{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T05:31:58Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-NL-12ITPQG0DX",
    "type": "page",
    "country": "nl",
    "name": "Stichting Amsterdam UMC: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/nl/uncontested/b/stichting-amsterdam-umc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 49,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 54,
        "unit": "percent",
        "display": "54%"
      },
      {
        "label": "suppliers",
        "value": 41,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "Stichting Amsterdam UMC made 49 of its 90 public contract awards without a rival from 2024-03-13 to 2026-09-25: 45 without a competition and 4 after a competition that drew a single bid, to 41 suppliers; the most to Sony Europe B.V, 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-25",
          "Supplier": "Miltenyi Biotec B.V 663211-2026",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/miltenyi-biotec-b-v/",
          "How": "No competition neg-wo-call",
          "Stated reason": "technical"
        },
        {
          "Date": "2026-09-03",
          "Supplier": "Protinus IT B.V 606833-2026",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/protinus-it-b-v/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-03",
          "Supplier": "MR Solutions Ltd 606662-2026",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/mr-solutions-ltd/",
          "How": "No competition neg-wo-call",
          "Stated reason": "technical"
        },
        {
          "Date": "2026-08-26",
          "Supplier": "Beckman Coulter Nederland B.V 589822-2026",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/beckman-coulter-nederland-b-v/",
          "How": "No competition neg-wo-call",
          "Stated reason": "technical"
        },
        {
          "Date": "2026-08-21",
          "Supplier": "Thermo Fisher Diagnostics B.V 580180-2026",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/thermo-fisher-diagnostics-b-v/",
          "How": "No competition neg-wo-call",
          "Stated reason": "technical"
        },
        {
          "Date": "2026-06-22",
          "Supplier": "Thermo Fisher Scientific B.V 427712-2026",
          "Supplier link": "https://assay-systems.com/register/nl/uncontested/s/thermo-fisher-scientific-b-v/",
          "How": "No competition neg-wo-call",
          "Stated reason": "unsuitable"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Netherlands",
        "url": "https://assay-systems.com/register/nl/uncontested/"
      },
      {
        "name": "Sony Europe B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/sony-europe-b-v/"
      },
      {
        "name": "Sony Europe B.V in the register",
        "url": "https://assay-systems.com/register/nl/sony-europe-b-v/"
      },
      {
        "name": "INTUITIVE SURGICAL SARL",
        "url": "https://assay-systems.com/register/nl/uncontested/s/intuitive-surgical-sarl/"
      },
      {
        "name": "INTUITIVE SURGICAL SARL in the register",
        "url": "https://assay-systems.com/register/nl/intuitive-surgical-sarl/"
      },
      {
        "name": "Brainlab Sales GmbH",
        "url": "https://assay-systems.com/register/nl/uncontested/s/brainlab-sales-gmbh/"
      },
      {
        "name": "Brainlab Sales GmbH in the register",
        "url": "https://assay-systems.com/register/nl/brainlab-sales-gmbh/"
      },
      {
        "name": "illumina Netherlands B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/illumina-netherlands-b-v/"
      },
      {
        "name": "illumina Netherlands B.V in the register",
        "url": "https://assay-systems.com/register/nl/illumina-netherlands-b-v/"
      },
      {
        "name": "Thermo Fisher Scientific B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/thermo-fisher-scientific-b-v/"
      },
      {
        "name": "Thermo Fisher Scientific B.V in the register",
        "url": "https://assay-systems.com/register/nl/thermo-fisher-scientific-b-v/"
      },
      {
        "name": "Siemens Nederland N.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/siemens-nederland-n-v/"
      },
      {
        "name": "Siemens Nederland N.V in the register",
        "url": "https://assay-systems.com/register/nl/siemens-nederland-n-v/"
      },
      {
        "name": "alamar biosciences Europe Srl",
        "url": "https://assay-systems.com/register/nl/uncontested/s/alamar-biosciences-europe-srl/"
      },
      {
        "name": "alamar biosciences Europe Srl in the register",
        "url": "https://assay-systems.com/register/nl/alamar-biosciences-europe-srl/"
      },
      {
        "name": "Siemens Healthineers Nederland B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/siemens-healthineers-nederland-b-v/"
      },
      {
        "name": "Siemens Healthineers Nederland B.V in the register",
