Netherlands · TED award notices · Supplier record

HackDefense B.V.

Line: Computer audit and testing services (CPV 72800000)Register loaded to September 2026Compiled 12 October 2026

HackDefense B.V. — Netherlands · TED award notices · Supplier record: 2 award notices, all years (Oct 2024 – Jul 2025); 2 since January 2024 (2 buyers); 3rd rank in the line (of 41 suppliers · 11.8%); 13 buyers never served (15 notices in the line from them).

Assay record ASY-NL-0NRHVW7186 · Cite as: Assay Systems, “HackDefense B.V. in the TED register for the Netherlands”, https://assay-systems.com/register/nl/hackdefense-b-v/

2
award notices, all years
Oct 2024 – Jul 2025
2
since January 2024
2 buyers
3rd
rank in the line
of 41 suppliers · 11.8%
13
buyers never served
15 notices in the line from them

Own record by year

award notices, 2023 onward
1
1
2023202420252026

Who buys from HackDefense B.V.

since January 2024
2buyers
2notices
50%top buyer
Kiesraad50.0%
1 notice
Havenbedrijf Rotterdam50.0%
1 notice

The line

since January 2024
17award notices
15buyers
41suppliers
35.4%held by top ten

Computer audit and testing services (CPV 72800000)

7
9
1
202420252026Jan–Sep
3rdof 41 suppliers
2notices name HackDefense B.V.
11.8%share of the line
100.0%of 1 notice from Havenbedrijf Rotterdam
100.0%of 1 notice from Kiesraad
5new suppliers since 2025

Buyers that buy the line and never named HackDefense B.V.

since November 2023
13buyers
15notices since 2024
9buyers took a new supplier
10suppliers came in that way
Stichting ICTU
2 notices
Stichting Waternet
2 notices
ASKO
1 notice
Autoriteit Financiële Markten
1 notice
Belastingdienst, IUC Belastingdienst
1 notice
European Union Agency for Law Enforcement Cooperation
1 notice
Koninklijke Bibliotheek
1 notice
Ministerie van VWS
1 notice
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
1 notice
N.V. Westerscheldetunnel
1 notice
Provincie Flevoland
1 notice
Stichting Nederlandse Algemene Keuringsdienst voor Zaaizaad en Pootgoed van Landbouwgewassen
1 notice
Stichting ROC Midden Nederland
1 notice

Suppliers next to it in the line

since January 2024
KPMG Advisory N.V.2 buyers
3 notices
PricewaterhouseCoopers Advisory N.V.1 buyer
2 notices
REQON B.V.2 buyers
2 notices
HackDefense B.V.
2 notices

All 41 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 the Netherlands 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.