Company lists · Data refreshed September 2026

Top 25 Customer service outsourcing companies for healthcare based in the United Kingdom

Name: Customer service outsourcing companies for healthcare based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 177 companies tracked

RevenueBase identified 177 company matches for customer service outsourcing companies for healthcare associated with the United Kingdom as of September 2026 and tracks 4,585 professional contacts across them, including 736 with verified work emails. London is the largest hub.

This list covers company matches for customer service outsourcing companies for healthcare 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 28, 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 28, 2026 How this list was built

177Companies

4,585Contacts tracked

736Verified emails

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The 25 largest customer service outsourcing companies for healthcare based in the United Kingdom

Ranked by team size

Top 25 of 177 company matches for customer service outsourcing companies for healthcare based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Liberata	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	587 contacts →
	Exact match “For over 50 years, we have been providing technology-driven outcomes for our customers and end users.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Vertex Data Science	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	569 contacts →
	Exact match “Vertex is a leader in BPO and Customer Management Outsourcing, serving over 200 clients worldwide across many sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	ANT Marketing	Exact match	Sheffield, United KingdomHQ recorded Sep 28, 2026	501-1,000	327 contacts →
	Exact match “Skilled talent, proven processes and leading technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Interact Contact Centres	Exact match	Richmond, United KingdomHQ recorded Sep 28, 2026	501-1,000	162 contacts →
	Exact match “We are a leading UK customer experience outsourcer, recently named Gold winners for L&D Team of the Year 2025, Best Contact Centre Culture (Large) 2024 and Outsourced Contact…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	CHASE	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	201-500	155 contacts →
	Exact match “We are a leading provider of outsourced commercial, medical and recruitment services to pharmaceutical, biotech and healthcare companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Ceuta Healthcare Part Of Ceuta Group	Exact match	Bournemouth, United KingdomHQ recorded Sep 28, 2026	51-200	148 contacts →
	Exact match “Ceuta Healthcare is the leading outsourcing partner in OTC Health & Personal Care.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	FOCUS	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	201-500	118 contacts →
	Exact match “Focus is a UK-managed outsourcing partner with a large dedicated offshore delivery team, built and proven inside real UK retail operations before we opened it to other brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Rsvp Media Response LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	98 contacts →
	Exact match “Founded in 1988, RSVP is the oldest provider of contact centre services in the UK.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Youpro Contact	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	90 contacts →
	Exact match “A world class offshore outsourcing agency, with offices in London and Harare, we have access to some of the best educated, best spoken graduates you will find anywhere in the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	FM Outsource	Exact match	Bury, United KingdomHQ recorded Sep 28, 2026	201-500	83 contacts →
	Exact match “We are FM Outsource, a modern customer service outsourcer.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Mayfair We Care LTD	Exact match	Harrow, United KingdomHQ recorded Sep 28, 2026	51-200	66 contacts →
	Exact match “Why Mayfair?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Support Adventure	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	62 contacts →
	Exact match “Support Adventure is an outsourcing company that specializes in customer service and support.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Callcare	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	59 contacts →
	Exact match “CallCare is your outsourced contact centre and customer service partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Orca Call Answering & Live Chat	Exact match	Wrexham, United KingdomHQ recorded Sep 28, 2026	51-200	54 contacts →
	Exact match “Orca offers flexible and adaptable call answering and live chat services that help clients manage costs effectively.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	FLY PIE LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	48 contacts →
	Exact match “At Fly Pie, sales outsourcing isn’t a “done-for-you” service, it’s a growth engine we build with you.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Direct Response	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “Direct Response can provide outsourcing of voice, data and contact centre services for organisation from a global business to a one-man operation, delivering outstanding service…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Dawleys	Exact match	Ross-on-wye, United KingdomHQ recorded Sep 28, 2026	51-200	43 contacts →
	Exact match “Dawleys is a UK-based outsourcing partner trusted by businesses in the UK, USA and across Europe who care about how their brand is experienced once it leaves the building.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Excevo	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	43 contacts →
	Exact match “Excevo is proud to offer world class, out-sourced customer service for brands across the globe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Orion Call Centre	Exact match	Shadsworth Business Park, United KingdomHQ recorded Sep 28, 2026	51-200	41 contacts →
	Exact match “From planning & recruiting to training & delivery, we provide unbeatable outsourcing services that are not only cost effective but surpass the average UK skill set.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Chase Response	Exact match	Croydon, United KingdomHQ recorded Sep 28, 2026	501-1,000	39 contacts →
	Exact match “For over 20 years, Chase Response has delivered unrivalled standards in call centre outsourcing and customer management services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Designated Medical	Exact match	Bristol, United KingdomHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match “Delivering innovative solutions for today's healthcare challenges We champion ambitious healthcare companies to achieve extraordinary results, providing business solutions and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Sensible Group International	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	201-500	36 contacts →
	Exact match “BPO & Technology Solutions \| Contact Center Optimization \| Scalable Operations As a leader at Sensible Group, I specialize in delivering high-performance BPO solutions tailored…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Taskaler	Exact match	Uk, United KingdomHQ recorded Sep 28, 2026	51-200	35 contacts →
	Exact match “Taskaler is a business process outsourcing (BPO) provider specialising in customer services and back-office support for retail and eCommerce.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Go-To Outsourcing	Exact match	Bromsgrove, United KingdomHQ recorded Sep 28, 2026	11-50	32 contacts →
	Exact match “Almost every business can save time and money with smart outsourcing from Go-To - how much depends on you.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Resolvable	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Our customer service outsourcing and software solutions create happier customers, happier customer service agents, and save you money.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer service outsourcing companies for healthcare”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 177 customer service outsourcing companies for healthcare based in the United Kingdom

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Customer service outsourcing companies for healthcare based in the United Kingdom at a glance

As of Sep 28, 2026

16.1%Verified-email coverage

25.9Average contacts per company

11-50Median size (employees)

41.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 177 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 service outsourcing companies for healthcare” 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 736 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 28, 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 service outsourcing companies for healthcare by metro

Customer service outsourcing companies for healthcare in London73

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 service outsourcing companies for healthcare”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service outsourcing companies for healthcare are there based in the United Kingdom?

RevenueBase identified 177 company matches for customer service outsourcing companies for healthcare 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?

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

Which city has the most customer service outsourcing companies for healthcare?

London leads with 73 company records, followed by Manchester (6) and Bournemouth (4).

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 736 professional contacts with verified work emails tracked across these 177 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 28, 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.