Company lists · Data refreshed September 2026

Top 25 B2B newsletter platforms based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 104 companies tracked

RevenueBase identified 104 B2B newsletter platforms headquartered in the United Kingdom as of September 2026 and tracks 861 professional contacts across them, including 316 with verified work emails and 67 with mobile numbers. London is the largest hub.

This list covers B2B newsletter platforms headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 2, 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

104Companies

861Contacts tracked

316Verified emails

67Mobile numbers

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The 25 largest B2B newsletter platforms based in the United Kingdom

Ranked by team size

Top 25 of 104 B2B newsletter platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names B2B newsletter platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	OmnisendIndirect evidence	Global, United Kingdom	201-500	270
	“Let’s be real.” Source: company website · checked Sep 2, 2026
2	EmailclubIndirect evidence	London, United Kingdom	51-200	103
	“At EmailClub, we are building the strongest CRM team on the market.” Source: company website · checked Sep 2, 2026
3	MoosendIndirect evidence	London, United Kingdom	11-50	32
	“Deliver the perfect email straight to your audience's inbox and grow a thriving customer base with Moosend.” Source: company website · checked Sep 2, 2026
4	MailercloudIndirect evidence	London, United Kingdom	11-50	30
	“Since 2013, mailercloud has expanded to become one of the largest and most extensive cloud-based email services, that resolves the task of reliably delivering emails on behalf of…” Source: company website · checked Sep 2, 2026
5	Trending NOWStrong evidence	Loughton, United Kingdom	11-50	14
	“Trending Now is an AI-powered B2B newsletter-first publisher delivering the top trending news from industry-leading sources.” Source: company website · checked Sep 2, 2026
6	EmailoctopusIndirect evidence	London, United Kingdom	1-10	13
	“EmailOctopus offers email marketing for next to nothing.” Source: company website · checked Sep 2, 2026
7	MailxpertiseIndirect evidence	Ashford, United Kingdom	11-50	8
	“We are MailXpertise, a global ESP (email service provider), specialists in made-to-measure email and SMS solutions for marketing professionals.” Source: company website · checked Sep 2, 2026
8	Integrated InterestPartial evidence	Chesterfield, United Kingdom	1-10	7
	“Integrated Interest brings together the best of both worlds, your email sender (platforms like MailChimp, Constant Contact and DotMailer to name a few) and your CRM/Management…” Source: company website · checked Sep 2, 2026
9	Demand StudioPartial evidence	London, United Kingdom	51-200	7
	“Demand Studio is a B2B marketing services company with a highly experienced team and 250+ operational resources worldwide.” Source: company website · checked Sep 2, 2026
10	MmunicmailPartial evidence	Chester, United Kingdom	1-10	7
	“We are an email marketing platform that really packs a punch!” Source: company website · checked Sep 2, 2026
11	PublicateIndirect evidence	London, United Kingdom	1-10	7
	“Publicate is the easiest way to curate and present content beautifully.” Source: company website · checked Sep 2, 2026
12	IOL MarketingPartial evidence	Alford, United Kingdom	1-10	5
	“At IOL we are experts in high volume B2B lead generation.” Source: company website · checked Sep 2, 2026
13	Email Blaster UKIndirect evidence	Burcote, United Kingdom	11-50	4
	“Email Blaster UK offer cloud based email marketing software.” Source: company website · checked Sep 2, 2026
14	OutstationIndirect evidence	Haywards Heath, United Kingdom	1-10	4
	“Emal marketing experts based in Sussex.” Source: company website · checked Sep 2, 2026
15	Zoommail Email Marketing & Marketing StackIndirect evidence	Plymouth, United Kingdom	1-10	3
	“Zoom Mail is a UK based Email Marketing Company.” Source: company website · checked Sep 2, 2026
16	Rolling Star LTDIndirect evidence	London, United Kingdom	1-10	3
	“We are a specialist in Email Marketing, SMS Marketing (Mobile Marketing) and Database Management solutions.” Source: company website · checked Sep 2, 2026
17	gov-email.ukPartial evidence	Plymouth, United Kingdom	1-10	3
	“Helping public organizations-send authenticated and trusted email -distribute email newsletters, bulletins and news-blasts quickly and efficiently -recipients to manage their…” Source: company website · checked Sep 2, 2026
18	SocialpresencePartial evidence	London, United Kingdom	1-10	3
	“We match your ideal customer profile to niche newsletter audiences and deliver your brand message through campaigns matching your goals.” Source: company website · checked Sep 2, 2026
19	emailmarketingtools.ioIndirect evidence	Herne Bay, United Kingdom	1-10	2
	“We create unique and special tools for everything email marketing.” Source: company website · checked Sep 2, 2026
20	247emaildataPartial evidence	Chesterfield, United Kingdom	11-50	2
	“An Enterprise class email marketing platform, providing industry leading delivery rates.” Source: company website · checked Sep 2, 2026
21	NOW Marketing Global LimitedPartial evidence	Hove, United Kingdom	1-10	2
	“Now Marketing owns and operates an SaaS platform that provides Email & SMS Broadcast Technology to the Marketing Industry; generating monthly broadcast volumes in the Millions.” Source: company website · checked Sep 2, 2026
22	Tina Richards LTDPartial evidence	United Kingdom	1-10	2
	“To keep up to date with all our latest tips, news and special offers why not signup to our newsletter” Source: company website · checked Sep 2, 2026
23	WizemailIndirect evidence	Croydon, United Kingdom	1-10	2
	“WizEmail is an email marketing company formed by marketing specialists totalling decades of years experience in the direct marketing, internet and publishing sectors.” Source: company website · checked Sep 2, 2026
24	MailpimpsIndirect evidence	London, United Kingdom	1-10	1
	“MailPimps’ reason for existence is to take tired, unloved email campaigns and pimp them up!” Source: company website · checked Sep 2, 2026
25	RED Circle DigitalIndirect evidence	London, United Kingdom	1-10	1
	“Red Circle Digital will help you get the most from your email marketing.” Source: company website · checked Sep 2, 2026

Showing 25 of 104 B2B newsletter platforms based in the United Kingdom

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B2B newsletter platforms based in the United Kingdom at a glance

As of Sep 2, 2026

1-10Median size (employees)

LondonLargest hub · 45 HQs

67Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among B2B newsletter platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in the United Kingdom whose own description of what they do matches “B2B newsletter platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among B2B newsletter platforms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 316 across the full list. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

B2B newsletter platforms by metro

B2B newsletter platforms in London45

Frequently asked

How many B2B newsletter platforms are there based in the United Kingdom?

RevenueBase identified 104 B2B newsletter platforms headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Omnisend, headquartered in Global, tops this list with the largest team on record.

Which city has the most B2B newsletter platforms?

London leads with 45 headquartered companies, followed by Manchester (5) and Plymouth (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 316 verified decision-maker contacts tracked across these 104 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 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.