Company lists · Data refreshed November 2026

Top 24 B2B growth consultants based in the United Kingdom

Name: B2B growth consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 4,489 companies tracked

RevenueBase identified 4,489 company matches for B2B growth consultants associated with the United Kingdom as of November 2026 and tracks 17,307 professional contacts across them, including 4,877 with verified work emails. London is the largest hub.

This list covers company matches for B2B growth consultants 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 November 6, 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 Nov 6, 2026 How this list was built

4,489Companies

17,307Contacts tracked

4,877Verified emails

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The 24 largest B2B growth consultants based in the United Kingdom

Ranked by team size

Top 24 of 4,489 company matches for B2B growth consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Bray Leino	Exact match	Devon, United KingdomHQ recorded Nov 6, 2026	201-500	252 contacts →
	Exact match “For more than 50 years, Bray Leino has been driven by the belief we now call Create Better: better answers to complex business and marketing problems, better customer experiences…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	OIM	Exact match	Bath, United KingdomHQ recorded Nov 6, 2026	n/a	227 contacts →
	Exact match “OIM is dedicated to building competitive organisations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Clarify	Exact match	Theale, United KingdomHQ recorded Nov 6, 2026	51-200	181 contacts →
	Exact match “Clarify helps global Technology companies achieve sustained and significant commercial success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	TXM Consult	Exact match	Milton Keynes, United KingdomHQ recorded Nov 6, 2026	51-200	165 contacts →
	Exact match “In an uncertain, complex, and ambiguous world, business change is essential and inevitable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Publicis PRO	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	151 contacts →
	Exact match “Publicis Pro is the specialist B2B marketing agency within Publicis Groupe, the world's number one marketing holding group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Cosine	Exact match	High Wycombe, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	128 contacts →
	Exact match “INTELLIGENT INSIGHT, BRILLIANT PEOPLE, MAXIMISING SALES Our smart approach to lasting growth We take a joined-up approach to maximising sales, combining your objectives, with hard…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Modern	Exact match	Bristol, United KingdomHQ recorded Nov 6, 2026	11-50	117 contacts →
	Exact match “Modern is an award-winning B2B Marketing Consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	BDO Northern Ireland	Exact match	Belfast, United KingdomHQ recorded Nov 6, 2026	51-200	103 contacts →
	Exact match “BDO NI specialises in helping businesses, whether start-ups or multinationals, to grow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Oxfordsm	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “We blend capability and strategy to help client teams thrive, find and grow happier customers, and deliver profitable growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Torpedo	Exact match	London \| Oxford, United KingdomHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “For B2B brands that want to go further, faster.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Valentia Partners	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	93 contacts →
	Exact match “Valentia Partners is a specialist Management Consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	April SIX	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “April Six is now Marketbridge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Excalibur Communications	Exact match	Swindon, United KingdomHQ recorded Nov 6, 2026	51-200	77 contacts →
	Exact match “Excalibur provides an end to end business consulting service that offers reliable insight, and expertise in communications and technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Chesamel Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	77 contacts →
	Exact match “We’re not a large consultancy and that’s a good thing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	SBR Consulting	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	76 contacts →
	Exact match “Our purpose is growth & revenue acceleration through sales transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	BBN	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	75 contacts →
	Exact match “THIS IS B2B WITHOUT BORDERS THIS IS BBN BBN breaks boundaries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	LTK Consultants LTD	Exact match	Park, United KingdomHQ recorded Nov 6, 2026	51-200	75 contacts →
	Exact match “LTK are a outsourced solutions provider, assisting you to reach your goals through customer retention, sales growth, business & strategy development/ implementation and people…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Idex Consulting LTD	Exact match	Birmingham, United KingdomHQ recorded Nov 6, 2026	51-200	73 contacts →
	Exact match “IDEX Consulting is an innovative Business Growth Consultancy specialising in transforming lives, careers and businesses by offering a bespoke service within the Insurance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Propeller Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	68 contacts →
	Exact match “Propeller Group is a global B2B agency with an integrated approach to PR, content, and growth marketing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Orbitalx	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	64 contacts →
	Exact match “OrbitalX is an account-based marketing agency helping B2B marketing teams generate ICP qualified pipeline.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Creative Media	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	63 contacts →
	Exact match “Creative Media is a global marketing agency specializing in B2B lead generation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Nexuses	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	59 contacts →
	Exact match “We build and run your complete, end-to-end Growth Engine.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	The Foundation	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	57 contacts →
	Exact match “Since we’ve helped ambitious leaders and organisations create true customer-led success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Business Advantage	Exact match	Petts Wood, United KingdomHQ recorded Nov 6, 2026	11-50	56 contacts →
	Exact match “Business Advantage is a B2B research and business development consultancy, founded in 1992, serving global technology and industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “B2B growth consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 4,489 B2B growth consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,877 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B growth consultants based in the United Kingdom at a glance

As of Nov 6, 2026

28.2%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

39.0%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,757

11-50

563

51-200

201-500

501-1,000

1,001-5,000

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 4,489 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 “B2B growth consultants” 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 4,877 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 November 6, 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.

B2B growth consultants by metro

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 “B2B growth consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B growth consultants are there based in the United Kingdom?

RevenueBase identified 4,489 company matches for B2B growth consultants associated with the United Kingdom as of November 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?

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

Which city has the most B2B growth consultants?

London leads with 1751 company records, followed by Manchester (119) and Glasgow (56).

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 4,877 professional contacts with verified work emails tracked across these 4,489 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 November 6, 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.