Demetra GmbH — Austria · TED award notices · Supplier record: 21 award notices, all years (Jul 2024 – May 2026); 21 since January 2024 (10 buyers); 1st rank in the line (of 12 suppliers · 36.7%); 4 buyers never served (6 notices in the line from them).
Assay record ASY-AT-1EE9EAM1JX · Cite as: Assay Systems, “Demetra GmbH in the TED register for Austria”, https://assay-systems.com/register/at/demetra-gmbh/
21
award notices, all years
Jul 2024 – May 2026
21
since January 2024
10 buyers
1st
rank in the line
of 12 suppliers · 36.7%
4
buyers never served
6 notices in the line from them
Own record by year
award notices, 2023 onward
10
9
2
2023202420252026
Who buys from Demetra GmbH
since January 2024
10buyers
21notices
48%top buyer
Magistrat der Stadt Wien - Magistratsabteilung 5647.6%
10 notices
Wiener Wohnen Hausbetreuung GmbH9.5%
2 notices
.9.5%
2 notices
Magistrat der Stadt Wien - Magistratsabteilung 544.8%
1 notice
Magistrat der Stadt Wien - Magistratsabteilung 424.8%
1 notice
Magistratsabteilung 544.8%
1 notice
Stadt Wien, Magistratsabteilung 45 - Wiener Gewässer4.8%
1 notice
Magistrat der Stadt Wien - Magistratsabteilung 284.8%
1 notice
Stadt Wien - Wiener Wohnen4.8%
1 notice
Magistratsabteilung 134.8%
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
1stof 12 suppliers
11notices name Demetra GmbH
36.7%share of the line
50.0%of 18 notices from Magistrat der Stadt Wien - Magistratsabteilung 56
20.0%of 5 notices from Magistrat der Stadt Wien - Magistratsabteilung 54
100.0%of 1 notice from Magistratsabteilung 13
3new suppliers since 2025
Buyers that buy the line and never named Demetra GmbH
since November 2023
4buyers
6notices since 2024
3buyers took a new supplier
6suppliers came in that way
Landeshauptstadt Bregenz
3 notices
Fachhochschule Salzburg GmbH
1 notice
Lycée Francais de Vienne
1 notice
Universität Wien
1 notice
Suppliers next to it in the line
since January 2024
Demetra GmbH
11 notices
ZELE-GMBH2 buyers
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.