Company lists · Data refreshed September 2026

Top 25 Business process outsourcing companies for storage based in the United Kingdom

Name: Business process outsourcing companies for storage based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 195 companies tracked

RevenueBase identified 195 business process outsourcing companies for storage headquartered in the United Kingdom as of September 2026 and tracks 5,274 professional contacts across them, including 1,644 with verified work emails. London is the largest hub.

This list covers business process outsourcing companies for storage headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

195Companies

5,274Contacts tracked

1,644Verified emails

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The 25 largest business process outsourcing companies for storage based in the United Kingdom

Ranked by team size

Top 25 of 195 business process outsourcing companies for storage based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to business process outsourcing companies for storage: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	QX Global Group	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	1,001-5,000	3,115 contacts →
	Partial evidence “QX Global Group is a sector‑led, technology‑enabled Business Process Management partner serving mid‑market organizations across the US, UK, and Ireland.” Source: RevenueBase Database · checked Sep 27, 2026
2	Assured Data Protection	Indirect evidence	Leeds, United KingdomHQ checked Sep 27, 2026	201-500	244 contacts →
	Indirect evidence “Assured Data Protection is a global data backup, business continuity, disaster recovery and threat detection managed service provider.” Source: RevenueBase Database · checked Sep 27, 2026
3	Solvex Solutions	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	103 contacts →
	Strong evidence “we redefine business process outsourcing, empowering companies to broaden their horizons.” Source: RevenueBase Database · checked Sep 27, 2026
4	Xanadutec	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	70 contacts →
	Strong evidence “We are a 400 member strong, specialist business process outsourcing (BPO) provider that caters to the diverse and complex information processing needs of todays corporation.” Source: RevenueBase Database · checked Sep 27, 2026
5	Greybeard Automation & Outsourcing	Strong evidence	Brighouse, United KingdomHQ checked Sep 27, 2026	11-50	62 contacts →
	Strong evidence “Greybeard Solutions provides expert accounting outsourcing and business process automation services to SMEs worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
6	CDL Logistics	Partial evidence	Stdcup, United KingdomHQ checked Sep 27, 2026	51-200	40 contacts →
	Partial evidence “CDL Logistics Group offers the complete storage, fulfilment and distribution service.” Source: RevenueBase Database · checked Sep 27, 2026
7	Sensible Group International	Indirect evidence	Manchester, United KingdomHQ checked Sep 27, 2026	201-500	36 contacts →
	Indirect evidence “BPO & Technology Solutions \| Contact Center Optimization \| Scalable Operations As a leader at Sensible Group, I specialize in delivering high-performance BPO solutions tailored…” Source: RevenueBase Database · checked Sep 27, 2026
8	Taskaler	Strong evidence	Uk, United KingdomHQ checked Sep 27, 2026	51-200	35 contacts →
	Strong evidence “Taskaler is a business process outsourcing (BPO) provider specialising in customer services and back-office support for retail and eCommerce.” Source: RevenueBase Database · checked Sep 27, 2026
9	Kindcare Services UK LTD	Indirect evidence	Eastbourne, United KingdomHQ checked Sep 27, 2026	51-200	31 contacts →
	Indirect evidence “Started operations in the UK in the year 1990 and incorporated as “KINDCARE LIMITED”.” Source: RevenueBase Database · checked Sep 27, 2026
10	Epaton LTD	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	27 contacts →
	Indirect evidence “Epaton is an independent IT infrastructure reseller helping organisations design, modernise, and protect their critical technology environments.” Source: RevenueBase Database · checked Sep 27, 2026
11	SNT Group	Indirect evidence	Leeds, United KingdomHQ checked Sep 27, 2026	51-200	26 contacts →
	Indirect evidence “SNT Group is a service led business, providing our clients with best of breed technologies and services.” Source: RevenueBase Database · checked Sep 27, 2026
12	Freedom Outsourcing	Strong evidence	Sutton Coldfield, United KingdomHQ checked Sep 27, 2026	11-50	25 contacts →
	Strong evidence “At Freedom Outsourcing, we specialise in Business Process Outsourcing (BPO) to help businesses save money and grow faster with UK managed outsourcing solutions.” Source: RevenueBase Database · checked Sep 27, 2026
13	Servicesnow Group	Indirect evidence	Borehamwood, United KingdomHQ checked Sep 27, 2026	201-500	25 contacts →
	Indirect evidence “Businesses today are under more pressure than ever before to reduce risk, drive efficiency and create consistency.” Source: RevenueBase Database · checked Sep 27, 2026
14	Secure Data Management	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	24 contacts →
	Indirect evidence “Secure Data Management help office managers maintain a tidy office and keeping company data secure.” Source: RevenueBase Database · checked Sep 27, 2026
