Company lists · Data refreshed September 2026

Top 25 Accounts receivable call centers based in the United Kingdom

RevenueBase identified 131 company matches for accounts receivable call centers associated with the United Kingdom as of September 2026 and tracks 4,662 professional contacts across them, including 861 with verified work emails. London is the largest hub.

This list covers company matches for accounts receivable call centers 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
131Companies
4,662Contacts tracked
861Verified emails
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The 25 largest accounts receivable call centers based in the United Kingdom

Ranked by team size
Top 25 of 131 company matches for accounts receivable call centers 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 matchAltrincham, United KingdomHQ recorded Sep 27, 202610001+873 contacts →

Exact match

“At Convergys Intelligent Contact, we build sustainable revenue streams for our clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchMilton Keynes, United KingdomHQ recorded Sep 27, 20261,001-5,000654 contacts →

Exact match

“TSYS is the market leader for credit card processing in the United Kingdom, supporting a number of the key credit card issuers in the region.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBlackpool, United KingdomHQ recorded Sep 27, 2026201-500160 contacts →

Exact match

“Powered by technology.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchGlasgow, United KingdomHQ recorded Sep 27, 2026201-500150 contacts →

Exact match

“We help the UK’s market-leading companies with debt collection solutions and services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchStoke On Trent, United KingdomHQ recorded Sep 27, 2026201-500138 contacts →

Exact match

“Advantis provides contingency collections and trace and collect services to c.50 blue chip clients in the public sector, water, energy, telecoms, financial services and insurance…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchPaisley, United KingdomHQ recorded Sep 27, 202651-20093 contacts →

Exact match

“Resolvecall is an award winning, technology led, credit management business delivering customer resolution services on behalf of our clients from the UK banking, Utility and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBury, United KingdomHQ recorded Sep 27, 2026201-50083 contacts →

Exact match

“We are FM Outsource, a modern customer service outsourcer.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLeeds, United KingdomHQ recorded Sep 27, 2026201-50080 contacts →

Exact match

“1st Locate are an award winning provider of outsourced account, billing & revenue management services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBradford, United KingdomHQ recorded Sep 27, 2026501-1,00077 contacts →

Exact match

“Loop was created in April from within the Kelda Group, to provide managed customer services to our sister company Yorkshire Water.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchCroydon, United KingdomHQ recorded Sep 27, 202651-20072 contacts →

Exact match

“We offer a specialised and committed debt collection service that is respectful, dedicated and highly effective.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchStratford On Avon, United KingdomHQ recorded Sep 27, 202651-20067 contacts →

Exact match

“The Zinc Group delivers its services from a network of partners operating under the banner/label of the “Zinc Group”.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBanbury, United KingdomHQ recorded Sep 27, 202651-20057 contacts →

Exact match

“At Contact Web, we deliver customer experience outsourcing differently.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLondonderry, United KingdomHQ recorded Sep 27, 202651-20049 contacts →

Exact match

“Conexus Recovery and Field Services are a Debt Recovery and Field Business based in Coleraine Northern Ireland, we specialise in getting the right outcomes for both our clients…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchDumbarton, United KingdomHQ recorded Sep 27, 202651-20049 contacts →

Exact match

“Our People our systems Our People – With well over 100 years experience in the Senior Management team we know what works and what doesn’t.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchMaidstone, United KingdomHQ recorded Sep 27, 202651-20048 contacts →

Exact match

“STA International empowers businesses to protect and strengthen their bottom line through tailored, end-to-end credit management solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20042 contacts →

Exact match

“Baker Ing International is a leading receivables management provider, consisting of skilled credit professionals who specialise in handling high-value and sensitive accounts…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchCroydon, United KingdomHQ recorded Sep 27, 2026501-1,00039 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 27, 2026 · View company records in RevenueBase
18Exact matchTyne & Wear, United KingdomHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“We are an award-winning customer experience optimisation provider based in the UK, delivering seamless 24/7 back and front office solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBlackpool, United KingdomHQ recorded Sep 27, 202651-20032 contacts →

Exact match

“A different approach to customer verification and reconnection.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBromsgrove, United KingdomHQ recorded Sep 27, 202651-20026 contacts →

Exact match

“Controlaccount is a leading provider of business to business credit management, debt recovery and outsourcing solutions for global blue chip companies, SMEs and not-for-profits.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchHatfield, United KingdomHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“ACS specialise in debt recovery and cashflow services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLeeds, United KingdomHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Unlocking Financial Success through Expert Debt Recovery Services!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchReigate, United KingdomHQ recorded Sep 27, 202651-20019 contacts →

Exact match

“1st Credit is an award winning global financial services business, operating within credit management, debt purchase and collection.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchEast Kilbride, United KingdomHQ recorded Sep 27, 202651-20019 contacts →

Exact match

“AGO Outsourcing is a leading provider of outsourced business services, including inbound and outbound customer service and outbound sales as well as social media engagement…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchBromley, United KingdomHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Whilst we accept most companies today have a rigid, pre-existing credit management system in practice, very few are protected from a sporadic debt or two.”

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

Showing 25 of 131 accounts receivable call centers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 861 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounts receivable call centers based in the United Kingdom at a glance

As of Sep 27, 2026
18.5%Verified-email coverage
35.6Average contacts per company
11-50Median size (employees)
18.3%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
29
51-200
21
201-500
9
501-1,000
4
1,001-5,000
6
10001+
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 131 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 “accounts receivable call centers” 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 861 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 “accounts receivable call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounts receivable call centers are there based in the United Kingdom?

RevenueBase identified 131 company matches for accounts receivable call centers 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?

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

Which city has the most accounts receivable call centers?

London leads with 24 company records, followed by Leeds (7) and Glasgow (6).

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 861 professional contacts with verified work emails tracked across these 131 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.