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The database of public procurement

113,891 companies71,393 contracting authorities2,564 BoQs with a specified brand27,690 planning offices360,321 awardsAwards up to 3 Oct 2026

Company

ZERA GmbH

ZERA GmbH from Königswinter has been awarded 8 public contracts since 2010, 6 of them EU-wide up to 2017 (as of 3 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

53639 Königswinter, North Rhine-WestphaliaOtherin notices since 2010
6
EU-wide awards 2010 to 2017 from 5 contracting authorities, €292,413
2
awards in 2 procedures, since 21 Oct 2022
no value
no notice states a value
?
no notice states the number of bids
14 Oct 2025
latest award

Awards per year, 2010 to today

2010: 1 award120102011: 2 awards220112015: 1 award120152016: 1 award120162017: 1 award120172025: 1 award12025

Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. The current year is incomplete.

Timeline, 36 months

202320242025202614 Oct 2025: 2 Stück Prüfkoffer für die Vor-Ort-Prüfung von DC-Ladesäulen

One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.

The network around ZERA

Contracting authoritiesNext door on the siteHessische Eichdirektion2Hessische Eichdirektion: 2ZERA GmbH2 awardsnone

Contracting authorities

Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.

Competitors

No one else in the database wins in these trades with the contracting authorities of this company.

Who wins with the 1 most frequent contracting authorities of this company in the same trades.

References: recently won

DateLotContracting authorityValueBids
14 Oct 20252 Stück Prüfkoffer für die Vor-Ort-Prüfung von DC-LadesäulenOther · Source (Procurement portal)Hessische Eichdirektion
21 Oct 2022Dreiphasiger Komparator inklusive Werkskalibrierung und SoftwareOther · Source (Procurement portal)Hessische Eichdirektion

The 2 most recent of 2. All with Pro.

EU-wide awards 2006 to 2023

6 awards from 5 contracting authorities, €292,413 stated. The most frequent:

ENEL servizi SRL in nome e per conto di ENEL distribuzione SpA2
Enel Italia Srl in nome e per conto di Enel Distribuzione SpA1
Enel Italia Srl in nome e per conto di e-distribuzione SpA1
Réseau de transport d'électricité1
Salzburg Netz GmbH1
Pro · All 6 EU-wide awards with contracting authority, value and number of bids
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro

From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “ZERA GmbH”, 2 bids on average.

Questions and answers

How many public contracts has ZERA GmbH won?

ZERA GmbH has received 2 contract awards from public tenders since 2022, most recently on 14 Oct 2025. The EU Official Journal also lists 6 EU-wide awards between 2010 and 2017.

Which contracting authorities does ZERA GmbH work for most often?

All awards with a known contracting authority came from Hessische Eichdirektion (2).