Switzerland · TED award notices · Supplier record

BDO AG

Line: Accounting, auditing and fiscal services (CPV 79200000)Register loaded to September 2026Compiled 12 October 2026

BDO AG — Switzerland · TED award notices · Supplier record: 6 award notices, all years (Jan 2024 – Jul 2026); 6 since January 2024 (6 buyers); 3rd rank in the line (of 10 suppliers · 11.5%); 22 buyers never served (23 notices in the line from them).

Assay record ASY-CH-158VQ991R2 · Cite as: Assay Systems, “BDO AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/bdo-ag/

6
award notices, all years
Jan 2024 – Jul 2026
6
since January 2024
6 buyers
3rd
rank in the line
of 10 suppliers · 11.5%
22
buyers never served
23 notices in the line from them

Own record by year

award notices, 2023 onward
3
3
2023202420252026

Who buys from BDO AG

since January 2024
6buyers
6notices
17%top buyer
Swiss Agency for Development and Cooperation SDC Chair SDC Group Audit Committee16.7%
1 notice
SIFEM AG / Tameo Impact Fund Solutions SA16.7%
1 notice
Swissgrid AG16.7%
1 notice
Kantonales Elektrizitätswerk Nidwalden16.7%
1 notice
Ville de Lausanne – LEA - Service d’organisation et d’informatique (SOI)16.7%
1 notice
Office fédéral de l’énergie OFEN16.7%
1 notice

The line

since January 2024
26award notices
25buyers
10suppliers
100.0%held by top ten

Accounting, auditing and fiscal services (CPV 79200000)

7
11
8
202420252026Jan–Sep
3rdof 10 suppliers
3notices name BDO AG
11.5%share of the line
100.0%of 1 notice from Office fédéral de l’énergie OFEN
100.0%of 1 notice from SIFEM AG / Tameo Impact Fund Solutions SA
100.0%of 1 notice from Swiss Agency for Development and Cooperation SDC Chair SDC Group Audit Committee
5new suppliers since 2025

Buyers that buy the line and never named BDO AG

since November 2023
22buyers
23notices since 2024
17buyers took a new supplier
18suppliers came in that way
compenswiss (Fonds de compensation AVS/AI/APG)
2 notices
Aargau Verkehr AG (AVA)
1 notice
Assurance suisse contre les risques à l’exportation
1 notice
AVASAD. Association vaudoise d'aide et de soins à domicile / Service des Finances et du Pilotage de la Performance
1 notice
BLT Baselland Transport AG
1 notice
Centrale commune d'achats (CCA)
1 notice
Eidgenössische Finanzkontrolle (EFK)
1 notice
Energie Wasser Bern
1 notice
ETH Zürich Abteilung Procurement & Export Services
1 notice
Genève Aéroport
1 notice
Hospice général
1 notice
iGovPortal.ch
1 notice
IWB Industrielle Werke Basel
1 notice
PERSPEKTIVE Region Solothurn-Grenchen
1 notice
PUBLICS
1 notice
Romande Energie Holding SA
1 notice
Secrétariat d’État à l’économie SECO, Marché du travail/Assurance-chômage
1 notice
Service achats de l'IMAD
1 notice
Service de la population
1 notice
Service des achats et bioméd.
1 notice
Transport publics genevois (tpg)
1 notice
WAS Wirtschaft Arbeit Soziales | Personal und Dienste | Finanzen und Beschaffung
1 notice

Suppliers next to it in the line

since January 2024
BDO AG
3 notices
Ernst & Young AG2 buyers
2 notices
KPMG AG2 buyers
2 notices
BAK Economics AG1 buyer
1 notice

All 10 suppliers in the line

The extract

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

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.