| 5301 | 45 Wojskowy Oddział Gospodarczy Wędrzyn | Defence | pl | 4 | €427,156 |
| 5302 | TOWARZYSTWO BUDOWNICTWA SPOŁECZNEGO "TBS" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Kamienna Góra | Housing and community amenities | pl | 4 | €0 |
| 5303 | Amt Oeversee Tarp | General public services | de | 4 | €18,743 |
| 5304 | Berufsgenossenschaftliches Universitätsklinikum Bergmannsheil gGmbH Bochum | Health | de | 4 | €726,516 |
| 5305 | Asl Cn1 CUNEO | Health | it | 4 | €993,825 |
| 5306 | ЮЖНОЦЕНТРАЛНО ДЪРЖАВНО ПРЕДПРИЯТИЕ ДП Смолян | General public services | bg | 4 | €131,807 |
| 5307 | INL - INTERNATIONAL IBERIAN NANOTECHNOLOGY LABORATORY Braga | Education | pt | 4 | €1.4M |
| 5308 | Spitalul Clinic de Boli Infectioase "Sf. Cuv. Parascheva" Galati Galati | Health | | 4 | €17,190 |
| 5309 | Ventspils valstspilsētas pašvaldības iestāde "Ventspils Izglītības pārvalde" Ventspils | Education | lv | 4 | €0 |
| 5310 | Zarząd Infrastruktury Miejskiej w Słupsku, który działa w imieniu i na rzecz Miasta Słupska Słupsk | General public services | pl | 4 | €0 |
| 5311 | CENTOLA CENTOLA | General public services | it | 4 | €9.7M |
| 5312 | Akademia Wojsk Lądowych Wrocław | Education | pl | 4 | €4.4M |
| 5313 | Housing and Sustainable Communities Agency Dublin D02 | Housing and community amenities | ie | 4 | €16.4M |
| 5314 | ΔΗΜΟΣΙΑ ΥΠΗΡΕΣΙΑ ΑΠΑΣΧΟΛΗΣΗΣ ΠΕΡΙΦΕΡΙΑΚΗ ΔΙΕΥΘΥΝΣΗ ΑΝΑΤΟΛΙΚΗΣ ΜΑΚΕΔΟΝΙΑΣ ΚΑΙ ΘΡΑΚΗΣ ΚΑΒΑΛΑ | Social protection | gr | 4 | €16,648 |
| 5315 | Consell Comarcal del Pallars Jussà Tremp | General public services | es | 4 | €1.6M |
| 5316 | Leijona Catering Oy Kuopio | General public services | fi | 4 | €715,200 |
| 5317 | Centrale de marchés de l'enseignement Catholique Woluwe-Saint-Lambert | Education | be | 4 | €16.5M |
| 5318 | Gemeinde Karlshuld Karlshuld | General public services | de | 4 | €1 |
| 5319 | U.A.T. JUDETUL HUNEDOARA Deva | notice.buyer_activities.null | | 4 | €237.0M |
| 5320 | Handwerkskammer der Pfalz Kaiserslautern | Education | de | 4 | €0 |
| 5321 | ΔΗΜΟΣ ΘΕΣΣΑΛΟΝΙΚΗΣ ΘΕΣΣΑΛΟΝΙΚΗ | notice.buyer_activities.null | gr | 4 | €3.1M |
| 5322 | Hochschule Wismar Wismar | Education | de | 4 | -€3 |
| 5323 | Humboldt-Universität zu Berlin Berlin | Education | de | 4 | €0 |
| 5324 | Universiteit van Amsterdam Amsterdam | notice.buyer_activities.null | nl | 4 | €487,000 |
| 5325 | Stadt Bad Mergentheim Bad Mergentheim | notice.buyer_activities.null | de | 4 | €479,640 |
| 5326 | Tampereen Infra Oy TAMPERE | Housing and community amenities | fi | 4 | €2.2M |
| 5327 | MUNICIPIUL TURDA Turda | General public services | | 4 | €3.4M |
| 5328 | Kreis Unna - Der Landrat Unna | General public services | de | 4 | €103,056 |
| 5329 | Stadtverwaltung Emmendingen Emmendingen | notice.buyer_activities.null | de | 4 | €2.2M |
| 5330 | Herz- und Diabeteszentrum NRW Bad Oeynhausen | Health | de | 4 | €0 |
| 5331 | Magistrat der Stadt Steinbach im Taunus Steinbach (Taunus) | General public services | de | 4 | €0 |
| 5332 | SZPITALE TCZEWSKIE SPÓŁKA AKCYJNA Tczew | Health | pl | 4 | €3.7M |
| 5333 | Gmina Łomianki Łomianki | General public services | pl | 4 | €0 |
| 5334 | Tipperary Education and Training Board_1284 Nenagh | Education | ie | 4 | €4.0M |
| 5335 | Primorsko-goranska županija Rijeka | General public services | hr | 4 | €11.1M |
| 5336 | Hochschule Weihenstephan-Triesdorf Freising | Education | de | 4 | €250,000 |
| 5337 | Division des Ateliers Centraux Bertrange | General public services | lu | 4 | €0 |
| 5338 | Vicepresidente Tercero y Conseller de Medio Ambiente, Infraestructuras, Territorio y de la Recuperación Valencia | notice.buyer_activities.env-pro | es | 4 | €36.8M |
| 5339 | Hôpitaux Universitaires Henri Mondor CRETEIL | Health | fr | 4 | €0 |
| 5340 | PROVINCIA DI BRESCIA - CUC STAZIONE APPALTANTE - SEDE Brescia | General public services | it | 4 | €7.5M |
| 5341 | Muzeum Historyczne Miasta Krakowa Kraków | notice.buyer_activities.rcr | pl | 4 | €3.7M |
| 5342 | Muzeum Narodowe w Kielcach Kielce | notice.buyer_activities.rcr | pl | 4 | €57,720 |
| 5343 | METRO DE MADRID, SOCIEDAD ANÓNIMA Madrid | notice.buyer_activities.null | es | 4 | €26.8M |
| 5344 | ΕΠΑΡΧΙΑΚΟΣ ΟΡΓΑΝΙΣΜΟΣ ΑΥΤΟΔΙΟΙΚΗΣΗΣ ΑΜΜΟΧΩΣΤΟΥ ΠΑΡΑΛΙΜΝΙ | Housing and community amenities | cy | 4 | €24.0M |
| 5345 | CNRS - Délégation Occitanie Ouest TOULOUSE | Education | fr | 4 | €526,792 |
| 5346 | Abteilung Tiefbau (ATB) Aarau | General public services | ch | 4 | €2.5M |
| 5347 | Försäkringsmäklarna Skeppsbron AB GÄVLE | Economic affairs | se | 4 | €28.0M |
| 5348 | Gobierno Vasco - Bienestar, Juventud y Reto Demográfico Vitoria-Gasteiz | General public services | es | 4 | €11.2M |
| 5349 | ИНСТИТУТ ПО МИКРОБИОЛОГИЯ гр.София | Education | bg | 4 | €29,100 |
| 5350 | Miljøstyrelsen Odense | notice.buyer_activities.env-pro | dk | 4 | €25.4M |