Company lists · Data verified August 2026

Top 25 Entertainment marketing agencies based in the United Kingdom

Name: Entertainment marketing 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 3,308 companies tracked

There are 3,308 entertainment marketing agencies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 40,357 professional contacts across them, including 9,986 with verified work emails and 4,680 with mobile numbers. London is the largest hub.

This list covers entertainment marketing 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.

3,308Companies

40,357Contacts tracked

9,986Verified emails

4,680Mobile numbers

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The 25 largest entertainment marketing agencies based in the United Kingdom

Ranked by team size

Top 25 of 3,308 entertainment marketing 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	MKTG	London	1,001-5,000	1,501	191
3	Linney	Mansfield	1,001-5,000	651	450
4	Grapes Worldwide	London	201-500	396	74
5	Blackjack Promotions	London	1,001-5,000	346	8
6	FUSE	London	51-200	307	136
7	Newbase	London	501-1,000	282	28
8	National Merchandise	Shrewsbury	201-500	231	30
9	Amplify	London	201-500	180	123
10	Storm Ideas	Edinburgh	51-200	168	105
11	Retail Marketing Group RMG	Sindlesham Reading	201-500	167	26
12	House 337	London	51-200	156	49
13	Avidity	Glasgow	1,001-5,000	152	40
14	Right Formula	London	51-200	109	80
15	Tba. Group	Manchester	51-200	109	8
16	Wonderhood Studios	London	51-200	107	79
17	Mesh Marketing	Leeds	51-200	105	85
18	Havas CX Helia	Cirencester	201-500	105	7
19	Platform Media	n/a	51-200	96	68
20	Playnetwork	Penenden Heath	201-500	84	14
21	Pitch International	London	51-200	82	57
22	Unreasonable Studios	London	1,001-5,000	68	41
23	RD Content	London	51-200	67	26
24	Forefront International Forefront	London	51-200	65	2
25	Walk-In Media	Garden	51-200	64	41

Showing 25 of 3,308 entertainment marketing agencies based in the United Kingdom

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Entertainment marketing agencies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 1751 HQs

4,680Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

2,375

11-50

713

51-200

133

201-500

501-1,000

1,001-5,000

5,001-10,000

Entertainment marketing agencies by metro

Metro	Companies
Entertainment marketing agencies in London	1751
Entertainment marketing agencies in Manchester	107
Entertainment marketing agencies in Birmingham	46
Entertainment marketing agencies in Leeds	45
Entertainment marketing agencies in Bristol	38
Entertainment marketing agencies in Edinburgh	36
Entertainment marketing agencies in Glasgow	35

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 marketing 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 marketing agencies are there based in the United Kingdom?

There are 3,308 entertainment marketing 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 marketing agencies?

London leads with 1751 headquartered companies, followed by Manchester (107) and Birmingham (46).

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 9,986 verified decision-maker contacts tracked across these 3,308 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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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.