Company lists · Data refreshed September 2026

Top 24 Growth strategy consulting firms based in London, United Kingdom

RevenueBase identified 1,748 company matches for growth strategy consulting firms associated with London, United Kingdom as of September 2026 and tracks 24,368 professional contacts across them, including 10,591 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for growth strategy consulting firms associated with London, 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 26, 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 26, 2026 How this list was built
1,748Companies
24,368Contacts tracked
10,591Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest growth strategy consulting firms based in London, United Kingdom

Ranked by team size
Top 24 of 1,748 company matches for growth strategy consulting firms based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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 26, 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 26, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 26, 2026201-500284 contacts →

Exact match

“CIL is a global growth strategy consultancy.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-200181 contacts →

Exact match

“Journey Further is more than our name; it’s what we do.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 26, 2026n/a165 contacts →

Exact match

“Strategic development for already dynamic businesses, successful mergers & acquisitions between household names, technology planning in cutting edge industries and real-world…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-50122 contacts →

Exact match

“Athens helps clients make superior investment decisions and supports them to deliver value from these decisions through timely implementation.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20094 contacts →

Exact match

“Valentia Partners is a specialist Management Consulting firm.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20090 contacts →

Exact match

“April Six is now Marketbridge.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20089 contacts →

Exact match

“MomentumABM is a growth consultancy that enables global organizations to achieve market-beating performance by winning, growing, and retaining their most valuable client…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20078 contacts →

Exact match

“Plural Strategy is a strategy consultancy for the media, information and technology industries.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20076 contacts →

Exact match

“Our purpose is growth & revenue acceleration through sales transformation.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20073 contacts →

Exact match

“Erevena is the global executive search advisor to the world's most ambitious tech companies.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5059 contacts →

Exact match

“Collingwood is the only growth, value creation, and M&A advisory that is purpose-built to help information, media, and events businesses create and realise shareholder value.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5059 contacts →

Exact match

“We are a consultancy specialising in scaling businesses around the world.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5059 contacts →

Exact match

“Consult us for.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5049 contacts →

Exact match

“Designhouse is where strategy takes shape.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20046 contacts →

Exact match

“We help the best brands in the world get even better.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5045 contacts →

Exact match

“Man Bites Dog is the Growth Department for Intelligent Brands.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5042 contacts →

Exact match

“ZAG is an independent creative growth consultancy.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 26, 202651-20038 contacts →

Exact match

“ScaleWise helps ambitious B2B tech companies optimise their GTM strategy and secure the expertise needed to drive capital efficient growth.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5035 contacts →

Exact match

“Mansfield is a leading healthcare and life sciences strategy consulting firm as ranked by the Financial Times and Vault.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5033 contacts →

Exact match

“We help businesses and brands build strategies that ignite and sustain growth.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5032 contacts →

Exact match

“Wharton Business Consulting advises leaders on maximising value from their organisations, whether that be through post-merger integration, acquisition or transformation.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 26, 202611-5032 contacts →

Exact match

“Platform01 Consulting is a Strategy and Advisory firm offering bespoke consulting services to visionary leaders and investors worldwide.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase

Showing 24 of 1,748 growth strategy consulting firms based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 10,591 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Growth strategy consulting firms based in London, United Kingdom at a glance

As of Sep 26, 2026
43.5%Verified-email coverage
13.9Average contacts per company
1-10Median size (employees)
Sep 26, 2026Page data refreshed

Companies by employee count

1-10
1,436
11-50
243
51-200
43
201-500
10
501-1,000
2
1,001-5,000
3
10001+
1

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 1,748 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 London, United Kingdom whose business descriptions match “growth 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 10,591 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 26, 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 “growth strategy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many growth strategy consulting firms are there based in London, United Kingdom?

RevenueBase identified 1,748 company matches for growth strategy consulting firms associated with London, 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 in the United Kingdom has the most growth strategy consulting firms?

London leads the United Kingdom with 1,748 company records, followed by Manchester (90) and Edinburgh (54).

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 10,591 professional contacts with verified work emails tracked across these 1,748 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 26, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,748 growth strategy consulting firms based in London, United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.