Company lists · Data verified August 2026

Top 25 B2B performance marketing agencies based in Leeds, United Kingdom

Name: B2B performance marketing 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 48 companies tracked

There are 48 B2B performance marketing agencies headquartered in Leeds, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 493 professional contacts across them, including 224 with verified work emails and 49 with mobile numbers. London is the largest hub.

This list covers B2B performance marketing 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.

48Companies

493Contacts tracked

224Verified emails

49Mobile numbers

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The 25 largest B2B performance marketing agencies based in Leeds, United Kingdom

Ranked by team size

Top 25 of 48 B2B performance marketing 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	26pmx	Leeds	51-200	115	42
2	Stickyeyes	Leeds	201-500	78	36
3	Flaunt Digital B Corp	Leeds	11-50	40	30
4	Matter	Leeds	51-200	39	19
5	Modo25	Leeds	11-50	35	23
6	Fusion Unlimited	Leeds	11-50	22	10
7	Next Chapter	Leeds	1-10	19	5
8	Micro2	Leeds	11-50	18	10
9	IFF Digital	Leeds	11-50	12	6
10	Your Engine Room	Leeds	1-10	9	6
11	AHL Connect	Leeds	11-50	9	2
12	Audience	Leeds	1-10	8	5
13	Source Marketing	Leeds	1-10	7	6
14	Adsventures Marketing LTD	Leeds	1-10	7	3
15	Another Concept	Leeds	1-10	7	2
16	We ARE Intrinsic	Leeds	1-10	6	4
17	Bidmark	Leeds	1-10	6	4
18	Goconvert	Leeds	1-10	6	3
19	TAP	Leeds	1-10	4	2
20	Less Ordinary Marketing	Leeds	1-10	2	1
21	BEE Relevant Marketing	Leeds	1-10	1	1
22	Outsmart Agency LTD	Leeds	1-10	1	1
23	Leeds Digital	Leeds	1-10	1	1
24	The Source Digital	Leeds	1-10	1	1
25	BIG ONE Marketing	Leeds	1-10	1	1

Showing 25 of 48 B2B performance marketing agencies based in Leeds, United Kingdom

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B2B performance marketing agencies based in Leeds, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 977 HQs

49Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

B2B performance marketing agencies by metro in the United Kingdom

Metro	Companies
B2B performance marketing agencies in London	977
B2B performance marketing agencies in Manchester	135
B2B performance marketing agencies in Leeds	48
B2B performance marketing agencies in Birmingham	45
B2B performance marketing agencies in Bristol	34
B2B performance marketing agencies in Glasgow	31
B2B performance marketing agencies in Liverpool	30

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 “B2B performance marketing 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; 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 B2B performance marketing agencies are there based in Leeds, United Kingdom?

There are 48 B2B performance marketing agencies headquartered in Leeds, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

26pmx, headquartered in Leeds, tops this list with the largest team on record.

Which city has the most B2B performance marketing agencies?

London leads with 977 headquartered companies, followed by Manchester (135) and Leeds (48).

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 224 verified decision-maker contacts tracked across these 48 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.