Company lists · Data refreshed September 2026

Top 25 Broadcast engineering firms based in the United Kingdom

Name: Broadcast engineering firms 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 136 companies tracked

RevenueBase identified 136 broadcast engineering firms headquartered in the United Kingdom as of September 2026 and tracks 1,048 professional contacts across them, including 438 with verified work emails. London is the largest hub.

This list covers broadcast engineering firms 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

136Companies

1,048Contacts tracked

438Verified emails

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The 25 largest broadcast engineering firms based in the United Kingdom

Ranked by team size

Top 25 of 136 broadcast engineering firms 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 engineering firms: 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	Timeline Television	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	201-500	167 contacts →
	Partial evidence “Timeline is a market-leading provider of broadcast technology and services.” Source: RevenueBase Database · checked Sep 16, 2026
2	Cloudbass	Partial evidence	Ripley, United KingdomHQ checked Sep 16, 2026	51-200	86 contacts →
	Partial evidence “Cloudbass provides a range of solutions to the broadcast market, from crew to live graphics to full HD Outside Broadcast facilities.” Source: RevenueBase Database · checked Sep 16, 2026
3	ES Broadcast	Partial evidence	Watford, United KingdomHQ checked Sep 16, 2026	51-200	65 contacts →
	Partial 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
4	CTV Outside Broadcasts LTD	Partial evidence	High Wycombe, United KingdomHQ checked Sep 16, 2026	51-200	57 contacts →
	Partial evidence “CTV Outside Broadcasts is now part of EMG.” Source: RevenueBase Database · checked Sep 16, 2026
5	Hotcam	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	47 contacts →
	Partial evidence “Specialists in Multi-Camera, PSC, Location & Studio Production Cameras, Lenses, Audio, Lighting Hire, Crewing & Production Services Custom Designed Systems & Engineering Support -…” Source: RevenueBase Database · checked Sep 16, 2026
6	Playbox Technology	Partial evidence	Hatfield, United KingdomHQ checked Sep 16, 2026	51-200	40 contacts →
	Partial 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
7	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
8	Visual Impact	Partial evidence	Teddington, United KingdomHQ checked Sep 16, 2026	51-200	27 contacts →
	Partial evidence “We are Europe’s leading supplier of broadcast equipment to the production community.” Source: RevenueBase Database · checked Sep 16, 2026
9	Quicklink	Indirect evidence	Lewes, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “QuickLink, supply award-winning video production solutions for the world's leading brands.” Source: RevenueBase Database · checked Sep 16, 2026
10	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
11	Lars Communications Limited	Indirect evidence	Carnforth, United KingdomHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “LARS Communications can provide all your radio infrastructure requirements from planning and design through to installation and commissioning.” Source: RevenueBase Database · checked Sep 16, 2026
12	Argosy Components LTD	Partial evidence	Long Crendon, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “Founded in 1984, Argosy has become synonymous with the highest quality products and service levels for studios and System Integrators within the Broadcast Industry.” 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	Evolution Wireless Infrastructure Specialists	Partial evidence	Tamworth, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “EVOLUTION communication and broadcast services ltd, Founded in 2015, we are communication and broadcast specialists – working with and adapting to the changing needs and demands…” Source: RevenueBase Database · checked Sep 16, 2026
15	BW Broadcast	Partial evidence	Croydon, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “BW Broadcast is one of the most respected FM broadcast equipment manufacturers.” Source: RevenueBase Database · checked Sep 16, 2026
16	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
17	Finepoint Broadcast LTD	Partial evidence	Kingswood, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Partial evidence “Finepoint Broadcast Ltd operates in the UK from its head office in Kingswood, Surrey.” Source: RevenueBase Database · checked Sep 16, 2026
18	Spiritland Productions	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Entertainment, amplified.” Source: RevenueBase Database · checked Sep 16, 2026
19	IPE	Indirect evidence	Melbourn, United KingdomHQ checked Sep 16, 2026	1-10	12 contacts →
	Indirect evidence “From Strictly Come Dancing to Radio 1’s Big Weekend, an ITV Regional News Bulletin or post production for the largest streaming services.” Source: RevenueBase Database · checked Sep 16, 2026
20	Epic Broadcast	Partial evidence	Norwich, United KingdomHQ checked Sep 16, 2026	1-10	11 contacts →
	Partial evidence “Epic Studios Broadcast is a large, independently owned TV broadcast studio, and broadcast facilities & crewing company.” Source: RevenueBase Database · checked Sep 16, 2026
21	Sats Security Services	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	10 contacts →
	Indirect evidence “Welcome to Satellite Aerial Telephone Systems Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
22	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
23	7fivefive	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Partial evidence “7fivefive provides a unique combination of technical, business, and industry knowledge that is channelled into a complete service system integration for the broadcast industry.” Source: RevenueBase Database · checked Sep 16, 2026
24	TTL Video LTD	Indirect evidence	Redhill, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
25	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

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 engineering firms. 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 engineering firms.
Partial evidence: Its own public description names part of broadcast engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name broadcast engineering firms. 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 136 broadcast engineering firms based in the United Kingdom

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Broadcast engineering firms based in the United Kingdom at a glance

As of Sep 16, 2026

41.8%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

31.6%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 136 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 engineering firms, 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 engineering firms”. 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 engineering firms), 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 engineering firms, 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, 438 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.

Broadcast engineering firms by metro

Broadcast engineering firms in London43

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 engineering firms, 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 engineering firms are there based in the United Kingdom?

RevenueBase identified 136 broadcast engineering firms 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?

Timeline Television, headquartered in London, tops this list with the largest team on record.

Which city has the most broadcast engineering firms?

London leads with 43 headquartered companies, followed by Leeds (4) and Godalming (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 438 verified decision-maker contacts tracked across these 136 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.