| 6501 | Agencja Rozwoju Pomorza S.A. Gdańsk | Economic affairs | pl | 4 | €1.1M |
| 6502 | ETPM - Escola Técnica e Profissional de Mafra, SA Mafra | Education | pt | 4 | €7.9M |
| 6503 | Wojewódzka Stacja Pogotowia Ratunkowego w Bydgoszczy Bydgoszcz | Health | pl | 4 | €4,350 |
| 6504 | Gemeinde Karlshuld Karlshuld | General public services | de | 4 | €1 |
| 6505 | Gmina Stawiguda Stawiguda | General public services | pl | 4 | €0 |
| 6506 | Szpital Głogowski sp. z o.o. Głogów | Health | pl | 4 | €460,080 |
| 6507 | Město Příbram Příbram | notice.buyer_activities.null | cz | 4 | €207.6M |
| 6508 | Stichting Brigantijn Hengelo | Education | nl | 4 | €0 |
| 6509 | Magistrat der Stadt Neu-Isenburg Neu-Isenburg | General public services | de | 4 | €0 |
| 6510 | Salzburger Verkehrsverbund GmbH Salzburg | Economic affairs | at | 4 | €0 |
| 6511 | S.C. SALUBRITATE CRAIOVA Craiova | notice.buyer_activities.null | | 4 | €13.0M |
| 6512 | Komenda Wojewódzka Państwowej Straży Pożarnej w Poznaniu Poznań | Public order and safety | pl | 4 | €4.4M |
| 6513 | PROMOLOGIS Toulouse | Housing and community amenities | fr | 4 | €557,425 |
| 6514 | Commission communautaire française Schaerbeek | General public services | be | 4 | €21,532 |
| 6515 | AZIENDA PUBBLICA SERVIZI PERSONA "ASP AMBITO 9" JESI | notice.buyer_activities.null | it | 4 | €14.0M |
| 6516 | Świętokrzyskie Centrum Matki i Noworodka - Szpital Specjalistyczny w Kielcach Kielce | Health | pl | 4 | €4.0M |
| 6517 | Wielospecjalistyczny Szpital Samodzielny Publiczny Zakład Opieki Zdrowotnej Nowa Sól | Health | pl | 4 | €2.2M |
| 6518 | Univerzitná nemocnica L. Pasteura Košice Košice - mestská časť Juh | Health | sk | 4 | €6.0M |
| 6519 | UNIVERSITE DE LILLE LILLE | Education | fr | 4 | €15.2M |
| 6520 | Stadt Bruchsal Bruchsal | General public services | de | 4 | €378,181 |
| 6521 | ŠPORTSKI OBJEKTI d.o.o. Osijek | General public services | hr | 4 | €2.4M |
| 6522 | Gmina Masłowice Masłowice | General public services | pl | 4 | €0 |
| 6523 | Comune di Catania Catania | General public services | it | 4 | €5.1M |
| 6524 | SVEUČILIŠTE U ZAGREBU, KINEZIOLOŠKI FAKULTET Grad Zagreb | Education | hr | 4 | €12,515 |
| 6525 | Univerzita Konštantína Filozofa v Nitre Nitra | Education | sk | 4 | €1.4M |
| 6526 | INSTITUTO DE ESTADÍSTICA Y CARTOGRAFÍA DE ANDALUCÍA - IECA SEVILLA | General public services | es | 4 | €3.0M |
| 6527 | Gmina Strzegom Strzegom | General public services | pl | 4 | €12.0M |
| 6528 | CENTRALE UNICA DI COMMITTENZA – COMUNI DI ERICE, VALDERICE, PACECO, CUSTONACI, S. VITO LO CAPO E BUSETO PALIZZOLO Erice | General public services | it | 4 | €2.5M |
| 6529 | Akademia Wojsk Lądowych Wrocław | Education | pl | 4 | €4.4M |
| 6530 | District09 Gent | General public services | be | 4 | €0 |
| 6531 | Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Stadtentwässerungsbetrieb Düsseldorf | General public services | de | 4 | -€2 |
| 6532 | ΔΗΜΟΣ ΑΣΠΡΟΠΥΡΓΟΥ ΑΣΠΡΟΠΥΡΓΟΣ | General public services | gr | 4 | €2.9M |
| 6533 | Nacionālais veselības dienests Rīga | Health | lv | 4 | €162,500 |
| 6534 | Ekoprzedsiębiorstwo Sp. z o.o. Mielno | Water | pl | 4 | €0 |
| 6535 | SPITALUL DE PSIHIATRIE SI PENTRU MASURI DE SIGURANTA SAPOCA Sapoca | Health | | 4 | €2.2M |
| 6536 | Stadtverwaltung Neuwied Neuwied | General public services | de | 4 | €152,448 |
| 6537 | Ministerstvo spravedlnosti Praha | General public services | cz | 4 | €635.3M |
| 6538 | SID NORD-EST Metz | Defence | fr | 4 | €0 |
| 6539 | Vlaamse Maatschappij voor Watervoorziening cvba (De Watergroep) Schaarbeek | General public services | be | 4 | €0 |
| 6540 | Stadt Ennepetal Ennepetal | General public services | de | 4 | €3.1M |
| 6541 | Herz- und Diabeteszentrum NRW Bad Oeynhausen | Health | de | 4 | €0 |
| 6542 | VILLE DE COUDEKERQUE BRANCHE COUDEKERQUE BRANCHE CEDEX | General public services | fr | 4 | €0 |
| 6543 | МНОГОПРОФИЛНА БОЛНИЦА ЗА АКТИВНО ЛЕЧЕНИЕ - ХРИСТО БОТЕВ АД гр. Враца | Health | bg | 4 | €2.6M |
| 6544 | Gmina Miejska Lubin Lubin | General public services | pl | 4 | €12.3M |
| 6545 | MINISTERUL APARARII UM 02534 IASI Iasi | Health | | 4 | €4,081 |
| 6546 | Verkehrsgesellschaft Vorpommern-Greifswald mbH Torgelow | notice.buyer_activities.urttb | de | 4 | €2.1M |
| 6547 | Kansspelautoriteit 'S-GRAVENHAGE | General public services | nl | 4 | €0 |
| 6548 | Województwo Dolnośląskie Dolnośląski Ośrodek Polityki Społecznej Wrocław | Social protection | pl | 4 | €0 |
| 6549 | Regia Autonoma Administratia Patrimoniului Protocolului de Stat Bucuresti Bucuresti | General public services | | 4 | €5.0M |
| 6550 | Gemeinde Niederkrüchten Niederkrüchten | General public services | de | 4 | €73,374 |