Company lists · Data refreshed November 2026

Top 25 Customer retention consulting services based in the United Kingdom

RevenueBase identified 125 company matches for customer retention consulting services associated with the United Kingdom as of November 2026 and tracks 423 professional contacts across them, including 146 with verified work emails. London is the largest hub.

This list covers company matches for customer retention consulting services 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 November 6, 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 Nov 6, 2026 How this list was built
125Companies
423Contacts tracked
146Verified emails
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The 25 largest customer retention consulting services based in the United Kingdom

Ranked by team size
Top 25 of 125 company matches for customer retention consulting services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202611-5057 contacts →

Exact match

“Since we’ve helped ambitious leaders and organisations create true customer-led success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“MomentumABM is a growth consultancy that enables global organizations to achieve market-beating performance by winning, growing, and retaining their most valuable client…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWarwick, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“I2V is now part of Celerity, the UK managed IT services provider, giving our customers access to a wider range of capability across infrastructure, cloud and security alongside…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We help organisations improve their approach to internal and external customer experience; to retain existing customers and attract new ones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGerrards Cross, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“AURA WINNERS - INSIGHT IMPACT AWARD 2022 | BEST SMALL AGENCY 2021 | BEST SMALL AGENCY 2020 We are customer-centricity specialists.”

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

Exact match

“HELLO….”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChirk, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Who we are We’re a small but mighty customer experience consultancy rooted in real-world leadership and practical change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDuffield, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Customer Plus is an award-winning customer experience consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“LEARN TOP MARKETING AND SALES STRATEGIES The world is changing fast and your clients with it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWetherby, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Truly customer-centric organisations stand out from the crowd in terms of brand reputation, customer loyalty and profitability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNewcastle, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We are uncommon truth experts that deliver Profit optimisation through an intimate understanding of your customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We are customer strategy consultants bringing customer insight into the heart of your business in a practical, commercially focussed way - to help you better plan your business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“NeuCurrent - an autopilot customer retention management platform | Customer data integration | Analytics for customer retention | Retention strategy automation | Automatic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Brio provides clear and precise direction on how to improve your customers’ experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnited KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“CS Cloud Consulting helps mid-market companies get AI right across the wider customer support function.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHeadquarters, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Experts in helping organisations to embed a customer-centric culture to increase profit, enhance productivity, build reputation and increase customer retention= enabling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We help businesses, who sell to other businesses, to find, acquire and delight new customers and capture the most value from their existing ones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChichester, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We’re a multi-award-winning consultancy, helping SMEs and start ups to grow by improving their customer experience and sales strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Delivering an outstanding customer experience has a direct link to commercial growth, profitability and loyalty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Update as of August 2025: Ingage has now been acquired by In Digital to build a stronger, more connected customer experience offering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCardiff, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Better Experiences = Better World At Customer Start, we're your dedicated partner in all things customer-related.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Business 737 works with B2B founders, directors and agencies to build the commercial process behind consistent revenue growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt Agnes, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“The Substribe mission is to rocket retention for information, data and analytics companies with established subscriptions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBath, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“CCL are a specialist customer management consultancy and implementation company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMaidenhead, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Mellion we have over twenty years of experience in helping organisations across a wide variety of sectors to enhance existing commitment, clarify relationships and improve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 125 customer retention consulting services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer retention consulting services based in the United Kingdom at a glance

As of Nov 6, 2026
34.5%Verified-email coverage
3.4Average contacts per company
1-10Median size (employees)
36.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
18
51-200
1
501-1,000
1

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 125 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 “customer retention consulting services” 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 146 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 November 6, 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.

Customer retention consulting services 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 “customer retention consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer retention consulting services are there based in the United Kingdom?

RevenueBase identified 125 company matches for customer retention consulting services associated with the United Kingdom as of November 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?

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

Which city has the most customer retention consulting services?

London leads with 46 company records, followed by Manchester (4) and Cambridge (3).

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 146 professional contacts with verified work emails tracked across these 125 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 November 6, 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.