        "url": "https://assay-systems.com/register/nl/siemens-healthineers-nederland-b-v/"
      },
      {
        "name": "Insightec Europe GmbH, c/o Forvis Mazars GmbH & Co",
        "url": "https://assay-systems.com/register/nl/uncontested/s/insightec-europe-gmbh-c-o-forvis-mazars-gmbh-co/"
      },
      {
        "name": "Insightec Europe GmbH, c/o Forvis Mazars GmbH & Co in the register",
        "url": "https://assay-systems.com/register/nl/insightec-europe-gmbh-c-o-forvis-mazars-gmbh-co/"
      },
      {
        "name": "Medtronic Trading NL B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/medtronic-trading-nl-b-v/"
      },
      {
        "name": "Medtronic Trading NL B.V in the register",
        "url": "https://assay-systems.com/register/nl/medtronic-trading-nl-b-v/"
      },
      {
        "name": "Masimo International SARL",
        "url": "https://assay-systems.com/register/nl/uncontested/s/masimo-international-sarl/"
      },
      {
        "name": "Masimo International SARL in the register",
        "url": "https://assay-systems.com/register/nl/masimo-international-sarl/"
      },
      {
        "name": "Baylor College of Medicine",
        "url": "https://assay-systems.com/register/nl/uncontested/s/baylor-college-of-medicine/"
      },
      {
        "name": "Baylor College of Medicine in the register",
        "url": "https://assay-systems.com/register/nl/baylor-college-of-medicine/"
      },
      {
        "name": "Bruker Nederland B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/bruker-nederland-b-v/"
      },
      {
        "name": "Bruker Nederland B.V in the register",
        "url": "https://assay-systems.com/register/nl/bruker-nederland-b-v/"
      },
      {
        "name": "Mediso LTD",
        "url": "https://assay-systems.com/register/nl/uncontested/s/mediso-ltd/"
      },
      {
        "name": "Mediso LTD in the register",
        "url": "https://assay-systems.com/register/nl/mediso-ltd/"
      },
      {
        "name": "Miltenyi Biotec B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/miltenyi-biotec-b-v/"
      },
      {
        "name": "Miltenyi Biotec B.V in the register",
        "url": "https://assay-systems.com/register/nl/miltenyi-biotec-b-v/"
      },
      {
        "name": "Cerca Magnetics Ltd",
        "url": "https://assay-systems.com/register/nl/uncontested/s/cerca-magnetics-ltd/"
      },
      {
        "name": "Cerca Magnetics Ltd in the register",
        "url": "https://assay-systems.com/register/nl/cerca-magnetics-ltd/"
      },
      {
        "name": "MR Solutions Ltd",
        "url": "https://assay-systems.com/register/nl/uncontested/s/mr-solutions-ltd/"
      },
      {
        "name": "MR Solutions Ltd in the register",
        "url": "https://assay-systems.com/register/nl/mr-solutions-ltd/"
      },
      {
        "name": "ikHerstel B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/ikherstel-b-v/"
      },
      {
        "name": "ikHerstel B.V in the register",
        "url": "https://assay-systems.com/register/nl/ikherstel-b-v/"
      },
      {
        "name": "Evident Europe GmbH",
        "url": "https://assay-systems.com/register/nl/uncontested/s/evident-europe-gmbh/"
      },
      {
        "name": "Evident Europe GmbH in the register",
        "url": "https://assay-systems.com/register/nl/evident-europe-gmbh/"
      },
      {
        "name": "Beckman Coulter Nederland B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/beckman-coulter-nederland-b-v/"
      },
      {
        "name": "Beckman Coulter Nederland B.V in the register",
        "url": "https://assay-systems.com/register/nl/beckman-coulter-nederland-b-v/"
      },
      {
        "name": "Becton, Dickinson B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/becton-dickinson-b-v/"
      },
      {
        "name": "Becton, Dickinson B.V in the register",
        "url": "https://assay-systems.com/register/nl/becton-dickinson-b-v/"
      },
      {
        "name": "Cepheid Benelux BV",
        "url": "https://assay-systems.com/register/nl/uncontested/s/cepheid-benelux-bv/"
      },
      {
        "name": "Cepheid Benelux BV in the register",
        "url": "https://assay-systems.com/register/nl/cepheid-benelux-bv/"
      },
      {
        "name": "Cytek Biosciences B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/cytek-biosciences-b-v/"
      },
      {
        "name": "Cytek Biosciences B.V in the register",
        "url": "https://assay-systems.com/register/nl/cytek-biosciences-b-v/"
      },
      {
        "name": "DiaSorin SA/NV",
        "url": "https://assay-systems.com/register/nl/uncontested/s/diasorin-sa-nv/"
      },
      {
        "name": "DiaSorin SA/NV in the register",
        "url": "https://assay-systems.com/register/nl/diasorin-sa-nv/"
      },
      {
        "name": "Edwards Lifesciences B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/edwards-lifesciences-b-v/"
      },
      {
