Leaders21 GmbH — Austria · TED award notices · Supplier record: 1 award notices, all years (June 2024); 1 since January 2024 (1 buyer); 22nd rank in the line (of 58 suppliers · 5.9%); 8 buyers never served (14 notices in the line from them).
Assay record ASY-AT-0I4UCPD0SC · Cite as: Assay Systems, “Leaders21 GmbH in the TED register for Austria”, https://assay-systems.com/register/at/leaders21-gmbh/
1
award notices, all years
June 2024
1
since January 2024
1 buyer
22nd
rank in the line
of 58 suppliers · 5.9%
8
buyers never served
14 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from Leaders21 GmbH
since January 2024
1buyers
1notices
100%top buyer
ÖBB-Business Competence Center GmbH100.0%
1 notice
The line
since January 2024
17award notices
9buyers
58suppliers
31.4%held by top ten
Staff training services (CPV 80511000)
8
6
3
202420252026Jan–Sep
22ndof 58 suppliers
1notices name Leaders21 GmbH
5.9%share of the line
33.3%of 3 notices from ÖBB-Business Competence Center GmbH
31new suppliers since 2025
Buyers that buy the line and never named Leaders21 GmbH
since November 2023
8buyers
14notices since 2024
6buyers took a new supplier
41suppliers came in that way
European Commission, DG HR - Human Resources and Security
4 notices
Fonds Kuratorium Wiener Pensionisten-Wohnhäuser – Häuser zum Leben
3 notices
Bundesrechenzentrum GmbH
2 notices
Austro Control Österreichische Gesellschaft für Zivilluftfahrt mit beschränkter Haftung
1 notice
Land Oberösterreich, Amt der Oberösterreichischen Landesregierung
Source: contract award notices for Austria 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.