Company lists · Data refreshed August 2026

Top 25 Growth marketing agencies based in the United Kingdom

RevenueBase identified 6,533 company matches for growth marketing agencies associated with the United Kingdom as of August 2026 and tracks 52,885 professional contacts across them, including 11,952 with verified work emails and 4,076 with mobile numbers. London is the largest hub.

This list covers company matches for growth marketing agencies 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 August 29, 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 Aug 29, 2026 How this list was built
6,533Companies
52,885Contacts tracked
11,952Verified emails
4,076Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest growth marketing agencies based in the United Kingdom

Ranked by team size
Top 25 of 6,533 company matches for growth marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 29, 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 Kingdom5,001-10,0002,395 contacts →

Exact match

“iProspect, a dentsu company, is a leading global digital-first media agency.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
2Exact matchReading, United Kingdom501-1,0001,288 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 · Aug 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom1,001-5,000862 contacts →

Exact match

“Neil Patel has been recognized by the Wall Street Journal, Forbes, and the United Nations, to name a few, as one of the most influential and successful marketers and entrepreneurs…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
4Exact matchMansfield, United Kingdom1,001-5,000651 contacts →

Exact match

“We’re Linney, a connected marketing partner helping brands turn complexity into clarity across digital, physical and ecommerce channels.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
5Exact matchLondon, United Kingdom501-1,000557 contacts →

Exact match

“Digitalzone is a global marketing and demand gen company dedicated to delivering compliant leads, exceptional customer satisfaction, and an end-to-end approach.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom201-500417 contacts →

Exact match

“MVF powers growth for our clients by connecting them to potential customers.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom501-1,000194 contacts →

Exact match

“KINESSO is the technology-driven performance marketing agency that sits at the very heart of IPG Mediabrands, providing actionable growth for both our agency partners and clients.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom201-500187 contacts →

Exact match

“TechShu is a work-first performance marketing agency in India, helping enterprises and high-growth brands drive measurable revenue through data-led digital marketing.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
9Exact matchHarefield, United Kingdom201-500184 contacts →

Exact match

“Increasing the size of your business.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
10Exact matchLondon, United Kingdom51-200153 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 · Aug 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United Kingdom201-500131 contacts →

Exact match

“Metia is a global marketing agency with offices in London, Seattle, Austin and Singapore.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
12Exact matchManchester, United Kingdom51-200102 contacts →

Exact match

“Divinatory Solutions is a leading full-service web 3.0 digital marketing company that offers each of its clients a highly customized and individualized service.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
13Exact matchNottingham, United Kingdom51-20093 contacts →

Exact match

“We're a full-service design, marketing and brand agency based in Nottingham.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
14Exact matchManchester, United Kingdom51-20088 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 · Aug 29, 2026 · View company records in RevenueBase
15Exact matchBristol, United Kingdom51-20086 contacts →

Exact match

“The Specialist Works is built exclusively for marketers at entrepreneurial brands.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United Kingdom51-20081 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
17Exact matchLeeds, United Kingdom201-50078 contacts →

Exact match

“Search Marketing | Content | Strategy Delivered by passionate people.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom51-20072 contacts →

Exact match

“Creatively playful, Commercially powerful.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
19Exact matchBrighton, United Kingdom51-20066 contacts →

Exact match

“We are search experts, storytellers and strategists – trusted by ambitious brands to deliver performance and brand marketing that fuels growth.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
20Exact matchEdinburgh, United Kingdom51-20063 contacts →

Exact match

“Full-Service Amazon Marketing Agency - Turning Amazon Brands Into Best-Sellers Worldwide”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom51-20057 contacts →

Exact match

“Revere is now Marketbridge, the Go-to-Market® growth firm, delivering even more value across a wider spectrum of marketing and sales initiatives.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
22Exact matchDudley, United Kingdom51-20053 contacts →

Exact match

“We are a full-stack digital marketing agency focused on B2B companies.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
23Exact matchLondon, United Kingdom51-20050 contacts →

Exact match

“At D2MS, we believe direct marketing can be done differently.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
24Exact matchSouth Wales, United Kingdom51-20035 contacts →

Exact match

“Mamba Marketing™ is a multi-award-winning performance marketing agency built for brands that expect measurable growth, not excuses.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
25Exact matchBrimingham, United Kingdom51-20035 contacts →

Exact match

“Stellites Technologies is a Top Trusted White Label Partner for Digital Marketing Agencies We specialise in providing White Label SEO, Social Media Marketing, Paid Marketing…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase

Showing 25 of 6,533 growth marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 11,952 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Growth marketing agencies based in the United Kingdom at a glance

As of Aug 29, 2026
22.6%Verified-email coverage
7.7%Mobile-number coverage
8.1Average contacts per company
1-10Median size (employees)
36.5%Largest-city concentration · London
Aug 29, 2026Page data refreshed

Companies by employee count

1-10
4,863
11-50
1,420
51-200
185
201-500
31
501-1,000
7
1,001-5,000
4
5,001-10,000
4

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 agencies” 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 11,952 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 August 29, 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 marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 6,533 company matches for growth marketing agencies associated with the United Kingdom as of August 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?

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

Which city has the most growth marketing agencies?

London leads with 2387 company records, followed by Manchester (316) and Birmingham (164).

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 11,952 professional contacts with verified work emails tracked across these 6,533 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 August 29, 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.