Company lists · Data refreshed September 2026

Top 25 Connected tv agencies based in the United Kingdom

Name: Connected tv agencies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 128 companies tracked

RevenueBase identified 128 connected tv agencies headquartered in the United Kingdom as of September 2026 and tracks 1,604 professional contacts across them, including 330 with verified work emails. London is the largest hub.

This list covers connected tv agencies 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 19, 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 19, 2026 86% judged on-target in blind review

128Companies

1,604Contacts tracked

330Verified emails

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The 25 largest connected tv agencies based in the United Kingdom

Ranked by team size

Top 25 of 128 connected tv agencies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to connected tv agencies: 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	FX Digital	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	77 contacts →
	Strong evidence “FX Digital is a London-based Connected TV-first and OTT app technology company, helping your brand reach millions of new customers by building and launching premium quality CTV…” Source: RevenueBase Database · checked Sep 19, 2026
2	ONE Agency Media	Partial evidence	Manchester, United KingdomHQ checked Sep 19, 2026	11-50	75 contacts →
	Partial evidence “One Agency: Creating, Delivering and Connecting brands.” Source: RevenueBase Database · checked Sep 19, 2026
3	Universal Television & Media LTD	Partial evidence	Luton, United KingdomHQ checked Sep 19, 2026	51-200	48 contacts →
	Partial evidence “TV ADVERTISING, TV COMMERCIALS, VIDEO & CONTENT PRODUCTION, ADVERTISING, SOCIAL MEDIA MARKETING AND BRAND CONSULTING FOR THE MOST AMBITIOUS BRANDS, BUSINESSES AND STARTUPS ON THE…” Source: RevenueBase Database · checked Sep 19, 2026
4	Unruly	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	39 contacts →
	Partial evidence “Nexxen empowers advertisers, agencies, publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them.” Source: RevenueBase Database · checked Sep 19, 2026
5	Happy Hour Productions	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “Happy Hour is an award-winning TV & Video advertising agency for brands that don’t stand still.” Source: RevenueBase Database · checked Sep 19, 2026
6	Thinkbox	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Thinkbox is the marketing body for commercial TV in the UK, in all its forms.” Source: RevenueBase Database · checked Sep 19, 2026
7	Broadlab	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Broadlab provides a single point of access to the whole of the Addressable TV advertising landscape for agencies and their clients.” Source: RevenueBase Database · checked Sep 19, 2026
8	Propel Digital	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “At Propel Digital, we redefine what it means to be a true partner in paid media.” Source: RevenueBase Database · checked Sep 19, 2026
9	Fall OFF The Wall	Indirect evidence	Hitchin, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “We help brands create BIG ideas across ALL-SCREENS for maximum IMPACT!” Source: RevenueBase Database · checked Sep 19, 2026
10	Groupm Finecast	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	17 contacts →
	Partial evidence “Created by GroupM in 2017, Finecast, now part of GroupM Nexus (GroupM's leading global performance group), is the group's leading addressable TV company which enables advertisers…” Source: RevenueBase Database · checked Sep 19, 2026
11	Audience2media	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Audience2Media is an Advertising Technology based company with offices in the UK and Asia, delivering data driven campaigns across all media channels, applying an innovative…” Source: RevenueBase Database · checked Sep 19, 2026
12	Agenda21	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “agenda21 is an award-winning digital media agency.” Source: RevenueBase Database · checked Sep 19, 2026
13	CME Media	Indirect evidence	Uk Wide, United KingdomHQ checked Sep 19, 2026	1-10	15 contacts →
	Indirect evidence “CMe Media Ltd is an advertising and marketing agency with a significant level of experience within the UK media industry.” Source: RevenueBase Database · checked Sep 19, 2026
14	BCI Digital	Indirect evidence	Gosport, United KingdomHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “BCi Digital is a leader in broadcast technology and addressable advertising solutions, delivering innovation and expertise to broadcasters worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
15	Media15	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Media15 is a fully independent Advertising Sales Agency providing commercial representation for TV stations broadcasting in the UK on Sky, Freeview, Freesat, Virgin Media & IPTV.” Source: RevenueBase Database · checked Sep 19, 2026
16	Media16	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “We connect brands with communities across the CTV marketplace.” Source: RevenueBase Database · checked Sep 19, 2026
17	Formula Media	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “We are the new media experts.” Source: RevenueBase Database · checked Sep 19, 2026
18	MCBD	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	11 contacts →
	Indirect evidence “We merged with Dare Digital in January 2011 and are now known as Dare.” Source: RevenueBase Database · checked Sep 19, 2026
19	RED Media	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “At Red Media+, we’ve been on a mission lately, to make buying CTV as simple as possible in an increasingly complex and fragmented market.” Source: RevenueBase Database · checked Sep 19, 2026
20	GRIP	Indirect evidence	Bristol, United KingdomHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “We believe ads shouldn't be boring.” Source: RevenueBase Database · checked Sep 19, 2026
21	Admongrel	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “Admongrel is an end-to-end service provider for the fast-growing Connected TV Industry CREATE Concept development and creation of hybrid services that engage audiences and also…” Source: RevenueBase Database · checked Sep 19, 2026
22	Beam TV	Indirect evidence	London London, United KingdomHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “Partnered with some of the most influential advertising agencies and brands, Beam blends a package of services including a world beating network, an industry renowned broadcast…” Source: RevenueBase Database · checked Sep 19, 2026
23	Optimyzd	Indirect evidence	Peterborough, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “We help businesses that are looking to scale by reaching their potential customers online with highly targeted ads on platforms such as Google, Facebook, YouTube, Spotify and more.” Source: RevenueBase Database · checked Sep 19, 2026
24	Crate Media Group	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “We specialise in Display, Social, Native, Video, Search, Programmatic TV, Digital Radio & Digital Out of Home, alongside Creative services, seamlessly unifying cross-channel…” Source: RevenueBase Database · checked Sep 19, 2026
25	Infinitum Entertainment	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Infinitum is a television and communications investment Group.” Source: RevenueBase Database · checked Sep 19, 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: connected tv agencies. 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 connected tv agencies.
Partial evidence: Its own public description names part of connected tv agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name connected tv agencies. 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 128 connected tv agencies based in the United Kingdom

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Connected tv agencies based in the United Kingdom at a glance

As of Sep 19, 2026

20.6%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

55.5%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 128 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 connected tv agencies, 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 “connected tv agencies”. 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 connected tv agencies), 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 connected tv agencies, 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, 330 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 19, 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.

Connected tv agencies by metro

Connected tv agencies in London71

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 connected tv agencies, 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 connected tv agencies are there based in the United Kingdom?

RevenueBase identified 128 connected tv agencies 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?

FX Digital, headquartered in London, tops this list with the largest team on record.

Which city has the most connected tv agencies?

London leads with 71 headquartered companies, followed by Manchester (5) and Bristol (4).

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 330 verified decision-maker contacts tracked across these 128 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 19, 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.