        "name": "Edwards Lifesciences B.V in the register",
        "url": "https://assay-systems.com/register/nl/edwards-lifesciences-b-v/"
      },
      {
        "name": "Elekta B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/elekta-b-v/"
      },
      {
        "name": "Elekta B.V in the register",
        "url": "https://assay-systems.com/register/nl/elekta-b-v/"
      },
      {
        "name": "Fresenius Medical Care Nederland B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/fresenius-medical-care-nederland-b-v/"
      },
      {
        "name": "Fresenius Medical Care Nederland B.V in the register",
        "url": "https://assay-systems.com/register/nl/fresenius-medical-care-nederland-b-v/"
      },
      {
        "name": "Leica Microsystems B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/leica-microsystems-b-v/"
      },
      {
        "name": "Leica Microsystems B.V in the register",
        "url": "https://assay-systems.com/register/nl/leica-microsystems-b-v/"
      },
      {
        "name": "MED-LOGIX S.R.L",
        "url": "https://assay-systems.com/register/nl/uncontested/s/med-logix-s-r-l/"
      },
      {
        "name": "MED-LOGIX S.R.L in the register",
        "url": "https://assay-systems.com/register/nl/med-logix-s-r-l/"
      },
      {
        "name": "R-Solution Medical B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/r-solution-medical-b-v/"
      },
      {
        "name": "R-Solution Medical B.V in the register",
        "url": "https://assay-systems.com/register/nl/r-solution-medical-b-v/"
      },
      {
        "name": "AB Sciex Netherlands B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/ab-sciex-netherlands-b-v/"
      },
      {
        "name": "AB Sciex Netherlands B.V in the register",
        "url": "https://assay-systems.com/register/nl/ab-sciex-netherlands-b-v/"
      },
      {
        "name": "Terumo BCT Europe N.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/terumo-bct-europe-n-v/"
      },
      {
        "name": "Terumo BCT Europe N.V in the register",
        "url": "https://assay-systems.com/register/nl/terumo-bct-europe-n-v/"
      },
      {
        "name": "TESCAN GmbH",
        "url": "https://assay-systems.com/register/nl/uncontested/s/tescan-gmbh/"
      },
      {
        "name": "TESCAN GmbH in the register",
        "url": "https://assay-systems.com/register/nl/tescan-gmbh/"
      },
      {
        "name": "Thermo Fisher Diagnostics B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/thermo-fisher-diagnostics-b-v/"
      },
      {
        "name": "Thermo Fisher Diagnostics B.V in the register",
        "url": "https://assay-systems.com/register/nl/thermo-fisher-diagnostics-b-v/"
      },
      {
        "name": "Visser & Smit Bouw B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/visser-smit-bouw-b-v/"
      },
      {
        "name": "Visser & Smit Bouw B.V in the register",
        "url": "https://assay-systems.com/register/nl/visser-smit-bouw-b-v/"
      },
      {
        "name": "Vitestro Netherlands B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/vitestro-netherlands-b-v/"
      },
      {
        "name": "Vitestro Netherlands B.V in the register",
        "url": "https://assay-systems.com/register/nl/vitestro-netherlands-b-v/"
      },
      {
        "name": "Vitrolife B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/vitrolife-b-v/"
      },
      {
        "name": "Vitrolife B.V in the register",
        "url": "https://assay-systems.com/register/nl/vitrolife-b-v/"
      },
      {
        "name": "10x Genomics",
        "url": "https://assay-systems.com/register/nl/uncontested/s/10x-genomics/"
      },
      {
        "name": "10x Genomics in the register",
        "url": "https://assay-systems.com/register/nl/10x-genomics/"
      },
      {
        "name": "DIAMED Medizintechnik GmbH",
        "url": "https://assay-systems.com/register/nl/uncontested/s/diamed-medizintechnik-gmbh/"
      },
      {
        "name": "DIAMED Medizintechnik GmbH in the register",
        "url": "https://assay-systems.com/register/nl/diamed-medizintechnik-gmbh/"
      },
      {
        "name": "LivaNova Nederland N.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/livanova-nederland-n-v/"
      },
      {
        "name": "LivaNova Nederland N.V in the register",
        "url": "https://assay-systems.com/register/nl/livanova-nederland-n-v/"
      },
      {
        "name": "Protinus IT B.V",
        "url": "https://assay-systems.com/register/nl/uncontested/s/protinus-it-b-v/"
      },
      {
        "name": "Protinus IT B.V in the register",
        "url": "https://assay-systems.com/register/nl/protinus-it-b-v/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-NL-12ITPQG0DX",
    "cite_as": "Assay Systems, \"Stichting Amsterdam UMC: contracts awarded without a rival\", https://assay-systems.com/register/nl/uncontested/b/stichting-amsterdam-umc/"
  }
}