Switzerland · TED award notices · Supplier record

ECSA Chemicals AG

Line: Chemical products (CPV 24000000)Register loaded to September 2026Compiled 12 October 2026

ECSA Chemicals AG — Switzerland · TED award notices · Supplier record: 1 award notices, all years (June 2025); 1 since January 2024 (1 buyer); 4th rank in the line (of 22 suppliers · 3.7%); 23 buyers never served (26 notices in the line from them).

Assay record ASY-CH-1RKIHCY05E · Cite as: Assay Systems, “ECSA Chemicals AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/ecsa-chemicals-ag/

1
award notices, all years
June 2025
1
since January 2024
1 buyer
4th
rank in the line
of 22 suppliers · 3.7%
23
buyers never served
26 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from ECSA Chemicals AG

since January 2024
1buyers
1notices
100%top buyer
Stadtwerk Winterthur100.0%
1 notice

The line

since January 2024
27award notices
24buyers
22suppliers
60.0%held by top ten

Chemical products (CPV 24000000)

8
8
11
202420252026Jan–Sep
4thof 22 suppliers
1notices name ECSA Chemicals AG
3.7%share of the line
100.0%of 1 notice from Stadtwerk Winterthur
10new suppliers since 2025

Buyers that buy the line and never named ECSA Chemicals AG

since November 2023
23buyers
26notices since 2024
15buyers took a new supplier
19suppliers came in that way
Entsorgungszweckverband Obwalden
2 notices
Services industriels de Genève (SIG) - Direction Achats
2 notices
TED - Entsorgung + Recycling Zürich (ERZ) Bändlistrasse 108, 8010 Zürich
2 notices
AIS - Ass. Interc. bassin Sionge (bureau HOLINGER SA)
1 notice
armasuisse Ressourcen und Support CC WTO
1 notice
Centrale municipale d'achat et d'impression de la Ville de Genève
1 notice
Chemins de fer fédéraux suisses CFF, Infrastructure – Achats, Supply Chain et production, Achats projets de construction, Région Est
1 notice
Departement für Volkswirtschaft und Bildung Kantonale Dienststelle für Landwirtschaft
1 notice
Energie Wasser Bern
1 notice
EPFL - Domaine des Achats
1 notice
ERZ Entsorgung + Recycling Zürich ABWASSER
1 notice
ETH Zürich Procurement & Export Services
1 notice
Fachstelle Beschaffungswesen Stadt Bern
1 notice
Flughafen Zürich AG - Zentraler Einkauf
1 notice
GUD - Gesundheitszentren für das Alter (GFA)
1 notice
Prodem Conseils Sàrl
1 notice
SBB CFF FFS Achats du groupe, Biens de consommation
1 notice
Stadt Winterthur, Departement Technische Betriebe Stadtwerk Winterthur, Finanzen und Dienste
1 notice
Stadt Zürich Entsorgung + Recycling Zürich
1 notice
Stadt Zürich Grün Stadt Zürich Abteilung Beschaffung
1 notice
Stadt Zürich Wasserversorgung
1 notice
Swissmedic
1 notice
Ville de Neuchâtel, Station d'épuration des eaux usées et réseau
1 notice

Suppliers next to it in the line

since January 2024
ADDCON GmbH1 buyer
1 notice
Andermatt Biocontrol Suisse AG1 buyer
1 notice
Aregger Chemie AG1 buyer
1 notice
ECSA Chemicals AG
1 notice

All 22 suppliers in the line

The extract

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

Request extract

Source: contract award notices for Switzerland 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.