Company lists · Data refreshed September 2026

Top 25 Growth marketing firms based in the United Kingdom

Name: Growth marketing firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 6,516 companies tracked

RevenueBase identified 6,516 company matches for growth marketing firms associated with the United Kingdom as of September 2026 and tracks 44,848 professional contacts across them, including 9,871 with verified work emails and 3,085 with mobile numbers. London is the largest hub.

This list covers company matches for growth marketing 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 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 Sep 30, 2026 How this list was built

6,516Companies

44,848Contacts tracked

9,871Verified emails

3,085Mobile numbers

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The 25 largest growth marketing firms based in the United Kingdom

Ranked by team size

Top 25 of 6,516 company matches for growth marketing firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	YELL	Exact match	Reading, United KingdomHQ recorded Sep 30, 2026	501-1,000	1,284 contacts →
	Exact match “Since 1966, we’ve been helping UK businesses grow – from printed ads in the Yellow Pages to powerful, AI-driven digital marketing that delivers real results.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	MVF	Exact match	London, United KingdomHQ recorded Sep 30, 2026	201-500	401 contacts →
	Exact match “MVF powers growth for our clients by connecting them to potential customers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Promodo Digital Agency	Exact match	Lincoln, United KingdomHQ recorded Sep 30, 2026	201-500	383 contacts →
	Exact match “Promodo is an award-winning performance marketing agency and a reliable partner for driving measurable results in eCommerce.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	ADD People	Exact match	Altrincham, United KingdomHQ recorded Sep 30, 2026	201-500	292 contacts →
	Exact match “We’re Add People, a team of digital marketing professionals dedicated to helping small to medium-sized businesses grow online.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Kinesso Uk&i	Exact match	London, United KingdomHQ recorded Sep 30, 2026	501-1,000	194 contacts →
	Exact match “KINESSO UK is the award-winning, tech-driven performance marketing agency delivering actionable growth for direct clients and agency partners.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Bray Leino	Exact match	Devon, United KingdomHQ recorded Sep 30, 2026	201-500	187 contacts →
	Exact match “Increasing the size of your business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Impression	Exact match	Nottingham, United KingdomHQ recorded Sep 30, 2026	51-200	182 contacts →
	Exact match “We're a performance marketing agency setting the new standard of excellence through our people, our performance and our technology, with offices in Manchester, Nottingham, London…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Connective3	Exact match	Leeds, United KingdomHQ recorded Sep 30, 2026	51-200	146 contacts →
	Exact match “We are a specialist performance marketing agency, and we deliver unrivalled performance for our clients on a global scale.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Space & Time	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	134 contacts →
	Exact match “At Space & Time, we’re creating a shift in growth marketing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	METIA	Exact match	London, United KingdomHQ recorded Sep 30, 2026	201-500	132 contacts →
	Exact match “Metia is a global marketing agency with offices in London, Seattle, Austin and Singapore.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	CHS	Exact match	Christchurch, United KingdomHQ recorded Sep 30, 2026	51-200	129 contacts →
	Exact match “We connect brands with customers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	26pmx	Exact match	Leeds, United KingdomHQ recorded Sep 30, 2026	51-200	116 contacts →
	Exact match “At 26PMX, we help ambitious brands turn potential into performance.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	The Media Image	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	108 contacts →
	Exact match “TMI is an independent global performance marketing agency built for complexity, scale, and growth.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Salecycle	Exact match	Gateshead, United KingdomHQ recorded Sep 30, 2026	51-200	102 contacts →
	Exact match “Since 2010, SaleCycle has developed strong expertise in online shopping behaviors and cutting-edge activation technologies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	The SEO Works	Exact match	Sheffield, United KingdomHQ recorded Sep 30, 2026	51-200	98 contacts →
	Exact match “The SEO Works are an award-winning provider of search marketing, websites and paid social for leading brands and prospering SME’s.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Adtrak	Exact match	Nottingham, United KingdomHQ recorded Sep 30, 2026	51-200	94 contacts →
	Exact match “We're a full-service design, marketing and brand agency based in Nottingham.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	HPS Group	Exact match	Marlow, United KingdomHQ recorded Sep 30, 2026	51-200	92 contacts →
	Exact match “HPS is a full-service marketing group in the truest sense of the phrase.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Embryo	Exact match	Manchester, United KingdomHQ recorded Sep 30, 2026	51-200	91 contacts →
	Exact match “We are a leading independent agency and trusted growth partner for ambitious businesses of all sizes, turning performance marketing into a growth engine.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	April SIX	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	90 contacts →
	Exact match “April Six is now Marketbridge.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Crafted	Exact match	Ipswich, United KingdomHQ recorded Sep 30, 2026	51-200	88 contacts →
	Exact match “Founded in 2008, Crafted ignites growth through marketing and digital products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Komodo	Exact match	West End, United KingdomHQ recorded Sep 30, 2026	51-200	88 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 30, 2026 · View company records in RevenueBase
22	BLUME	Exact match	Manchester, United KingdomHQ recorded Sep 30, 2026	51-200	87 contacts →
	Exact match “Blume is here to help our customers grow.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	The Specialist Works B Corp	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	85 contacts →
	Exact match “The Specialist Works is built exclusively for marketers at entrepreneurial brands.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Brainsouls	Exact match	Birmingham, United KingdomHQ recorded Sep 30, 2026	51-200	82 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Havas Market UK	Exact match	Leeds / London, United KingdomHQ recorded Sep 30, 2026	51-200	81 contacts →
	Exact match “We are Havas Market.” Recorded in the RevenueBase company graph · Sep 30, 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 “growth marketing firms”. 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 25 of 6,516 growth marketing firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 9,871 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Growth marketing firms based in the United Kingdom at a glance

As of Sep 30, 2026

22.0%Verified-email coverage

6.9%Mobile-number coverage

6.9Average contacts per company

1-10Median size (employees)

37.0%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

4,930

11-50

1,350

51-200

179

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

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

Email last verified

Median 32.0d

2,8570–30

6,66631–60

28761–90

1290–180

49180+

Company record updated

Median 95.0d

00–30

4,08931–60

16,02361–90

22,00390–180

2,733180+

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 “growth marketing 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 9,871 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 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.

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

How many growth marketing firms are there based in the United Kingdom?

RevenueBase identified 6,516 company matches for growth marketing 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?

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

Which city has the most growth marketing firms?

London leads with 2410 company records, followed by Manchester (300) and Birmingham (153).

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 9,871 professional contacts with verified work emails tracked across these 6,516 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 30, 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.