Company lists · Data refreshed August 2026
Top 25 CRM software companies based in the United Kingdom
This directory lists 390 CRM software companies based in the United Kingdom, with 89,465 contacts and 59,767 email addresses, as of August 2026. London is the single most-represented city among the companies listed.
CRM software companies develop, license, sell, or support software that helps organizations manage customer relationships, sales activities, marketing interactions, and service records. This list covers companies that provide CRM software products or related CRM services to business customers. Ranked by team size, largest first. Data current as of 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.
The 25 largest CRM software companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 85,557 | ||||
“We're the #1 AI CRM-where humans with agents drive customer success together with AI, data, and Customer 360 apps on one platform.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 565 | ||||
“SugarAI: the CRM that actually helps sellers sell.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 194 | ||||
“Cynoteck is a Microsoft Solution Partner and Salesforce Consulting Partner Company.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 175 | ||||
“The future of business is CRM + AI + Data + Trust.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 141 | ||||
“Attio is the AI CRM for the next era of companies.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 111 | ||||
“CloudCentric is a Salesforce Summit Partner helping businesses transform digitally through smart, scalable, and human-centric solutions.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 103 | ||||
“At EmailClub, we are building the strongest CRM team on the market.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 95 | ||||
“Robosol is a Microsoft Gold partner based in UK specialising in sales & implementation of Microsoft Dynamics Nav, Dynamics 365 for Sales, Business Central and Office 365 solutions.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 87 | ||||
“Alto is the UK’s #1 estate agent CRM.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 83 | ||||
“We're an award-winning CRM agency who specialise in knitting together complex and disparate data to create a powerful single customer view that can deliver significant returns to…” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 74 | ||||
“Part of Cooper Parry, Cloud Orca are a award winning London based Salesforce CRM consultancy focused on delivering effective, profitable and successful implementations and support…” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 65 | ||||
“We are the UK's largest and most successful Odoo Gold partner.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 63 | ||||
“Workbooks is a CRM SaaS platform used by growing companies to run their business and engage effectively with their customers.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 56 | ||||
“Capsule was launched in 2009 following the founders' frustration with existing CRM services that were either overly simplistic or far too complex for most businesses.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 56 | ||||
“Optimiser CRM is an all-in-one robust platform which lets you manage and make intelligent decisions about your business for growth.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 54 | ||||
“At Sci-Net Business Solutions (now part of the ANS Group) we are passionate and driven by the success of our customers.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 48 | ||||
“We are Armadillo - A Bond Company, a multi-award winning CRM agency.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | Aspin B2B Ecommerce & CRM Catalogue Ordering APPStrong evidence | 37 | |||
“Aspin provides order-taking focused CRM software for distributors and wholesalers.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 36 | ||||
“Eloqua, a wholly-owned subsidiary of Oracle, is the leading provider of modern marketing automation and revenue performance management software that helps ensure every component…” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 26 | ||||
“At Aventra Systems, we specialize in delivering transformative IT and consulting services, blending over 12 years of industry expertise with a passion for innovation.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 24 | ||||
“When you don't trust your CRM, your systems don't talk to each other, and your reports are nonsense, it's time to call SpotDev.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 24 | ||||
“Comnexa is a Salesforce consulting partner.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 18 | ||||
“A leading Salesforce consultancy and Independent Software Vendor (ISV) based in the United Kingdom.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 18 | ||||
“We are in business to help businesses and charities accelerate their digital transformation.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 14 | ||||
“Robosme - CRM to Win Easy to use cloud CRM that automates your business and benefits every process you touch the customer.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 390 CRM software companies based in the United Kingdom
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CRM software companies based in the United Kingdom at a glance
As of Aug 29, 2026Companies by employee count
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 CRM software companies, 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 “CRM software companies”. 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 CRM software companies, 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, 59,767 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 August 29, 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.
CRM software companies by metro
Frequently asked
How many CRM software companies are based in the United Kingdom?
The directory includes 390 CRM software companies based in the United Kingdom.
Where are most CRM software companies on the list located?
London is the single most-represented city among the companies on this list.
How can I contact CRM software companies based in the United Kingdom?
The directory includes 89,465 contacts and 59,767 email addresses for CRM software companies based in the United Kingdom.
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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.
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