Company lists · Data refreshed November 2026

Top 17 Mobile phone grading services based in the United Kingdom

RevenueBase identified 77 company matches for mobile phone grading services associated with the United Kingdom as of November 2026 and tracks 479 professional contacts across them, including 80 with verified work emails. London is the largest hub.

This list covers company matches for mobile phone grading 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
77Companies
479Contacts tracked
80Verified emails
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The 17 largest mobile phone grading services based in the United Kingdom

Ranked by team size
Top 17 of 77 company matches for mobile phone grading 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 matchChatham, United KingdomHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Used device businesses lose margin to inconsistency, and NSYS eliminates it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBathgate, United KingdomHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Redeem is a leading provider of mobile industry services to businesses and consumers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCheshire, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Phoenix Cellular are a leading supplier of wholesale used and refurbished mobile phones and devices globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“BIG on Quality • BIG on Value We're a BIG deal!”

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

Exact match

“Olympus International Limited is a UK based independent mobile phone distributor supplying new, refurbished, graded and used mobile phones worldwide.”

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

Exact match

“Phones with history, are the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWinsford, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The right way to buy tech.”

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

Exact match

“Eden Repair Centre specialise in smartphone, tablet and laptop repairs, refurbishment and recycling and offer white label services to their partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“TOtal MObile Technology specialise in the inventory management of hand held mobile devices.”

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

Exact match

“Receptive Solutions are experts in mobile phone circular economy - Specialist trading solutions, tailored to our customers' needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Since 2003 Corporate Mobile Recycling Ltd (CMR) have been specialising in the purchase, resell and recycling of mobile phones and electronic devices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPlymouth, United KingdomHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Envirofone is one of the UK’s leading and longest-serving online trade-in brands, where you can sell your unwanted mobile phones for cash or buy the latest refurbished phones for…”

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

Exact match

“Mobi Market is one of the fastest growing value-added resellers of used mobile phones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWarrington, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Since 2001 Cell-Tech Innovations Limited has been one of the North West’s leading mobile device repair facilities and major suppliers of mobile device repair and refurbishment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Intellibox is a patented technology which makes it quick and easy for customers to sell their phone for cash.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAberdare, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Next Day Mobiles is a UK based online retailer of used and refurbished smartphones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWaltham Abbey, United KingdomHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

Recorded description not available.

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

Showing 17 of 77 mobile phone grading services based in the United Kingdom

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Mobile phone grading services based in the United Kingdom at a glance

As of Nov 6, 2026
16.7%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
15.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
29
51-200
6
201-500
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 77 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 “mobile phone grading 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 80 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.

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 “mobile phone grading services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mobile phone grading services are there based in the United Kingdom?

RevenueBase identified 77 company matches for mobile phone grading 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?

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

Which city has the most mobile phone grading services?

London leads with 12 company records, followed by Manchester (3) and Warrington (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 80 professional contacts with verified work emails tracked across these 77 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 77 mobile phone grading services 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.