contacts →
	Partial evidence “Broadcast RF has one operational goal, the provision of the high quality state of the art RF technology to be used in the making of television programmes covering sports, news and…” Source: RevenueBase Database · checked Sep 16, 2026
21	Antiference LTD	Indirect evidence	Fradley, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Antiference is a leading TV reception & media distribution manufacturing company Technology…for over 80 years Since 1937, the team at Antiference have been manufacturing products…” Source: RevenueBase Database · checked Sep 16, 2026
22	Factum Radioscape	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “Based in London, Factum Radioscape is a leading provider of innovative radio broadcast technology and services to broadcasters, regulators, and network operators worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
23	Bluebell Opticom LTD	Strong evidence	Maidenhead, United KingdomHQ checked Sep 16, 2026	11-50	6 contacts →
	Strong evidence “Bluebell Opticom designs, manufactures and disributes high quality signal transport solutions for the broadcast, telecommunications and satellite industries.” Source: RevenueBase Database · checked Sep 16, 2026
24	Kitplus	Strong evidence	Newbury, United KingdomHQ checked Sep 16, 2026	1-10	6 contacts →
	Strong evidence “Launched in 2004 KitPlus is a leading online portal for new/used broadcast equipment with over 3500 unique visitors per day.” Source: RevenueBase Database · checked Sep 16, 2026
25	Aqua Broadcast	Strong evidence	Epsom, United KingdomHQ checked Sep 16, 2026	11-50	5 contacts →
	Strong evidence “Aqua Broadcast designs and manufactures fully featured FM transmitters and broadcast Audio Processors for clients worldwide.” Source: RevenueBase Database · checked Sep 16, 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: broadcast transmission equipment manufacturers. 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 broadcast transmission equipment manufacturers.
Partial evidence: Its own public description names part of broadcast transmission equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name broadcast transmission equipment manufacturers. 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 97 broadcast transmission equipment manufacturers based in the United Kingdom

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Broadcast transmission equipment manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

26.1%Verified-email coverage

10.5Average contacts per company

11-50Median size (employees)

20.6%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 97 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 broadcast transmission equipment manufacturers, 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 “broadcast transmission equipment manufacturers”. 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 broadcast transmission equipment manufacturers), 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 broadcast transmission equipment manufacturers, 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, 265 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 16, 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.

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 broadcast transmission equipment manufacturers, 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 broadcast transmission equipment manufacturers are there based in the United Kingdom?

RevenueBase identified 97 broadcast transmission equipment manufacturers 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?

Snell Advanced Media, headquartered in Newbury, tops this list with the largest team on record.

Which city has the most broadcast transmission equipment manufacturers?

London leads with 20 headquartered companies, followed by Crawley (3) and Newbury (3).

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 265 verified decision-maker contacts tracked across these 97 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 16, 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 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.