Belgium · TED award notices · Supplier record

SEIDOR CONSULTING SL

Line: Software programming and consultancy services (CPV 72200000)Register loaded to September 2026Compiled 12 October 2026

SEIDOR CONSULTING SL — Belgium · TED award notices · Supplier record: 6 award notices, all years (Mar 2024 – Aug 2026); 6 since January 2024 (4 buyers); 45th rank in the line (of 471 suppliers · 0.5%); 217 buyers never served (389 notices in the line from them).

Assay record ASY-BE-0QF4B1S0KF · Cite as: Assay Systems, “SEIDOR CONSULTING SL in the TED register for Belgium”, https://assay-systems.com/register/be/seidor-consulting-sl/

6
award notices, all years
Mar 2024 – Aug 2026
6
since January 2024
4 buyers
45th
rank in the line
of 471 suppliers · 0.5%
217
buyers never served
389 notices in the line from them

Own record by year

award notices, 2023 onward
3
1
2
2023202420252026

Who buys from SEIDOR CONSULTING SL

since January 2024
4buyers
6notices
50%top buyer
European Commission, DG DIGIT - Digital Services50.0%
3 notices
European Union Agency for the Operational Management of Large-Scale IT Systems in the Area of Freedom, Security and Justice (eu-LISA)16.7%
1 notice
European External Action Service (EEAS)16.7%
1 notice
European Parliament, ITEC - Directorate-General for Innovation and Technological Support16.7%
1 notice

The line

since January 2024
395award notices
219buyers
471suppliers
9.7%held by top ten

Software programming and consultancy services (CPV 72200000)

130
157
108
202420252026Jan–Sep
45thof 471 suppliers
2notices name SEIDOR CONSULTING SL
0.5%share of the line
20.0%of 5 notices from European Commission, DG DIGIT - Digital Services
100.0%of 1 notice from European External Action Service (EEAS)
202new suppliers since 2025

Buyers that buy the line and never named SEIDOR CONSULTING SL

since November 2023
217buyers
389notices since 2024
160buyers took a new supplier
421suppliers came in that way
Vlaamse Overheid
24 notices
De Vlaamse Waterweg nv
11 notices
Smals
8 notices
SNCB
8 notices
Centrale d'achat Groupe MC-CM asbl
7 notices
De Vlaamse Radio en Televisieomroep
7 notices
Infrabel sa
7 notices
Société Digitale des Eaux de Wallonie
6 notices
Stad Mechelen
6 notices
European Defence Agency
5 notices
European Education and Culture Executive Agency (EACEA) , EACEA - European Education and Culture Executive Agency
5 notices
Universitair Ziekenhuis Gent
5 notices
Vlaamse Dienst voor Arbeidsbemiddeling en Beroepsopleiding - Extern Verzelfstandigd Agentschap
5 notices
Brugge
4 notices
Compagnie Intercommunale Liégeoise des Eaux
4 notices
European Environment Agency (EEA)
4 notices
Fluvius System Operator cv (Speciale Sectoren)
4 notices
i-mens vzw
4 notices
Loterie Nationale S.A. de droit public
4 notices
Ministère de la Défense
4 notices
Police Fédérale
4 notices
PROVINCE DU HAINAUT, OFFICE CENTRAL DES ACHATS
4 notices
Aquafin NV
3 notices
bpost
3 notices
CIPAL DV
3 notices
Enabel
3 notices
Office Wallon de la formation professionnelle et de l'emploi
3 notices
ORES SC
3 notices
RESA Innovation et Technologie SA en son nom et pour compte de RESA SA Intercommunale
3 notices
Service public de wallonie
3 notices
SERVICE PUBLIC FÉDÉRAL STRATÉGIE ET APPUI
3 notices
SPF Finances
3 notices
Universitair Ziekenhuis Antwerpen
3 notices
Université Libre de Bruxelles
3 notices
Vlaams Parlement
3 notices
AG Digipolis Antwerpen
2 notices
Asbl Santé et Prévoyance, Clinique Saint Luc Bouge
2 notices
Banque nationale de Belgique
2 notices
Bruxelles Environnement
2 notices
Cultuurconnect
2 notices
All 217 buyers

