Company lists · Data verified August 2026

Top 25 Advertising consulting firms based in Leeds, United Kingdom

Name: Advertising consulting firms based in Leeds, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 69 companies tracked

There are 69 advertising consulting firms headquartered in Leeds, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 867 professional contacts across them, including 220 with verified work emails and 57 with mobile numbers. London is the largest hub.

This list covers advertising consulting firms headquartered in Leeds, 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.

69Companies

867Contacts tracked

220Verified emails

57Mobile numbers

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The 25 largest advertising consulting firms based in Leeds, United Kingdom

Ranked by team size

Top 25 of 69 advertising consulting firms based in Leeds, 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	Boutique	Leeds	n/a	256	19
2	Fluid Branding	Leeds	51-200	113	68
3	Pearson Crossland Direct LTD	Leeds	11-50	65	3
4	Fantastic	Leeds	11-50	40	22
5	Ima-Home	Leeds	201-500	25	6
6	Creative Marketing Services	Leeds	11-50	25	6
7	The Sharp Agency LTD	Leeds	11-50	19	13
8	Next Chapter	Leeds	1-10	19	5
9	Micro2	Leeds	11-50	18	10
10	Creode	Leeds	11-50	15	8
11	Vapour	Leeds	1-10	14	1
12	Spiral Brand Communications	Leeds	11-50	12	8
13	ATP Advertising & Marketing	Leeds	11-50	7	4
14	Adsventures Marketing LTD	Leeds	1-10	7	3
15	ONE Nine Nine	Leeds	1-10	6	6
16	Fowler And Powell	Leeds	1-10	6	2
17	Serviced	Leeds	1-10	5	5
18	Elephant Marketing	Leeds	1-10	5	2
19	Stuart Hirst Limited	Leeds	11-50	5	1
20	Frank Marketing Agency	Leeds	1-10	4	4
21	Marketing Adventures	Leeds	1-10	4	3
22	Smart Avenue Media	Leeds	1-10	4	3
23	Madeby7	Leeds	1-10	4	1
24	Vivid North	Leeds	1-10	3	3
25	NO Worries Marketing Solutions LTD	Leeds	1-10	3	2

Showing 25 of 69 advertising consulting firms based in Leeds, United Kingdom

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Advertising consulting firms based in Leeds, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 1383 HQs

57Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Advertising consulting firms by metro in the United Kingdom

Metro	Companies
Advertising consulting firms in London	1383
Advertising consulting firms in Manchester	133
Advertising consulting firms in Birmingham	89
Advertising consulting firms in Leeds	69
Advertising consulting firms in Bristol	55
Advertising consulting firms in Edinburgh	46
Advertising consulting firms in Glasgow	45

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 consulting firms”, with match quality audited by blind human judging, and headquartered in Leeds, 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; 1 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 consulting firms are there based in Leeds, United Kingdom?

There are 69 advertising consulting firms headquartered in Leeds, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Boutique, headquartered in Leeds, tops this list with the largest team on record.

Which city has the most advertising consulting firms?

London leads with 1383 headquartered companies, followed by Manchester (133) and Birmingham (89).

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 220 verified decision-maker contacts tracked across these 69 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.