Viessmann Technologies GmbH — Germany · TED award notices · Supplier record: 1 award notices, all years (May 2025); 1 since January 2024 (1 buyer); 4th rank in the line (of 9 suppliers · 6.7%); 10 buyers never served (11 notices in the line from them).
Assay record ASY-DE-1HSJC1N1C5 · Cite as: Assay Systems, “Viessmann Technologies GmbH in the TED register for Germany”, https://assay-systems.com/register/de/viessmann-technologies-gmbh/
1
award notices, all years
May 2025
1
since January 2024
1 buyer
4th
rank in the line
of 9 suppliers · 6.7%
10
buyers never served
11 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from Viessmann Technologies GmbH
since January 2024
1buyers
1notices
100%top buyer
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau100.0%
1 notice
The line
since January 2024
15award notices
11buyers
9suppliers
100.0%held by top ten
Installation works of cleanrooms (CPV 45214631)
8
2
5
202420252026Jan–Sep
4thof 9 suppliers
1notices name Viessmann Technologies GmbH
6.7%share of the line
25.0%of 4 notices from Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - Einkauf B12 - Vergabestelle Bau
2new suppliers since 2025
Buyers that buy the line and never named Viessmann Technologies GmbH
Source: contract award notices for Germany 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.