15	TOP Resource Group	Partial evidence	Preston, United KingdomHQ checked Sep 27, 2026	11-50	22 contacts →
	Partial evidence “Top Resource Group is your one-stop ally for all business outsourcing needs.” Source: RevenueBase Database · checked Sep 27, 2026
16	Heliostor Limited	Partial evidence	Guidlford, United KingdomHQ checked Sep 27, 2026	11-50	18 contacts →
	Partial evidence “We are a leading technology services company specializing in enterprise storage.” Source: RevenueBase Database · checked Sep 27, 2026
17	Matlay	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	15 contacts →
	Strong evidence “We are a full range Business Process Outsourcing company with innovative and cost-effective technology services to help our customers focus on their primary business objectives…” Source: RevenueBase Database · checked Sep 27, 2026
18	Shorza	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	14 contacts →
	Strong evidence “Shorza is a UK-focused Business Process Outsourcing (BPO) partner helping companies scale with South African talent.” Source: RevenueBase Database · checked Sep 27, 2026
19	Capita Business Services	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	n/a	13 contacts →
	Partial evidence “Capita is the UK's leading FTSE100 outsourcing company.” Source: RevenueBase Database · checked Sep 27, 2026
20	UK Call Centre LTD	Indirect evidence	Chester, United KingdomHQ checked Sep 27, 2026	11-50	13 contacts →
	Indirect evidence “UKCC (UK Call Centre Ltd) provides outsourced communication and operational support for businesses that need reliable handling of calls, messages, and day-to-day workflows, 24…” Source: RevenueBase Database · checked Sep 27, 2026
21	NFS 360 Connect	Indirect evidence	Peterlee, United KingdomHQ checked Sep 27, 2026	51-200	11 contacts →
	Indirect evidence “NFS 360 Connect started business as Northern Freight Services in 1978.” Source: RevenueBase Database · checked Sep 27, 2026
22	Anybpo	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	11 contacts →
	Strong evidence “About AnyBPO: AnyBPO is an international consulting company specializing in Business Process Outsourcing (BPO) solutions.” Source: RevenueBase Database · checked Sep 27, 2026
23	Indigo 21 LTD	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	10 contacts →
	Strong evidence “Indigo 21: Pioneering IT business process outsourcing since 2003.” Source: RevenueBase Database · checked Sep 27, 2026
24	K2 Storage Solutions	Partial evidence	Padiham, United KingdomHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “K2 Business Storage Solutions provide a cost effective, professional and personal storage service allowing our customers to concentrate on their core business needs.” Source: RevenueBase Database · checked Sep 27, 2026
25	Limpio Storage Solutions LTD	Partial evidence	Crawley, United KingdomHQ checked Sep 27, 2026	11-50	8 contacts →
	Partial evidence “We provide dedicated high quality business to business services for boxed archive and file storage, scanning and document management, offsite warehousing and logistical support…” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business process outsourcing companies for storage. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names business process outsourcing companies for storage.
Partial evidence: Its own public description names part of business process outsourcing companies for storage, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business process outsourcing companies for storage. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 195 business process outsourcing companies for storage based in the United Kingdom

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Business process outsourcing companies for storage based in the United Kingdom at a glance

As of Sep 27, 2026

31.2%Verified-email coverage

27.0Average contacts per company

11-50Median size (employees)

28.7%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 195 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among business process outsourcing companies for storage, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “business process outsourcing companies for storage”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business process outsourcing companies for storage), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among business process outsourcing companies for storage, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,644 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business process outsourcing companies for storage, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many business process outsourcing companies for storage are there based in the United Kingdom?

RevenueBase identified 195 business process outsourcing companies for storage headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

QX Global Group, headquartered in London, tops this list with the largest team on record.

Which city has the most business process outsourcing companies for storage?

London leads with 56 headquartered companies, followed by Leeds (7) and Manchester (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,644 verified decision-maker contacts tracked across these 195 companies.

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 Smart Search, 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.