Stone Technologies Ltd t/a Converge Technology Solutions: UK Public Sector Contracts Won & Awards

Large organisationCompanies House: Private Limited CompanyStaffordWest MidlandsMain market: Computer equipment and supplies

Companies House02658501 ↗ · ActiveWebsitestonecomputers.co.uk ↗

Where they win
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93 awards (75 for a named lot, 81%, 18 for a whole procedure with no lot named) · top CPV classes, shares of all 93 awards. An award may cover more than one class.

3020 Computer equipment and supplies24 awards · 26% · 12 awards naming a lot + 12 whole-procedure awards
3021 Data-processing machines (hardware)6 awards · 6% · 5 awards naming a lot + 1 whole-procedure awards
3023 Computer-related equipment6 awards · 6% · awards naming a lot
3240 Networks5 awards · 5% · awards naming a lot
3232 Television and audio-visual equipment2 awards · 2% · awards naming a lot
4431 Wire products2 awards · 2% · awards naming a lot
7230 Data services2 awards · 2% · awards naming a lot
Attributable award value
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£16mOn 13 of 93 award records; the five largest make 93%; a further 1 published a VAT-inclusive amount only (£60k inc. VAT, kept apart). Largest rows below.
Typical attributable award
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£240k middle valuerobust · n=13
Award vs estimate
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Based on 1 wins in its industry (CPV division 30). Small sample.

9% above estimateindicative · n=1compared within CPV division 30

Where their buyers are
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ITL1 region of the buyer office · known for 186 of 187 awarded procedures · each procedure counts once

South West England40 procedures · 22%
Greater London32 procedures · 17%
North West England22 procedures · 12%
North East England21 procedures · 11%
South East England21 procedures · 11%
Yorkshire and the Humber17 procedures · 9%
East of England13 procedures · 7%
West Midlands9 procedures · 5%

Who they sell to
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Authorities named on this supplier’s published awards · ranked by distinct procedures · a framework or DPS adds one award record per appointed supplier

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)
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  • Type not classified52%(48 awards)
    48 of 92 awards are Type not classified (52%).
  • NHS & health17%(16 awards)
    16 of 92 awards are NHS & health (17%).
  • Central government12%(11 awards)
    11 of 92 awards are Central government (12%).
  • Education8%(7 awards)
    7 of 92 awards are Education (8%).
  • Local authority8%(7 awards)
    7 of 92 awards are Local authority (8%).
  • Other public body3%(3 awards)
    3 of 92 awards are Other public body (3%).
AuthorityProceduresShareAward recordsLast activity
Bath Spa University2111.2%2120 Jan 2026
UK Shared Business Services Ltd147.5%1411 Sept 2026
Department for Education73.7%711 Aug 2025
Crescent Purchasing Consortium Limitedframework/DPS on 552.7%2018 Aug 2025
Ofgem52.7%510 Aug 2026
Milton Keynes Collegeframework/DPS on 152.7%513 Aug 2024
South Tyneside Councilframework/DPS on 142.1%421 Jan 2025
Durham County Council42.1%412 Dec 2022

Share = of the 187 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Contracts ending
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210 of 242 awards carry an end date, 46 estimated from the duration · not a retender forecast

ContractEndsPublished value
CA12907 - Colchester Institute is looking for a supply of digital media LSIP PC workstations22 Nov 2026Not published
DDaT25476 - Hardware component18 Dec 2026£30,878
Procurement of ICT Hardware31 Dec 2026£155,711
CA13783 - ICT Hardware & Peripherals Equipment Framework Agreement31 Jan 2027£2,500,000 ceiling
DDaT24088 - HP Zbook9 Mar 2027£836,309
LAN and Licence Tender25 Mar 2027£495,877
DDaT26192 - Devices31 Mar 2027£17,960
ICT Hardware31 Mar 2027£40,955
IT Solutions Partnership4 Apr 2027£8,000,000
Nimble Support16 Apr 2027£88,500

Soonest 10 of 28.

Recent awards

Latest 30 of 93 award records naming this supplier

Contracts Finder adds 149 more procedures won by this supplier, mostly below the Find a Tender threshold or from before 2025. Each is counted once beside any Find a Tender copy; they are in the totals, not in this list.

Award / procedureAuthorityAwardedPublished value
The Provision of Secure Disposal of End of Life (EOL) IT KitHealth and Safety Executive21 Aug 2026£65,817
Lot 1 - Technology and Digital Consultancy ServicesGovernment Commercial Agency1 Dec 2025£960,000,000
framework ceiling · 1 of 263 appointed suppliers
Lot 2. Transition & Service Integration and Management (SIAM)Government Commercial Agency1 Dec 2025£1,600,000,000
framework ceiling · 1 of 172 appointed suppliers
Lot 3. End User ServicesGovernment Commercial Agency1 Dec 2025£1,600,000,000
framework ceiling · 1 of 128 appointed suppliers
Lot 3a. End User Services (lower value and complexity)Government Commercial Agency1 Dec 2025£480,000,000
framework ceiling · 1 of 194 appointed suppliers
Lot 4. Infrastructure ManagementGovernment Commercial Agency1 Dec 2025£2,080,000,000
framework ceiling · 1 of 123 appointed suppliers
Lot 4a. Infrastructure Management (lower value and complexity)Government Commercial Agency1 Dec 2025£480,000,000
framework ceiling · 1 of 189 appointed suppliers
Provision of Technology and Associated ServicesCaerphilly County Borough CouncilNot published£240,000,000 †
dynamic market estimate · 1 of 30 suppliers
Supply of Windows Devices and Associated PeripheralsTRURO & PENWITH ACADEMY TRUSTNot published£2,106,177 †
from the contract notice
The Procurement of UPSVelindre University NHS TrustNot published£2,500,000,000 †
framework ceiling · not attributable revenue
About this data
  • One profile per supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
  • Values are published values. The table mirrors what the notice published: framework ceilings and joint awards are labelled and never counted as this supplier's money, and † marks a value taken from the contract notice when the award published none. Only awards made to this supplier alone count towards its value, excluding VAT. It is not turnover.
  • Regions in the buyer chart describe the buyer office, not where the work is delivered or the supplier’s registered address.
  • Contract end dates. Published on 164 of 242 awards, estimated from the published duration on 46 more (marked “estimated”); those feed “Contracts ending”. Published values in that list come from either source; Contracts Finder figures are shown as published and stay out of this profile’s money totals.
  • Source. Official UK public procurement notices (Find a Tender and Contracts Finder), reused under the Open Government Licence v3.0, updated through the day and rebuilt nightly. Not every figure uses both feeds, and each one shows how many records it rests on: see the methodology. Spotted something wrong? Tell us.