Company lists · Data refreshed September 2026

Top 25 Email marketing agencies based in the United Kingdom

RevenueBase identified 1,098 company matches for email marketing agencies associated with the United Kingdom as of September 2026 and tracks 15,368 professional contacts across them, including 1,872 with verified work emails and 2,185 with mobile numbers. London is the largest hub.

This list covers company matches for email 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 September 1, 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 1, 2026 How this list was built
1,098Companies
15,368Contacts tracked
1,872Verified emails
2,185Mobile numbers
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The 25 largest email marketing agencies based in the United Kingdom

Ranked by team size
Top 25 of 1,098 company matches for email marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 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 · Sep 1, 2026 · View company records in RevenueBase
2Exact matchGlobal, United Kingdom201-500270 contacts →

Exact match

“Let’s be real.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom51-200103 contacts →

Exact match

“At EmailClub, we are building the strongest CRM team on the market.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchLondon, United Kingdom51-200103 contacts →

Exact match

“Underground Ecom is a rapidly growing Email marketing agency specialising in helping ecommerce businesses reach their full potential through retention marketing.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchLondon, United Kingdom51-20093 contacts →

Exact match

“provides data-focused Whitelabel digital marketing services with knowledge, skills, and experience of 10+ years in helping agency and business owners to scale.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchGuildford, United Kingdom51-20084 contacts →

Exact match

“We are Spotler!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom1,001-5,00083 contacts →

Exact match

“ExactTarget is now the Salesforce Marketing Cloud - Visit them here: http://sforce.co/2nnCQU7 The Salesforce Marketing Cloud is the world’s most powerful digital marketing 1:1…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom51-20036 contacts →

Exact match

“Inc Direct has evolved into one of the UKs most respected, innovative and forward thinking marketing communications companies.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom51-20035 contacts →

Exact match

“StoneShot is a digital marketing technology and services provider specializing in financial services.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact 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 · Sep 1, 2026 · View company records in RevenueBase
11Exact matchLondon, United Kingdom11-5032 contacts →

Exact match

“Deliver the perfect email straight to your audience's inbox and grow a thriving customer base with Moosend.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchWelshpool, United Kingdom11-5028 contacts →

Exact match

“Whether you are an Agency or Brand with a Promotional Campaign or a Business with an online store we have the resources and experience to deliver the right solution for you.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchBristol, United Kingdom51-20025 contacts →

Exact match

“MHI Media is a digital marketing agency, which delivers services, such as cross-platform media buying, email marketing, optimization of conversion rates, in-house graphic…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom11-5025 contacts →

Exact match

“Local Fame is an internet marketing agency in London established in 2012 by Rune Sovndahl.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchHartlepool, United Kingdom11-5020 contacts →

Exact match

“We help estate agents generate more leads by producing innovative digital marketing strategies that specialize around social media, email marketing & search engine optimisation…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchBrighton, United Kingdom11-5018 contacts →

Exact match

“At AuraSeed, we know the frustrations many founders have with agencies: overpromising, underdelivering, and leaving you wondering if you’re just funding their payroll.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchUnited Kingdom11-5018 contacts →

Exact match

“The Munro Agency delivers Digital Marketing expertise fit for today’s world.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchUnited Kingdom11-5018 contacts →

Exact match

“NYX Agency NYX Agency is a 360-degree marketing agency meaning we help our clients engage with their fans at every point they consume.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchLeeds, United Kingdom51-20018 contacts →

Exact match

“We're a direct marketing business based in Leeds and London.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchTheale, United Kingdom11-5017 contacts →

Exact match

“Generate UK is a full-service digital marketing agency that empowers industry-leading B2B & professional services companies to generate growth online.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchWitney, United Kingdom11-5016 contacts →

Exact match

“Here at Beyond Your Brand, we want to help businesses of all shapes and sizes reach new heights.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchNorth Shields, United Kingdom51-20016 contacts →

Exact match

“Campaigner helps marketers unlock the power of their customer data to create personalized, 1:1 interactions that drive incremental revenue, engagement, and increased customer…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchLondon, United Kingdom11-5013 contacts →

Exact match

“Jarrang is a leading email marketing / CRM agency, renowned for creating and executing innovative email marketing strategies for global brands.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchLondon, United Kingdom11-5013 contacts →

Exact match

“Award-Winning SEO Agency for $1M+ Tech Companies (SaaS, Web) and 6-figure E-Commerce Brands.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchDerby, United Kingdom11-5012 contacts →

Exact match

“The Digital Marketing Partners is a digital marketing agency which blends technical, marketing and commercial insights with an absolute focus on results.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 1,098 email marketing agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,872 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Email marketing agencies based in the United Kingdom at a glance

As of Sep 1, 2026
12.2%Verified-email coverage
14.2%Mobile-number coverage
14.0Average contacts per company
1-10Median size (employees)
32.3%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
820
11-50
219
51-200
33
201-500
11
1,001-5,000
2

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 “email 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 1,872 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 1, 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 “email marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 1,098 company matches for email marketing agencies 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?

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

Which city has the most email marketing agencies?

London leads with 355 company records, followed by Manchester (38) and Birmingham (20).

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 1,872 professional contacts with verified work emails tracked across these 1,098 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 1, 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.