Company lists · Data refreshed September 2026

Top 25 Brand and strategy consulting firms based in the United Kingdom

RevenueBase identified 8,290 company matches for brand and strategy consulting firms associated with the United Kingdom as of September 2026 and tracks 85,410 professional contacts across them, including 27,017 with verified work emails and 8,353 with mobile numbers. London is the largest hub.

This list covers company matches for brand and strategy consulting firms 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 23, 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 23, 2026 How this list was built
8,290Companies
85,410Contacts tracked
27,017Verified emails
8,353Mobile numbers
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The 25 largest brand and strategy consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 8,290 company matches for brand and strategy consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 matchLondon, United KingdomHQ recorded Sep 23, 202610001+17,070 contacts →

Exact match

“Our unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 23, 20261,001-5,0002,179 contacts →

Exact match

“Baringa is a global consulting firm that helps leaders drive meaningful change and create value.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 23, 2026501-1,0001,117 contacts →

Exact match

“A WPP company, Design Bridge and Partners is a global brand design agency.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 23, 2026501-1,0001,011 contacts →

Exact match

“At OC & C Strategy Consultants we have more than 35 years of experience at unpicking the most complex business challenges with simple, uncommon sense™.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500726 contacts →

Exact match

“If you remember only one thing about JKR, it's Be Distinctive Everywhere.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 23, 2026501-1,000526 contacts →

Exact match

“We are the global brand-led strategy and design company.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500524 contacts →

Exact match

“WHO WE ARE Founded in 1982, Karla Otto is a full-service brand-building agency, operating from fifteen cities across the globe, Milan, Paris, London, Munich, Dubai, Riyadh…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500358 contacts →

Exact match

“Bulletproof is the world’s largest independent brand agency, creating desire through disruption to accelerate growth, drive standout, and fuel fandom.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500302 contacts →

Exact match

“Cartesian is a specialist consulting firm focused on the global telecommunications, media, and technology industries and is now part of Bounteous, an AI services firm helping…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500284 contacts →

Exact match

“CIL is a global growth strategy consultancy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 23, 2026501-1,000275 contacts →

Exact match

“An award-winning global consulting firm working with clients across a diverse range of markets, industries and geographies.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchWoking, United KingdomHQ recorded Sep 23, 20261,001-5,000266 contacts →

Exact match

“Your partners in retail strategy and execution.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 23, 2026n/a235 contacts →

Exact match

“We’re a multi-disciplinary design company partnering with brands and organisations who want to take on the challenge of change.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 23, 2026n/a229 contacts →

Exact match

“Welcome to Kitchen.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500227 contacts →

Exact match

“YSC Consulting, now part of Accenture, is a leadership strategy consultancy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 23, 2026n/a221 contacts →

Exact match

“Any Other Name is a London-based creative studio and brand consultancy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500205 contacts →

Exact match

“We are a global brand agency with expertise in brand strategy, design, interaction, brand management, and employee engagement.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 23, 202651-200203 contacts →

Exact match

“Elmwood is a globally recognised, award-winning strategic brand design consultancy that builds brands with intent.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 23, 202651-200203 contacts →

Exact match

“We are Wolff Olins, a global brand consultancy creating transformative brands that move businesses, people and the world forward.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 23, 202651-200198 contacts →

Exact match

“Radley Yeldar is an award-winning, independent London and Birmingham-based creative consultancy with more than 200 communications specialists.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchBradford, United KingdomHQ recorded Sep 23, 2026201-500193 contacts →

Exact match

“Sun is a natural catalyst for growth.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchTheale, United KingdomHQ recorded Sep 23, 202651-200191 contacts →

Exact match

“Clarify helps global Technology companies achieve sustained and significant commercial success.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchDevon, United KingdomHQ recorded Sep 23, 2026201-500187 contacts →

Exact match

“Increasing the size of your business.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 23, 202651-200183 contacts →

Exact match

“MCM is a creative consultancy of architects, designers, workplace strategists and behavioural change experts.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 23, 2026201-500182 contacts →

Exact match

“A brand creation & implementation agency that builds brands for the real world, where pressure is high, timelines are tight, and results matter.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 8,290 brand and strategy consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 27,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Brand and strategy consulting firms based in the United Kingdom at a glance

As of Sep 23, 2026
31.6%Verified-email coverage
9.8%Mobile-number coverage
10.3Average contacts per company
1-10Median size (employees)
44.2%Largest-city concentration · London
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
6,897
11-50
1,124
51-200
166
201-500
32
501-1,000
10
1,001-5,000
15
10001+
4

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

Company record updated

Median 85.0d

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 and strategy consulting firms” 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 27,017 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 23, 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 and strategy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many brand and strategy consulting firms are there based in the United Kingdom?

RevenueBase identified 8,290 company matches for brand and strategy consulting firms 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?

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

Which city has the most brand and strategy consulting firms?

London leads with 3664 company records, followed by Manchester (223) and Leeds (130).

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 27,017 professional contacts with verified work emails tracked across these 8,290 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 8,290 brand and strategy consulting firms 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.