Company lists · Data verified August 2026

Top 25 Advertising agencies based in Leeds, United Kingdom

Name: Advertising agencies 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 111 companies tracked

There are 111 advertising agencies headquartered in Leeds, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,752 professional contacts across them, including 772 with verified work emails and 225 with mobile numbers. London is the largest hub.

This list covers advertising agencies 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.

111Companies

2,752Contacts tracked

772Verified emails

225Mobile numbers

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The 25 largest advertising agencies based in Leeds, United Kingdom

Ranked by team size

Top 25 of 111 advertising agencies 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	Uber Agency	Leeds	n/a	810	7
2	Essencemediacom UK	Leeds	501-1,000	416	258
3	Boutique	Leeds	n/a	256	19
4	Jaywing	Leeds	501-1,000	233	103
5	Fluid Branding	Leeds	51-200	113	68
6	Mesh Marketing	Leeds	51-200	105	85
7	Pearson Crossland Direct LTD	Leeds	11-50	65	3
8	Fantastic	Leeds	11-50	40	22
9	Circus PPC Agency	Leeds	11-50	26	17
10	ILK Agency	Leeds	11-50	26	9
11	Ima-Home	Leeds	201-500	25	6
12	Creative Marketing Services	Leeds	11-50	25	6
13	BRAWL	Leeds	11-50	23	17
14	Perfect Storm	Leeds	11-50	22	16
15	The Sharp Agency LTD	Leeds	11-50	19	13
16	21 Degrees Digital	Leeds	11-50	14	6
17	Vapour	Leeds	1-10	14	1
18	Spiral Brand Communications	Leeds	11-50	12	8
19	Supersonic	Leeds	1-10	11	10
20	26	Leeds	51-200	11	5
21	Network Design & Marketing LTD	Leeds	11-50	11	5
22	Principles Communications	Leeds	51-200	11	1
23	VTR North	Leeds	11-50	8	5
24	Radius Health Creative Limited	Leeds	11-50	7	6
25	Source Marketing	Leeds	1-10	7	6

Showing 25 of 111 advertising agencies based in Leeds, United Kingdom

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Advertising agencies based in Leeds, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 2236 HQs

225Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 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; 2 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 Leeds, United Kingdom?

There are 111 advertising agencies headquartered in Leeds, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Uber Agency, headquartered in Leeds, 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 772 verified decision-maker contacts tracked across these 111 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.