| 6401 | Miasto Chełm Chełm | General public services | pl | 4 | €0 |
| 6402 | Etablissement public d'aménagement universitaire de la région Ile-de-France (Epaurif) Paris | General public services | fr | 4 | €0 |
| 6403 | Miasto Stołeczne Warszawa Dzielnica Żoliborz Warszawa | General public services | pl | 4 | €279,400 |
| 6404 | ARTE GEIE Strasbourg Cedex | notice.buyer_activities.rcr | fr | 4 | €4.4M |
| 6405 | Institut Català de la Salut - Hospital Universitari Vall d'Hebron Barcelona | Health | es | 4 | €5.1M |
| 6406 | Aeroports Públics de Catalunya, SLU No consta | General public services | es | 4 | €305,400 |
| 6407 | Consejería de Fomento, Vivienda, Ordenación del Territorio y Medio Ambiente de la Comunidad Autónoma de Cantabria Santander | General public services | es | 4 | €836,079 |
| 6408 | Mattilsynet SORTLAND | General public services | no | 4 | €64.0M |
| 6409 | Gmina Stawiguda Stawiguda | General public services | pl | 4 | €0 |
| 6410 | Stichting Brigantijn Hengelo | Education | nl | 4 | €0 |
| 6411 | SNCF Gares & Connexions SA Saint-Denis | Rail services | fr | 4 | -€2 |
| 6412 | Heves Vármegyei Markhot Ferenc oktatókórház és Rendelőintézet Eger | Health | hu | 4 | €7.7M |
| 6413 | Fővárosi Állat - és Növénykert Budapest | notice.buyer_activities.rcr | hu | 4 | €150.0M |
| 6414 | Dirección del Servicio Canario de Salud Las Palmas de Gran Canaria | General public services | es | 4 | €3.7M |
| 6415 | Bauwirtschaft Baden-Württemberg e.V. Stuttgart | Education | de | 4 | -€1 |
| 6416 | Bayerischer Rundfunk A.d.ö.R. München | notice.buyer_activities.rcr | de | 4 | €0 |
| 6417 | ΕΙΔΙΚΟΣ ΛΟΓΑΡΙΑΣΜΟΣ ΚΟΝΔΥΛΙΩΝ ΕΡΕΥΝΑΣ ΠΑΝΕΠΙΣΤΗΜΙΟΥ ΜΑΚΕΔΟΝΙΑΣ Θεσσαλονίκη | notice.buyer_activities.null | gr | 4 | €590,241 |
| 6418 | Gemeente Dalfsen DALFSEN | General public services | nl | 4 | €76.0M |
| 6419 | MBFC Thise | Economic affairs | fr | 4 | €0 |
| 6420 | Comune di Casalnuovo di Napoli casalnuovo di napoli | General public services | it | 4 | €6.1M |
| 6421 | Universitair Ziekenhuis Antwerpen Edegem | Health | be | 4 | €2.2M |
| 6422 | S.C. SALUBRITATE CRAIOVA Craiova | notice.buyer_activities.null | | 4 | €13.0M |
| 6423 | Consejo de Administración de Desarrollo Urbanístico de El Ejido, S.L. El Ejido | General public services | es | 4 | €1.6M |
| 6424 | CENTRE HENRI BECQUEREL ROUEN | Health | fr | 4 | €0 |
| 6425 | Landkreis Erlangen-Höchstadt Erlangen | General public services | de | 4 | €0 |
| 6426 | Netz Niederösterreich GmbH Maria Enzersdorf | Electricity | at | 4 | €2.7M |
| 6427 | CNRS - Délégation Occitanie Ouest TOULOUSE | Education | fr | 4 | €526,792 |
| 6428 | GŁÓWNY INSPEKTORAT JAKOŚCI HANDLOWEJ ARTYKUŁÓW ROLNO-SPOŻYWCZYCH Warszawa | Public order and safety | pl | 4 | €11.4M |
| 6429 | МНОГОПРОФИЛНА БОЛНИЦА ЗА АКТИВНО ЛЕЧЕНИЕ "Д-Р СТОЙЧО ХРИСТОВ" ЕООД гр. Севлиево | Health | bg | 4 | €34,581 |
| 6430 | Centrum Opieki Medycznej Jarosław | Health | pl | 4 | €1.1M |
| 6431 | PROMOLOGIS Toulouse | Housing and community amenities | fr | 4 | €557,425 |
| 6432 | Komenda Wojewódzka Państwowej Straży Pożarnej we Wrocławiu Wrocław | Public order and safety | pl | 4 | €6.1M |
| 6433 | Danmarks Nationalbank København Ø | Economic affairs | dk | 4 | €8.3M |
| 6434 | Schulverband Mittelschule Marktheidenfeld Marktheidenfeld | Education | de | 4 | €0 |
| 6435 | Magistrat der Stadt Neu-Isenburg Neu-Isenburg | General public services | de | 4 | €0 |
| 6436 | Komenda Wojewódzka Państwowej Straży Pożarnej w Poznaniu Poznań | Public order and safety | pl | 4 | €4.4M |
| 6437 | Commission for Regulation of Utilities Dublin | General public services | ie | 4 | €8.6M |
| 6438 | Javno podjetje KOMUNALA Idrija d.o.o. Idrija | notice.buyer_activities.env-pro | si | 4 | €0 |
| 6439 | Wielospecjalistyczny Szpital Samodzielny Publiczny Zakład Opieki Zdrowotnej Nowa Sól | Health | pl | 4 | €2.2M |
| 6440 | Vicepresidencia del Patronato Provincial de Turismo de Granada Granada | General public services | es | 4 | €1.4M |
| 6441 | Landskrona kommun LANDSKRONA | General public services | se | 4 | €95.0M |
| 6442 | Ares Sardegna Selargius | Health | it | 4 | €8.5M |
| 6443 | MUNICIPIUL TURDA Turda | General public services | | 4 | €3.4M |
| 6444 | Commission communautaire française Schaerbeek | General public services | be | 4 | €21,532 |
| 6445 | Univerzitná nemocnica L. Pasteura Košice Košice - mestská časť Juh | Health | sk | 4 | €6.0M |
| 6446 | Město Příbram Příbram | notice.buyer_activities.null | cz | 4 | €207.6M |
| 6447 | Szpital Głogowski sp. z o.o. Głogów | Health | pl | 4 | €460,080 |
| 6448 | Gmina Masłowice Masłowice | General public services | pl | 4 | €0 |
| 6449 | Agencja Rozwoju Pomorza S.A. Gdańsk | Economic affairs | pl | 4 | €1.1M |
| 6450 | Stadt Königs Wusterhausen, Dezernat Bildung und digitale Verwaltung, Amt Verwaltungsmanagement, Sachgebiet Vergabe- und Vertragsmanagement Königs Wusterhausen | General public services | de | 4 | €32,508 |