Dienstverlenende Vereniging Westhoek (2); Entreprise des Technologies nouvelles de l'information et de la communication de la communauté française (2); European Commission, DG CNECT - Communications Networks, Content and Technology (2); European Commission, DG GROW - Internal Market, Industry, Entrepreneurship and SMEs (2); European Commission, DG RTD - Research and Innovation (2); European Commission, DG TAXUD - Taxation and Customs Union (2); European Parliament, LINC - Directorate-General for Logistics and Interpretation for Conferences (2); Healthcare Public Procurement (HeCaPP) (2); Institut géographique national (2); Klief (2); Lantis (de naam waaronder BAM nv van publiek recht handelt) (2); L'Etat belge, représenté par Belnet, Service d'Etat à gestion séparée (2); Provincie Antwerpen (2); skeyes (2); Solidaris - union nationale des mutualités socialistes (2); SPF Chancellerie du Premier Ministre (2); SPF Mobilité et Transports (2); Universitair Ziekenhuis Brussel (2); Université de Liège (2); Universiteit Gent (2); Vivaqua (2); Vrije Universiteit Brussel (2); Westtoer apb (2); AGB - stadsontwikkeling Bilzen-Hoeselt (1); Agence Exécutive du Conseil Européen de la Recherche (1); Agence régionale pour la propreté - Bruxelles-Propreté (1); AquaFlanders (1); Artesis Plantijn Hogeschool Antwerpen (1); ASBL GROUPE SANTE CHC (1); Autorité de protection des données (1); AZ Jan Portaels vzw (1); AZ Sint-Jan Brugge AV (1); Centre Hospitalier Bois de l'Abbaye (1); Centre hospitalier de Mouscron asbl (1); Centre Hospitalier Universitaire Dinant Godinne Sainte-Elisabeth - UCL Namur (1); Centre wallon de Recherches agronomiques (1); Centrum Algemeen Welzijn Limburg VZW (1); CHR Verviers (1); Clean Aviation Joint Undertaking (1); Cliniques de l'Europe (1); Cliniques universitaires Saint Luc (1); Commission de régulation de l'électricité et du gaz (1); Coreso SA (1); Cour des comptes (1); CPAS Bruxelles (1); Dominiek Savio vzw (1); EMMAUS VZW (1); European Commission, DG EAC - Education, Youth, Sport and Culture (1); European Commission, DG ENER - Energy (1); European Commission, DG JRC - Joint Research Centre (1); European Commission, DG SANTE - Health and Food Safety (1); European Commission, DG SCIC - Interpretation (1); European Commission, Directorate-General for Digital Services (DIGIT) (1); European Commission, Publications Office (1); European Insurance and Occupational Pensions Authority (1); European Investment Fund (1); European Parliament, COMM - Directorate-General for Communication (1); European Parliament, INLO - Directorate-General for Infrastructure and Logistics (1); European Parliament, SG - Office of the Secretary-General (1); European Research Executive Agency (REA), REA - European Research Executive Agency (1); Farys (1); Flanders Make vzw (1); FSMA (1); Gemeentebestuur Knokke-Heist (1); Gemeente Beveren-Kruibeke-Zwijndrecht (1); Gemeente Dilbeek (1); Gemeente Lanaken (1); Gemeente Temse (1); Gemeente Zonhoven (1); GO! Onderwijs van de Vlaamse Gemeenschap (1); Groupement d'Informations Géographiques asbl (1); Habitations de Bruxelles Mille deux cent dix (1); Haute Ecole Charlemagne (1); Haute Ecole Léonard de Vinci (1); Haute Ecole Robert Schuman (1); Haven van Antwerpen-Brugge, NV van publiek recht (1); HeiligHartziekenhuis Lier (1); Helan