Company lists · Data verified August 2026

Top 25 Advertising agencies with in-house production based in Manchester, United Kingdom

Name: Advertising agencies with in-house production based in Manchester, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 290 companies tracked

There are 290 advertising agencies with in-house production headquartered in Manchester, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 5,611 professional contacts across them, including 1,852 with verified work emails and 806 with mobile numbers. London is the largest hub.

This list covers advertising agencies with in-house production headquartered in Manchester, 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.

290Companies

5,611Contacts tracked

1,852Verified emails

806Mobile numbers

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The 25 largest advertising agencies with in-house production based in Manchester, United Kingdom

Ranked by team size

Top 25 of 290 advertising agencies with in-house production based in Manchester, 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	The Focus Agency Group	Manchester	51-200	132	94
3	Realtime	Manchester	51-200	121	88
4	Seventy7	Manchester	51-200	80	40
5	ONE Agency Media	Manchester	11-50	74	45
6	Trunkbbi	Manchester	51-200	59	42
7	Dinosaur	Manchester	11-50	56	18
8	STM Agency	Manchester	51-200	50	30
9	Refinery Marketing Communications	Manchester	51-200	44	26
10	Creative Content Works Part Of The Ride Shotgun Group	Manchester	51-200	39	5
11	ds.emotion	Manchester	11-50	34	23
12	Creative Spark	Manchester	11-50	29	11
13	Notorious Communications	Manchester	11-50	28	19
14	Holdens	Manchester	11-50	28	9
15	Ultimate Agency	Manchester	11-50	26	12
16	The Studio Bridge Creative Agency	Manchester	11-50	26	11
17	Vagabond Digital	Manchester	11-50	25	14
18	Think ALT	Manchester	11-50	23	19
19	Epigram Communications & Design	Manchester	11-50	23	12
20	Meanwhile	Manchester	11-50	20	13
21	Ey3 Media	Manchester	11-50	19	8
22	Edison Media LTD	Manchester	11-50	18	13
23	MILK	Manchester	11-50	18	7
24	Nexturn	Manchester	11-50	18	3
25	Rooster Marketing	Manchester	11-50	17	10

Showing 25 of 290 advertising agencies with in-house production based in Manchester, United Kingdom

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Advertising agencies with in-house production based in Manchester, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 3130 HQs

806Contacts with mobile numbers

18Emails re-verified in last 30 days

Companies by employee count

1-10

218

11-50

51-200

201-500

5,001-10,000

Advertising agencies with in-house production by metro in the United Kingdom

Metro	Companies
Advertising agencies with in-house production in London	3130
Advertising agencies with in-house production in Manchester	290
Advertising agencies with in-house production in Birmingham	164
Advertising agencies with in-house production in Leeds	147
Advertising agencies with in-house production in Bristol	143
Advertising agencies with in-house production in Glasgow	111
Advertising agencies with in-house production in Edinburgh	92

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 “advertising agencies with in-house production”, with match quality audited by blind human judging, and headquartered in Manchester, 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; 18 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 advertising agencies with in-house production are there based in Manchester, United Kingdom?

There are 290 advertising agencies with in-house production headquartered in Manchester, 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 advertising agencies with in-house production?

London leads with 3130 headquartered companies, followed by Manchester (290) and Birmingham (164).

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 1,852 verified decision-maker contacts tracked across these 290 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.