Company lists · Data refreshed September 2026

Top 25 Brand advocacy service providers based in the United Kingdom

RevenueBase identified 606 company matches for brand advocacy service providers associated with the United Kingdom as of September 2026 and tracks 16,728 professional contacts across them, including 1,568 with verified work emails. London is the largest hub.

This list covers company matches for brand advocacy service providers 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 September 19, 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 Sep 19, 2026 How this list was built
606Companies
16,728Contacts tracked
1,568Verified emails
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The 25 largest brand advocacy service providers based in the United Kingdom

Ranked by team size
Top 25 of 606 company matches for brand advocacy service providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBradford, United KingdomHQ recorded Sep 19, 2026201-500193 contacts →

Exact match

“Sun is a natural catalyst for growth.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200176 contacts →

Exact match

“Coolr is an award-winning social media and influencer marketing agency, with offices in London.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200138 contacts →

Exact match

“Jungle Creations is a global social and influencer agency powered by publishing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200130 contacts →

Exact match

“JDO’s international team of designers, brand strategists and client service consultants band together to deliver creative excellence to the world’s most loved and influential…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchHuddersfield, United KingdomHQ recorded Sep 19, 202611-50113 contacts →

Exact match

“We’re Ello, the agency who create everlasting connections between brands and consumers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 19, 2026201-500107 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 · Sep 19, 2026 · View company records in RevenueBase
7Exact matchWest End, United KingdomHQ recorded Sep 19, 202651-20088 contacts →

Exact match

“Our team of innovators, visionaries and creative thinkers specialise in customer connection and social first brand growth working with some of the world’s most exciting brands to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5085 contacts →

Exact match

“Heavenly is a global, independent creative consultancy, founded in 2003.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5083 contacts →

Exact match

“Halpern is an agency powerhouse.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Sep 19, 20261,001-5,00077 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 · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20075 contacts →

Exact match

“The Duel Brand Advocacy Platform enables brands to mobilize and manage entire communities of social affiliates, content creators and micro-influencers to acquire customers and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchHolywood, United KingdomHQ recorded Sep 19, 202651-20068 contacts →

Exact match

“Ardmore is a Campaign UK Top 30 Regional Agency and The Drum Top 100 Independent Agency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5050 contacts →

Exact match

“BBL/P Builds desire for the world's most aspirational brands.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20045 contacts →

Exact match

“Most agencies offer international perspective or local knowledge.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchQueen's Park, United KingdomHQ recorded Sep 19, 202611-5042 contacts →

Exact match

“For 30 years, we’ve been partnering specifically with businesses with complex product portfolios, solving their unique problems through engaging storytelling, dynamic design, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“Blueprint Partners is a marketing and events agency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“Social Tip is on a mission to help brands connect more authentically online through rewarding their customers with cash.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5037 contacts →

Exact match

“Brands need to work harder than ever to engage in these testing times.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“Odore is the leading advocacy community platform trusted by the world's biggest brands.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“We bring over forty years of experience to uncover and optimise brand potential, bringing together strategy, creativity and innovation under one roof.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchHavant, United KingdomHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“Tribal Impact is the B2B trust consultancy that turns the influence of your people into a measurable growth engine.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“WMH & I is a branding agency that uses the Power of Creativity to drive transformative change by helping brands rise up, stand out and forever evolve.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchLiverpool Street, United KingdomHQ recorded Sep 19, 202651-20027 contacts →

Exact match

“We have a proven track record of advising, managing, as well as empowering luxury and niche brands with the right people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“The Frameworks is a global brand and marketing agency that helps B2B organisations find clarity, creativity and commercial focus in a world that never stands still.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“We work with international clients in the telecoms, broadcasting and corporate sectors who need robust marketing and branding strategy alongside effective brand identity.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 606 brand advocacy service providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,568 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Brand advocacy service providers based in the United Kingdom at a glance

As of Sep 19, 2026
9.4%Verified-email coverage
27.6Average contacts per company
1-10Median size (employees)
44.4%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
464
11-50
116
51-200
21
201-500
3
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 606 companies.

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 “brand advocacy service providers” 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 1,568 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 September 19, 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 “brand advocacy service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many brand advocacy service providers are there based in the United Kingdom?

RevenueBase identified 606 company matches for brand advocacy service providers associated with the United Kingdom as of September 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?

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

Which city has the most brand advocacy service providers?

London leads with 269 company records, followed by Manchester (20) and Bristol (14).

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 1,568 professional contacts with verified work emails tracked across these 606 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 September 19, 2026.

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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.