Company lists · Data verified August 2026

Top 25 Advertising agencies based in Manchester, United Kingdom

Name: Advertising agencies 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 216 companies tracked

There are 216 advertising agencies headquartered in Manchester, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 6,109 professional contacts across them, including 1,835 with verified work emails and 860 with mobile numbers. London is the largest hub.

This list covers advertising agencies 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.

216Companies

6,109Contacts tracked

1,835Verified emails

860Mobile numbers

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The 25 largest advertising agencies based in Manchester, United Kingdom

Ranked by team size

Top 25 of 216 advertising agencies 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	Carat UK	Manchester	501-1,000	148	101
3	The Focus Agency Group	Manchester	51-200	132	94
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	Brazen PR	Manchester	11-50	46	29
10	Refinery Marketing Communications	Manchester	51-200	44	26
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	Vagabond Digital	Manchester	11-50	25	14
16	Think ALT	Manchester	11-50	23	19
17	Epigram Communications & Design	Manchester	11-50	23	12
18	Conker Communications	Manchester	11-50	21	16
19	Meanwhile	Manchester	11-50	20	13
20	Ey3 Media	Manchester	11-50	19	8
21	Edison Media LTD	Manchester	11-50	18	13
22	Nexturn	Manchester	11-50	18	3
23	Rooster Marketing	Manchester	11-50	17	10
24	Modern English Digital	Manchester	11-50	17	4
25	The Drawing Room Creative	Manchester	11-50	15	8

Showing 25 of 216 advertising agencies based in Manchester, United Kingdom

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Advertising agencies based in Manchester, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 2236 HQs

860Contacts with mobile numbers

16Emails re-verified in last 30 days

Companies by employee count

1-10

145

11-50

51-200

201-500

501-1,000

5,001-10,000

Advertising agencies by metro in the United Kingdom

Metro	Companies
Advertising agencies in London	2236
Advertising agencies in Manchester	216
Advertising agencies in Birmingham	115
Advertising agencies in Leeds	111
Advertising agencies in Bristol	77
Advertising agencies in Edinburgh	71
Advertising agencies in Glasgow	68

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 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; 16 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 are there based in Manchester, United Kingdom?

There are 216 advertising agencies 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?

London leads with 2236 headquartered companies, followed by Manchester (216) and Birmingham (115).

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 1,835 verified decision-maker contacts tracked across these 216 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.