Company lists · Data verified August 2026

Top 25 Entertainment media agencies based in the United Kingdom

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 5,567 companies tracked

There are 5,567 entertainment media agencies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 73,697 professional contacts across them, including 17,907 with verified work emails and 7,712 with mobile numbers. London is the largest hub.

This list covers entertainment media 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. Data current as of August 28, 2026.

5,567Companies

73,697Contacts tracked

17,907Verified emails

7,712Mobile numbers

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The 25 largest entertainment media agencies based in the United Kingdom

Ranked by team size

Top 25 of 5,567 entertainment media agencies based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	SGK	Manchester	5,001-10,000	3,593	1,061
2	Iprospect	London	5,001-10,000	2,395	743
3	CARAT	London	5,001-10,000	2,229	697
4	Lionsgate	London	501-1,000	2,014	823
5	MKTG	London	1,001-5,000	1,501	191
6	Vice Media	London	1,001-5,000	1,447	117
7	APS Group	Leicester	501-1,000	1,157	477
8	Omnicom Media Group UK	London	5,001-10,000	993	167
9	MG OMD	London	201-500	553	332
10	Time Inc. UK	London	1,001-5,000	551	11
11	Ogilvy UK	n/a	501-1,000	499	344
12	Antenna Group	London	1,001-5,000	435	60
13	Grapes Worldwide	London	201-500	396	74
14	DRPG	Windsor	201-500	341	215
15	The7stars	London	201-500	296	196
16	Newbase	London	501-1,000	282	28
17	Forsman & Bodenfors	London	201-500	257	179
18	GFM Clearcomms	Colchester	201-500	211	32
19	Grey London	London	201-500	158	69
20	Krow Group	Norwich	201-500	149	1
21	Zenith	London	5,001-10,000	136	26
22	METIA	London	201-500	131	44
23	Essencemediacomx	London	501-1,000	107	54
24	Havas CX Helia	Cirencester	201-500	105	7
25	Konica Minolta Marketing Services	London	501-1,000	85	1

Showing 25 of 5,567 entertainment media agencies based in the United Kingdom

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Entertainment media agencies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 2457 HQs

7,712Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

3,972

11-50

1,231

51-200

221

201-500

501-1,000

1,001-5,000

5,001-10,000

Entertainment media agencies by metro

Metro	Companies
Entertainment media agencies in London	2457
Entertainment media agencies in Manchester	196
Entertainment media agencies in Birmingham	104
Entertainment media agencies in Leeds	79
Entertainment media agencies in Glasgow	67
Entertainment media agencies in Bristol	64
Entertainment media agencies in Edinburgh	54

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “entertainment media agencies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many entertainment media agencies are there based in the United Kingdom?

There are 5,567 entertainment media agencies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

SGK, headquartered in Manchester, tops this list with the largest team on record.

Which city has the most entertainment media agencies?

London leads with 2457 headquartered companies, followed by Manchester (196) and Birmingham (104).

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 17,907 verified decision-maker contacts tracked across these 5,567 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

Entertainment media agencies by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.