Onafhankelijk Ziekenfonds (1); Hogeschool Gent (1); Hogeschool PXL (1); Hulpverleningszone Centrum (1); HUmani SC (1); i-CITY (1); i-mens (1); IMIO (1); Infrabel nv (1); Institut Belge des services postaux et des télécommunications (1); Institut National d'Assurance Maladie - Invalidité (1); Institut royal des Sciences naturelles de Belgique (1); Instituut voor Tropische Geneeskunde (1); IOK Afvalbeheer (1); IVAGO (1); I.V.I.O (1); Karel de Grote Hogeschool VZW (1); Katholieke Hogeschool Vives Noord vzw (1); Katholieke Hogeschool Vives Zuid vzw (1); Katholieke Universiteit te Leuven (1); Koningin Elisabeth Instituut (1); Le Bureau du Secrétaire général du Conseil supérieur des Ecoles européennes (1); Meemoo VZW (1); Ministère de la Communauté française (1); Ministerium der Deutschsprachigen Gemeinschaft Belgiens (1); MLOZ IT asbl (1); Muntpunt vzw (1); Mutualité Solidaris Wallonie (1); North Sea Port Flanders nv van publiek recht (1); OCMW Overijse (1); OCMW Zonhoven (1); OFP Prolocus (1); Opdrachtencentrale vzw (1); Opgroeien regie (1); Palais des Beaux Arts (1); Parc naturel européen Plaines Scarpe Escaut (1); Partena-Mutualité Libre (1); ParticipatieMaatschappij Vlaanderen NV (1); Pidpa (1); Province de Liège (1); Provincie Oost-Vlaanderen (1); Raakzaam (1); RADIO-TELEVISION BELGE DE LA COMMUNAUTE FRANCAISE (1); Région de Bruxelles-Capitale (1); SCK•CEN (1); SCK CEN Stichting van Openbaar Nut (1); Service de Médiation pour le Consommateur (1); SESAR 3 Joint Undertaking (1); Single Resolution Board (1); S-lim (1); Société Belge d'Investissement pour les Pays en Développement SA (1); Société du Logement de la Région de Bruxelles-Capitale (1); Société Wallonne du Logement (1); SPF Affaires intérieur (1); SPF Economie, PME, Classes moyennes et Energie (1); SPF Intérieur (1); SPF Justice (1); SPI (1); S-Plus vzw (1); SPP Politique Scientifique (1); stad Brugge (1); Stad Gent (1); Stad Harelbeke (1); Stad Hasselt (1); stad Kortrijk (1); Stad Lommel (1); Stad Mortsel (1); Stad Ninove (1); Stad Oostende (1); Stad Turnhout (1); Thomas More Kempen (1); Toerisme Oostende vzw (1); Toerisme Oost-vlaanderen vzw (1); TUC RAIL sa (1); UZ Leuven (1); Ville d'Ans (1); Ville de Châtelet (1); Ville de Hannut (1); Ville de Herstal - Centre administratif "La Ruche" (1); Ville de Limbourg (1); Ville de Mons (1); Ville d'Ottignies - Louvain-la-Neuve (1); VITAZ vzw (1); Vlaamse Maatschappij voor Watervoorziening cvba (De Watergroep) (1); Vlaamse Milieumaatschappij (1); Vlaams Woningfonds bv (1); VREG (1); VRT (1); VZW Evara (1); VZW Organisatie Broeders van Liefde (1); vzw Scholengroep Sint-Michiel (1); War Heritage Institute (1); Wit-Gele Kruis van Vlaanderen VZW (1); Woonhaven Antwerpen (1); Ziekenhuis aan de Stroom vzw (ZAS) (1); Ziekenhuis aan de Stroom (ZAS) vzw (1); Zone de secours Hainaut-Centre (1); ZORGBEDRIJF ANTWERPEN, Welzijnsvereniging (1); Zorgbedrijf Harelbeke (1); Zorgvereniging Mintus (1).

Suppliers next to it in the line

since January 2024
Aprico Consultants2 buyers
2 notices
Asfalys2 buyers
2 notices
Asociación Centro Tecnológico Naval y del Mar1 buyer
2 notices
SEIDOR CONSULTING SL
2 notices

All 471 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: contract award notices for Belgium in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.