Company lists · Data refreshed November 2026

Top 25 E-commerce customer service centers based in the United Kingdom

RevenueBase identified 120 company matches for e-commerce customer service centers associated with the United Kingdom as of November 2026 and tracks 1,606 professional contacts across them, including 335 with verified work emails. London is the largest hub.

This list covers company matches for e-commerce customer service 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 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
120Companies
1,606Contacts tracked
335Verified emails
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The 25 largest e-commerce customer service centers based in the United Kingdom

Ranked by team size
Top 25 of 120 company matches for e-commerce customer service centers 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 matchBury, United KingdomHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,00061 contacts →

Exact match

“CallCare is your outsourced contact centre and customer service partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAshford, United KingdomHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“We’re here to make it easier for people and businesses to buy online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCrewe, United KingdomHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Cymphony is your 24/7 customer support partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWrexham, United KingdomHQ recorded Nov 6, 202651-20053 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRoss-on-wye, United KingdomHQ recorded Nov 6, 202651-20047 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCroydon, United KingdomHQ recorded Nov 6, 2026501-1,00040 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGateshead, United KingdomHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Spark Response provides ideas driven order fulfilment and contact centre services to help brands and retailers grow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChippenham, United KingdomHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“As a boutique customer service provider, we put customers and colleagues at the heart of everything we do, helping businesses grow by connecting with their customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“VYPER was originally established in 2010 and for 16+ years has been providing blue chip brands with Authorised Reseller, Agency and Refurbishment solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNorwich, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“OpenContact is your trusted UK-based partner for multi-channel customer contact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUk, United KingdomHQ recorded Nov 6, 202651-20030 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Ebusiness Guru is one of the leading multi channel solutions catering to companies from a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEast Kilbride, United KingdomHQ recorded Nov 6, 202651-20021 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOwer, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“At Green Snow we deliver an end-to-end e-commerce management service, from customer acquisition right through to order fulfilment & dispatch – and our friendly customer service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGrantham, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We’re Mint Live – your fresh, friendly support partner for all things customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Westum is a full service agency entirely focused on E.Commerce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCleator Moor, United KingdomHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Zoom Fulfilment Services provides multi-channel fulfilment and contact centre services to e-commerce, retail and catalogue businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWellingborough, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are Alchemyst e-commerce, and we specialise in growing your on-line sales, whether through your own website, through Amazon or through social commerce (e.g.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“One INBOX.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSouth Northamptonshire, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Unlimited eCommerce is the perfect solution for your future digitalisation strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRomsey, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“West Quay is a vastly experienced and well-respected provider of response handling, customer contact and order fulfilment services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At alaouico, we understand the challenges businesses face with customer interactions-whether it's managing high call volumes, ensuring timely responses, or maintaining customer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Accelerate eCommerce growth on Marketplaces and D2C channels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRedditch, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“AMO Advanced Multi-Channel Order (an ERP solution inc.”

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

Showing 25 of 120 e-commerce customer service centers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 335 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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E-commerce customer service centers based in the United Kingdom at a glance

As of Nov 6, 2026
20.9%Verified-email coverage
13.4Average contacts per company
11-50Median size (employees)
37.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
32
51-200
25
201-500
9
501-1,000
1
1,001-5,000
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 120 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 “e-commerce customer service 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 335 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.

E-commerce customer service centers 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 “e-commerce customer service centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many e-commerce customer service centers are there based in the United Kingdom?

RevenueBase identified 120 company matches for e-commerce customer service centers 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?

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

Which city has the most e-commerce customer service centers?

London leads with 45 company records, followed by Manchester (5) and Birmingham (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 335 professional contacts with verified work emails tracked across these 120 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.

Ready to reach these companies? Verified emails and direct dials for all 120 e-commerce customer service centers based in the United Kingdom. Start with a free account, no credit card.

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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.