🇪🇸 Spain · Winning supplier
MARSEIN, S.A.
MARSEIN, S.A. has won 5 government contracts since 2024 — across 2 agencies in professional services & consulting.
5 Contracts won
2 Agencies
1 Sector
€1.6M Total won
Wins by year
Hover a year for detail
| Year | Wins | Value · € |
|---|---|---|
| 2024 | 1 | €764,418 |
| 2025 | 3 | €620,321 |
| 2026 | 1 | €170,575 |
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Full contract history & spend breakdowns
5 contractsThe full per-contract award list with dates and amounts — not just the top few.
Tender no.BuyerAmountDateSector
- ocds-ted-396036-2024Dirección General del Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)€764K03 Jul 2024 Professional Services
- ocds-ted-429642-2025-2Empresa Nacional de Residuos Radiactivos, S.A., S.M.E. (ENRESA)€254K03 Jul 2025 Professional Services
- ocds-ted-429642-2025-1Empresa Nacional de Residuos Radiactivos, S.A., S.M.E. (ENRESA)€208K03 Jul 2025 Professional Services
Sectors won in
count · valueBiggest wins
ocds-ted-396036-2024€764K
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Every buyer this supplier sells to
2 agenciesThe complete buyer list ranked by spend, with last award and share of contracts — plus CSV / API export.
#BuyerTotal awardedLast awardContractsShare
- 1Empresa Nacional de Residuos Radiactivos, S.A., S.M.E. (ENRESA)€791K12 Jan 2026480%
- 2Dirección General del Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)€764K03 Jul 2024120%
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