ZELE-GMBH — Austria · TED award notices · Supplier record: 19 award notices, all years (Dec 2023 – Aug 2026); 18 since January 2024 (6 buyers); 2nd rank in the line (of 12 suppliers · 33.3%); 5 buyers never served (7 notices in the line from them).
Assay record ASY-AT-1DOVNZ01GP · Cite as: Assay Systems, “ZELE-GMBH in the TED register for Austria”, https://assay-systems.com/register/at/zele-gmbh/
19
award notices, all years
Dec 2023 – Aug 2026
18
since January 2024
6 buyers
2nd
rank in the line
of 12 suppliers · 33.3%
5
buyers never served
7 notices in the line from them
Own record by year
award notices, 2023 onward
1
5
8
5
2023202420252026
Who buys from ZELE-GMBH
since January 2024
6buyers
18notices
56%top buyer
Magistrat der Stadt Wien - Magistratsabteilung 5655.6%
10 notices
Magistrat der Stadt Wien - Magistratsabteilung 5416.7%
3 notices
Magistrat der Stadt Wien - Magistratsabteilung 3411.1%
2 notices
Magistrat der Stadt Wien - Magistratsabteilung 425.6%
1 notice
Stadt Wien - Wien Kanal5.6%
1 notice
Magistrat der Stadt Wien - Magistratsabteilung 595.6%
1 notice
The line
since January 2024
30award notices
7buyers
12suppliers
95.9%held by top ten
School cleaning services (CPV 90919300)
12
10
8
202420252026Jan–Sep
2ndof 12 suppliers
10notices name ZELE-GMBH
33.3%share of the line
38.9%of 18 notices from Magistrat der Stadt Wien - Magistratsabteilung 56
60.0%of 5 notices from Magistrat der Stadt Wien - Magistratsabteilung 54
3new suppliers since 2025
Buyers that buy the line and never named ZELE-GMBH
since November 2023
5buyers
7notices since 2024
4buyers took a new supplier
7suppliers came in that way
Landeshauptstadt Bregenz
3 notices
Fachhochschule Salzburg GmbH
1 notice
Lycée Francais de Vienne
1 notice
Magistratsabteilung 13
1 notice
Universität Wien
1 notice
Suppliers next to it in the line
since January 2024
Demetra GmbH3 buyers
11 notices
ZELE-GMBH
10 notices
MAX & MORITZ Gebäudereinigung GmbH & Co KG2 buyers
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.