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Quintessa Limited

Seller Intelligence Snapshot

Coverage Range
2025-05-14 10:28 UTC to 2025-06-17 14:57 UTC.
Last Refresh
2026-03-18 08:12 UTC
Coverage Toggle
Contracts Finder (4)
Sources
Awards
4
Open Notices
0
Known GBP Value
£573,279
Avg Award Value (Known GBP)
£143,320
Active Sectors
3
Awarding Buyers
2

Concentration

What this meansValue
Dependence on biggest customer 75.0% (High dependence)
Dependence on biggest sector 50.0% (High dependence)
Customer concentration score 6250.0 (High concentration)
Sector concentration score 3750.0 (High concentration)

Interpretation: a higher concentration score means awards are concentrated in fewer buyers or sectors.

Award Notices

Page 1 of 1 (4 total)

TitleStatusBuyerValueSectorSourcePublished
ESC-L2-TO391A, B & C: Level 2 Report Support complete Nuclear Waste Services £320,000 Environmental services Contracts Finder 17 Jun 2025, 14:57 View notice
TO393 Non-Human Biota Phase 2 complete Nuclear Waste Services £100,000 Environmental monitoring other than for construction Contracts Finder 13 Jun 2025, 10:15 View notice
LINC Opportunity 26 - Shaft Monitoring Options Study complete Nuclear Restoration Services Limited (Dounreay) £128,614 Environmental issues consultancy services Contracts Finder 22 May 2025, 09:22 View notice
TO394 Long Term performance of gas vent complete Nuclear Waste Services £24,665 Environmental monitoring other than for construction Contracts Finder 14 May 2025, 10:28 View notice
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Top Buyers (Awarding)

Page 1 of 1 (2 buyers)

BuyerAward CountKnown GBPMost Recent AwardSector ConcentrationOpportunities
Nuclear Waste Services 3 £444,665 17 Jun 2025, 14:57 Environmental monitoring other than for construction View notices
Nuclear Restoration Services Limited (Dounreay) 1 £128,614 22 May 2025, 09:22 Environmental issues consultancy services View notices
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Top Overlapping Competitors

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Top Sectors by Notice Count

SectorNoticesOpportunities
Environmental monitoring other than for construction2View notices
Environmental issues consultancy services1View notices
Environmental services1View notices

Top Sectors by Known GBP Value

SectorKnown GBPNoticesOpportunities
Environmental services£320,0001View notices
Environmental issues consultancy services£128,6141View notices
Environmental monitoring other than for construction£124,6652View notices

Top CPV Codes

CPV CodeDescriptionNoticesKnown GBPOpportunities
90711500Environmental monitoring other than for construction2£124,665View notices
90700000Environmental services1£320,000View notices
90713000Environmental issues consultancy services1£128,614View notices

Monthly Trend

MonthTotalOpenAwardedKnown GBP
May 2025202£153,279
Jun 2025202£420,000

Months active in last 12: 2. Longest active streak: 2 months.

Data Quality

Known GBP coverage: 100.0% of notices have known GBP values.

Buyer attribution coverage: 100.0% of notices have buyer names populated.