Company lists · Data refreshed September 2026

Top 25 B2B sms marketing platforms based in the United Kingdom

RevenueBase identified 126 company matches for B2B sms marketing platforms associated with the United Kingdom as of September 2026 and tracks 2,067 professional contacts across them, including 335 with verified work emails and 781 with mobile numbers. London is the largest hub.

This list covers company matches for B2B sms marketing platforms 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 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 RevenueBase SmartSearch · Exact Recorded Sep 2, 2026 How this list was built
126Companies
2,067Contacts tracked
335Verified emails
781Mobile numbers
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The 25 largest B2B sms marketing platforms based in the United Kingdom

Ranked by team size
Top 25 of 126 company matches for B2B sms marketing platforms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 Kingdom1,001-5,0001,328 contacts →

Exact match

“Attentive® knows personalized customer experiences require both powerful technology and the right people behind it.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchRomford, United Kingdom51-20054 contacts →

Exact match

“Textmagic is the operational messaging platform trusted by over companies worldwide that brings all business communication into one place.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom11-5046 contacts →

Exact match

“Founded in 2006, Fonix is a leading provider of mobile payments and messaging solutions, enabling businesses to connect, engage, and transact seamlessly through mobile technology.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchLondon, United Kingdom51-20043 contacts →

Exact match

“Hicell is a telecommunications company based in the UK.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchLondon, United Kingdom51-20035 contacts →

Exact match

“At Telogo, we are redefining the way the world connects.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchEdinburgh City, United Kingdom11-5030 contacts →

Exact match

“Sempico provides mobile messaging solutions that enable organizations to communicate directly and efficiently with partners, customers, and employees worldwide.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom51-20024 contacts →

Exact match

“Imlink is an Omnichannel Messaging Platform for Business.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchHammersmith, United Kingdom11-5016 contacts →

Exact match

“Our focus is on the rapid and accurate delivery of your content via SMS globally.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom201-50015 contacts →

Exact match

“At 23 Telecom we’re all about providing foundations for clients to build relationships with their customers and produce solid outcomes for their businesses and services.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchSwindon, United Kingdom11-5014 contacts →

Exact match

“Our tailored SMS marketing and communication solutions help businesses of all sizes boost data collection and engage audiences.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchLiverpool, United Kingdom1-1012 contacts →

Exact match

“At Convrs, we understand how excellent communication is crucial to building lasting customer relationships and driving business success.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchLondon London, United Kingdom11-5011 contacts →

Exact match

“e-shot™ is the simple and secure communication platform trusted by the public sector to deliver highly effective email and SMS campaigns.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchAshford, United Kingdom11-508 contacts →

Exact match

“We are MailXpertise, a global ESP (email service provider), specialists in made-to-measure email and SMS solutions for marketing professionals.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchPenryn, United Kingdom11-508 contacts →

Exact match

“98% of every SMS message is read and FireText make SMS marketing easy and accessible for every business.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchLeeds, United Kingdom1-108 contacts →

Exact match

“Founded in 2005, 3G Telecommunications is a privately held bespoke SMS and Voice project company.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchTattenhall, United Kingdom11-507 contacts →

Exact match

“Streamline customer engagements, globally, at scale.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchWorthing, United Kingdom1-107 contacts →

Exact match

“About the company Established since 24X is a market leading provider of business text messaging solutions to organisations across the UK.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom11-504 contacts →

Exact match

“Monopond Limited has one of the world’s biggest platforms for Broadcast Fax, SMS and Voice Messages.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchSheffield, United Kingdom1-104 contacts →

Exact match

“No plugins.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchHuddersfield, United Kingdom201-5004 contacts →

Exact match

“VOODOO is a powerful, easy to use mobile messaging platform built by end-users for end users.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom11-504 contacts →

Exact match

“We are a telecommunications company specializing in high-quality A2P SMS traffic and direct operator routes.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchPlymouth, United Kingdom1-103 contacts →

Exact match

“Zoom Mail is a UK based Email Marketing Company.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchLondon, United Kingdom1-103 contacts →

Exact match

“We are a specialist in Email Marketing, SMS Marketing (Mobile Marketing) and Database Management solutions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchLondon, United Kingdom11-502 contacts →

Exact match

“CYMBA Integrated Solutions Ltd (est.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25Exact matchHove, United Kingdom1-102 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 126 B2B sms marketing platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 335 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B sms marketing platforms based in the United Kingdom at a glance

As of Sep 2, 2026
16.2%Verified-email coverage
37.8%Mobile-number coverage
16.4Average contacts per company
1-10Median size (employees)
41.3%Largest-city concentration · London
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
41
51-200
9
201-500
5
1,001-5,000
1

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 sms marketing platforms” 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 335 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 2, 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 sms marketing platforms 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 sms marketing platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 126 company matches for B2B sms marketing platforms 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?

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

Which city has the most B2B sms marketing platforms?

London leads with 52 company records, followed by Manchester (2) and Birmingham (2).

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 335 professional contacts with verified work emails tracked across these 126 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 126 B2B sms marketing platforms based in the United Kingdom. Start with a free account, no credit card.

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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.