Company lists · Data refreshed September 2026

Top 25 CRM middleware developers based in the United Kingdom

RevenueBase identified 72 company matches for CRM middleware developers associated with the United Kingdom as of September 2026 and tracks 685 professional contacts across them, including 185 with verified work emails. London is the largest hub.

This list covers company matches for CRM middleware developers 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 27, 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 27, 2026 How this list was built
72Companies
685Contacts tracked
185Verified emails
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The 25 largest CRM middleware developers based in the United Kingdom

Ranked by team size
Top 25 of 72 company matches for CRM middleware developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 KingdomHQ recorded Sep 27, 202651-20036 contacts →

Exact match

“Most businesses don't have a CRM problem.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchNorthampton, United KingdomHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Are you still using Cumbersome Excel Spreadsheets to manually track your leads, customers and invoices?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“We connect your CRM, ERP, AI and Cloud systems, bridging internal platforms and external tools so your data flows cleanly, your processes run automatically, and your business…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Aulysius is an information technology consultancy and solution provider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSundridge, United KingdomHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Collier Pickard is an independent CRM and process management consultancy, helping businesses optimise their operations through CRM solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“We are an international team of CRM specialists with over 20 years experience and have developed outstanding expertise in delivering Client Relationship Management (CRM) solutions…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“We are passionate about your customer and the experience they have with your brand.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBewdley, United KingdomHQ recorded Sep 27, 20261-1012 contacts →

Exact match

“Inturi is a Microsoft Silver Partner and specialised CRM consultancy, where your business needs are our priority.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchPreston, United KingdomHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“BrightOffice are a software and services company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchPreston, United KingdomHQ recorded Sep 27, 20261-108 contacts →

Exact match

“Blue Wren is a software company that has developed Flight, an innovative software platform that delivers affordable, bespoke software to match any business process or workflow.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchMalvern, United KingdomHQ recorded Sep 27, 202611-506 contacts →

Exact match

“c2b2 is a specialist and independent middleware consultancy, providing middleware expertise across the application environment.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchNewark, United KingdomHQ recorded Sep 27, 202611-506 contacts →

Exact match

“We are a leading provider of feature-rich applications based on our core CRM product.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchPeterborough, United KingdomHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Welcome to CRM Insights - Your Trusted Partner for CRM Solutions About Us: CRM Insights is an award-winning consultancy specialising in CRM solutions tailored for SMEs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchAltrincham, United KingdomHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Your business is running on multiple software platforms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchCheltenham, United KingdomHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Businesses grapple with CRM challenges like scattered data, manual processes, and low user adoption.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchSunderland, United KingdomHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Skyflo Digital are CRM integration specialists focused on making technology easier to use across the public sector.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-504 contacts →

Exact match

“Cloudsaber is a specialist business solutions provider based in the UK, focused on implementing and optimising leading CRM, ERP, and accounting systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBanbury, United KingdomHQ recorded Sep 27, 20261-104 contacts →

Exact match

“CRM-UK is a software company that has delivered significant results for many happy customers over almost two decades of specializing in CRM software (Customer Relationship…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Stoy Solutions is a software company, focusing strategic ERP and CRM solutions which simply work!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchChipping Sodbury, United KingdomHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Established in 1993, Wizard systems are a UK based company who specialises in the implementation of complete and permanent software solutions to improve Sales, Marketing, Service…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchSwindon, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Why do organisations need a CRM?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSt Albans, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“BEACON CloudTech is a CRM, Marketing and Business Development company that combines business acumen with in-depth technology know-how.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Arriga is a CRM implementation company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNorwich, United KingdomHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Lead Intuition helps Later Living Operators harness technology to accelerate occupancy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-102 contacts →

Exact match

“At Torteli & Co.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 72 CRM middleware developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 185 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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CRM middleware developers based in the United Kingdom at a glance

As of Sep 27, 2026
27.0%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
30.6%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
21
51-200
3
201-500
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 72 companies.

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 “CRM middleware developers” 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 185 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 27, 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 “CRM middleware developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many CRM middleware developers are there based in the United Kingdom?

RevenueBase identified 72 company matches for CRM middleware developers 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?

3li Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most CRM middleware developers?

London leads with 22 company records, followed by Cheltenham (2) and Manchester (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 185 professional contacts with verified work emails tracked across these 72 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 27, 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.