| 301 | Ministério da Defesa Nacional - Marinha Lisboa | General public services | pt | 34 | €11.3M |
| 302 | FORSVARSMATERIELL OSLO | Defence | no | 34 | €2.0B |
| 303 | Královéhradecký kraj Hradec Králové | General public services | cz | 34 | €2.5B |
| 304 | Specjalistyczny Szpital Miejski im. M. Kopernika w Toruniu Toruń | Health | pl | 34 | €5.8M |
| 305 | Hrvatske autoceste d.o.o. Grad Zagreb | Economic affairs | hr | 34 | €141.4M |
| 306 | Aktsiaselts Lääne-Tallinna Keskhaigla Tallinn | Health | ee | 34 | €6.2M |
| 307 | VšĮ Respublikinė Vilniaus universitetinė ligoninė (PV) Vilnius | Health | lt | 34 | €1.3M |
| 308 | Office of Public Works (OPW) Trim | General public services | ie | 34 | €23.6M |
| 309 | Servicio Madrileño de Salud - Hospital Universitario La Paz Madrid | Health | es | 34 | €48.1M |
| 310 | Dopravní podnik hl. m. Prahy, akciová společnost Praha - Vysočany | notice.buyer_activities.urttb | cz | 34 | €6.6B |
| 311 | Nodrošinājuma valsts aģentūra Rīga | Public order and safety | lv | 33 | €9.3M |
| 312 | Infrabel sa Liège | Rail services | be | 33 | €27.3M |
| 313 | Stadtverwaltung Görlitz Görlitz | General public services | de | 33 | €9.2M |
| 314 | AQUANET S.A. Poznań | Water | pl | 33 | €53.7M |
| 315 | GYNYBOS RESURSŲ AGENTŪRA PRIE KAM Vilnius | Defence | lt | 33 | €465.5M |
| 316 | Region Östergötland Linköping | Health | se | 33 | €669.9M |
| 317 | МЕДИЦИНСКИ УНИВЕРСИТЕТ-ВАРНА "ПРОФ. Д-Р ПАРАСКЕВ ИВ.СТОЯНОВ" Варна | Education | bg | 33 | €10.8M |
| 318 | Samodzielny Publiczny ZOZ Wojewódzki Szpital Zespolony im. Jędrzeja Śniadeckiego w Białymstoku Białystok | Health | pl | 33 | €10.0M |
| 319 | Bau- und Liegenschaftsbetrieb NRW Dortmund Dortmund | Economic affairs | de | 33 | €22.5M |
| 320 | Valsts sabiedrība ar ierobežotu atbildību "Paula Stradiņa klīniskā universitātes slimnīca" Rīga | Health | lv | 33 | €41.0M |
| 321 | Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Köln | General public services | de | 33 | €43.3M |
| 322 | RATP Paris | Rail services | fr | 32 | €174.1M |
| 323 | DB Projekt Stuttgart-Ulm GmbH (Bukr 5S) Stuttgart | Rail services | de | 32 | €1.5M |
| 324 | Poczta Polska S.A. Warszawa | notice.buyer_activities.post | pl | 32 | €67.6M |
| 325 | Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen Munster | General public services | de | 32 | €60.0M |
| 326 | Trenitalia S.p.A.
Direzione Logistica Industriale
Acquisti Tecnici Roma | Rail services | it | 32 | €45.4M |
| 327 | Serviciul de Telecomunicatii Speciale Bucuresti | notice.buyer_activities.null | | 32 | €269.3M |
| 328 | Warszawski Szpital Południowy spółka z ograniczoną odpowiedzialnością Warszawa | Health | pl | 32 | €1.9M |
| 329 | Zakład Ubezpieczeń Społecznych Warszawa | General public services | pl | 32 | €29.0M |
| 330 | Śląskie Centrum Chorób Serca w Zabrzu Zabrze | Health | pl | 32 | €8.5M |
| 331 | Amt für Recht, Vergabe und Versicherungen Köln | General public services | de | 32 | €11.6M |
| 332 | Vergabe und Beschaffungszentrum Dortmund Dortmund | General public services | de | 32 | €4.2M |
| 333 | REPUBLIKA HRVATSKA MINISTARSTVO OBRANE GRAD ZAGREB | Defence | hr | 32 | €77.4M |
| 334 | Staatliches Bauamt München 2 München | General public services | de | 32 | €22.1M |
| 335 | Uniwersytet Medyczny im. Karola Marcinkowskiego w Poznaniu Poznań | Education | pl | 32 | €49.8M |
| 336 | Valsts sabiedrība ar ierobežotu atbildību "Bērnu klīniskā universitātes slimnīca" Rīga | Health | lv | 32 | €6.2M |
| 337 | Consejería de Agricultura, Pesca, Agua y Desarrollo Rural. Dirección General de Recursos Hídricos. Sevilla | notice.buyer_activities.null | es | 32 | €44.2M |
| 338 | Thüringer Landesamt für Bau und Verkehr Erfurt | General public services | de | 32 | €8.5M |
| 339 | A.O. Sant'Andrea Roma | Health | it | 32 | €7.6M |
| 340 | Etelä-Savon hyvinvointialue Mikkeli | Health | fi | 32 | €10.6M |
| 341 | Universitätsklinikum Düsseldorf Düsseldorf | Health | de | 32 | €2.4M |
| 342 | Fraport AG Frankfurt am Main | Airports | de | 32 | -€2 |
| 343 | Dirección General de Renfe Ingeniería y Mantenimiento Sociedad Mercantil Estatal, S.A. Madrid | Rail services | es | 32 | €109.6M |
| 344 | Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leitung des Geschäftsbereiches Einkauf im BA-Service-Haus Nürnberg | Social protection | de | 32 | -€9 |
| 345 | Samodzielny Publiczny Szpital Kliniczny im. A.Mielęckiego Śląskiego Uniwersytetu Medycznego w Katowicach Katowice | Health | pl | 32 | €9.8M |
| 346 | МЕДИЦИНСКИ УНИВЕРСИТЕТ гр. София | Education | bg | 32 | €4.1M |
| 347 | Krajská správa a údržba silnic Středočeského kraje, příspěvková organizace Praha | General public services | cz | 32 | €2.9B |
| 348 | Land Hessen, vertreten durch das Hessische Competence Center -Beschaffungen- Wiesbaden | General public services | de | 31 | -€7 |
| 349 | Nemocnica Poprad, a.s. Poprad | notice.buyer_activities.null | sk | 31 | €96.2M |
| 350 | Stadt Braunschweig Fachbereich Bauordnung und Zentrale Vergabestelle Braunschweig | General public services | de | 31 | €12 |