Company lists · Data refreshed August 2026

Top 25 Activation marketing agencies based in the United Kingdom

RevenueBase identified 4,334 company matches for activation marketing agencies associated with the United Kingdom as of August 2026 and tracks 60,915 professional contacts across them, including 16,279 with verified work emails and 5,862 with mobile numbers. London is the largest hub.

This list covers company matches for activation marketing agencies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Aug 30, 2026 How this list was built
4,334Companies
60,915Contacts tracked
16,279Verified emails
5,862Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest activation marketing agencies based in the United Kingdom

Ranked by team size
Top 25 of 4,334 company matches for activation marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchManchester, United Kingdom5,001-10,0003,593 contacts →

Exact match

“SGK, part of the Propelis Group, is a global brand and content production agency.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
2Exact matchLondon, United Kingdom5,001-10,0002,229 contacts →

Exact match

“Carat is the world’s first media agency and is privileged to work with some of today’s most storied and innovative brands.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom1,001-5,0001,501 contacts →

Exact match

“For over 20 years MKTG S+E has led some of the most transformative sponsorships in sports & entertainment.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
4Exact matchLondon, United Kingdom1,001-5,000862 contacts →

Exact match

“Neil Patel has been recognized by the Wall Street Journal, Forbes, and the United Nations, to name a few, as one of the most influential and successful marketers and entrepreneurs…”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
5Exact matchLondon, United Kingdom1,001-5,000846 contacts →

Exact match

“We’re WongDoody, the creative technology agency.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom501-1,000722 contacts →

Exact match

“Iris is The Participation Agency.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
7Exact matchMansfield, United Kingdom1,001-5,000651 contacts →

Exact match

“We’re Linney, a connected marketing partner helping brands turn complexity into clarity across digital, physical and ecommerce channels.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom201-500417 contacts →

Exact match

“MVF powers growth for our clients by connecting them to potential customers.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom1,001-5,000346 contacts →

Exact match

“Blackjack are specialists in human connection, with expertise in the creation, delivery and deployment of travel retail and experiential campaigns.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
10Exact matchLondon, United Kingdom501-1,000282 contacts →

Exact match

“At NewBase we provide expert and independent marketing and advertising services across all media channels globally.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
11Exact matchWinnersh Triangle, United Kingdom1,001-5,000231 contacts →

Exact match

“Powerforce is an innovative and award-winning Field Marketing and Sales Solutions agency specialising in Strategic and On Demand Brand Activation campaigns.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
12Exact matchLondon, United Kingdom201-500180 contacts →

Exact match

“Amplify is a global creative agency, specializing in experience, entertainment and culture.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
13Exact matchSindlesham Reading, United Kingdom201-500167 contacts →

Exact match

“We are storytellers, mime-artists, gesticulators.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom201-500158 contacts →

Exact match

“We are Grey London.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
15Exact matchGlasgow, United Kingdom1,001-5,000152 contacts →

Exact match

“Our purpose is singular: we exist to help brands sell more.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
16Exact matchNorwich, United Kingdom201-500149 contacts →

Exact match

“At krow Group, our ideas are designed to make a genuine difference, building your brand and making it easier to buy by capturing and converting people’s attention.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
17Exact matchLondon, United Kingdom201-500131 contacts →

Exact match

“Metia is a global marketing agency with offices in London, Seattle, Austin and Singapore.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom1,001-5,000114 contacts →

Exact match

“Too much work disappears.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
19Exact matchCirencester, United Kingdom201-500105 contacts →

Exact match

“From pigeons to platforms, from news agency to integrated communications services, our story is one of constant reinvention.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
20Exact matchAmersham, United Kingdom201-50093 contacts →

Exact match

“Storyland Studios has a Walt Disney Imagineering heritage.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
21Exact matchPenenden Heath, United Kingdom201-50084 contacts →

Exact match

“PlayNetwork is a consumer engagement company that helps brands use entertainment media to connect with customers, in-store and beyond.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
22Exact matchManchester, United Kingdom1,001-5,00077 contacts →

Exact match

“At Wave, we create brilliant brand experiences that not only excite and engage - but drive tangible results.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
23Exact matchLondon, United Kingdom201-50043 contacts →

Exact match

“Sparks International creates unforgettable experiences for brands who lead, never follow.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
24Exact matchUnited Kingdom201-50034 contacts →

Exact match

“PMW's Agency of the Year 2024!”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
25Exact matchDoncaster, United Kingdom201-50030 contacts →

Exact match

“Leading tech-driven advertising and results-driven marketing.”

Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase

Showing 25 of 4,334 activation marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 16,279 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Activation marketing agencies based in the United Kingdom at a glance

As of Aug 30, 2026
26.7%Verified-email coverage
9.6%Mobile-number coverage
14.1Average contacts per company
1-10Median size (employees)
41.8%Largest-city concentration · London
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
2,737
11-50
1,255
51-200
245
201-500
37
501-1,000
7
1,001-5,000
16
5,001-10,000
2

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “activation marketing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 16,279 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on August 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “activation marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many activation marketing agencies are there based in the United Kingdom?

RevenueBase identified 4,334 company matches for activation marketing agencies associated with the United Kingdom as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SGK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most activation marketing agencies?

London leads with 1813 company records, followed by Manchester (196) and Leeds (90).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 16,279 professional contacts with verified work emails tracked across these 4,334 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,334 activation marketing agencies based in the United Kingdom. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.