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Belgium C4ISR Defense Procurement

Market snapshot · By WULFRN · Last updated 2026-05-25

Belgium has 31 c4isr defense procurement records on WULFRN, across 6 distinct buyers and 9 suppliers. 10 c4isr tenders are currently open. 7 awards in this market carry disclosed contract values totalling €85M, with an average of €12M per disclosed contract. Data is refreshed daily from TED, Doffin, NSPA, NCIA, SAM.gov, and the five Nordic national portals.

Open
10
Historical
31
Buyers
6
Suppliers
9
Avg award
€12M
Latest pub.
7 May 2026

Annual volume — C4ISR in Belgium

Annual Tender Volume

Top buyers

1Ministère de la Défense
26 tenders
2European Commission, DG HR - Human Resources and Security
1 tenders
3EUROPEAN UNION SECURITY AND DEFENCE INITIATIVE GULF OF GUINEA
1 tenders
4SPF Justice
1 tenders
5Politiezone Antwerpen
1 tenders

Top suppliers (top 10)

1ABIOM Communication Systems
1 award
2e-BO Enterprises
1 award · €9M
3Rohde & Schwarz Benelux BV
1 award · €1M
4S.I.T.T.I.
1 award · €2M
5INTRIPLE a.s.
1 award · €179K
6EQUANS NV
1 award · €248K
7THALES BELGIUM
1 award · €62M
8Senhive
1 award · €10M
9Centro de Observación y Teletedetección Espacial S.A.U
1 award

Recent open tenders (top 10)

· Ministère de la Défense

Belgium – Electronic warfare systems and counter measures – The development of a framework agreement with a single (1) participant within the C-UAS (Counter – Unmanned Aerial Systems) domain benefitting the units of the Belgian Defence based on article 346, paragraph 1, b) of the Treaty on the Functioning of the European Union.

Belgium is seeking to establish a framework agreement for electronic warfare systems and countermeasures specifically focused on countering unmanned aerial systems (C-UAS). Companies with expertise in electronic warfare and C-UAS technologies are encouraged to consider bidding for this opportunity.

· Ministère de la Défense

Belgium – Detection and analysis apparatus – CBRN - Request for Information

The Belgian Ministry of Defense is seeking information on detection and analysis apparatus for CBRN (Chemical, Biological, Radiological, and Nuclear) threats. Companies with expertise in CBRN technologies and solutions are encouraged to consider bidding.

Deadline: 19 May 2026· Ministère de la Défense

Belgium – Phone cards – De levering van voice/data, M2M (“Machine to Machine”) en IOT (“Internet of Things”) -abonnementen en SIM-kaarten en APN (“Access Point Names”)

The Belgian Ministry of Defense is procuring voice and data subscriptions, as well as SIM cards for Machine to Machine (M2M) and Internet of Things (IoT) applications. Companies specializing in telecommunications and data services should consider bidding on this tender.

Deadline: 5 May 2026· Ministère de la Défense

Belgium – Phone cards – De levering van voice/data, M2M (“Machine to Machine”) en IOT (“Internet of Things”) -abonnementen en SIM-kaarten en APN (“Access Point Names”)

The Belgian Ministry of Defense is procuring voice and data subscriptions, as well as SIM cards for Machine to Machine (M2M) and Internet of Things (IoT) applications. Companies specializing in telecommunications and connectivity solutions should consider bidding on this tender.

Deadline: 21 Apr 2026· Ministère de la Défense

Belgium – Phone cards – De levering van voice/data, M2M (“Machine to Machine”) en IOT (“Internet of Things”) -abonnementen en SIM-kaarten en APN (“Access Point Names”)

The Belgian Ministry of Defense is procuring voice and data subscriptions, as well as SIM cards for Machine to Machine (M2M) and Internet of Things (IoT) applications. Companies specializing in telecommunications and data services should consider bidding for this opportunity.

· Ministère de la Défense

Belgium – Electronic warfare systems and counter measures – The development of a framework agreement with a single (1) participant within the C-UAS (Counter – Unmanned Aerial Systems) domain benefitting the units of the Belgian Defence based on article 346, paragraph 1, b) of the Treaty on the Functioning of the European Union.

Belgium is seeking to establish a framework agreement for electronic warfare systems and countermeasures specifically within the Counter-Unmanned Aerial Systems (C-UAS) domain. Companies with expertise in electronic warfare and C-UAS technologies are encouraged to consider bidding for this opportunity.

Deadline: 21 Apr 2026· Ministère de la Défense

Belgium – Phone cards – De levering van voice/data, M2M (“Machine to Machine”) en IOT (“Internet of Things”) -abonnementen en SIM-kaarten en APN (“Access Point Names”)

The Belgian Ministry of Defense is procuring voice and data subscriptions, SIM cards for Machine to Machine (M2M) and Internet of Things (IoT) applications, along with Access Point Names (APN). Companies specializing in telecommunications and data services should consider bidding on this tender.

· Ministère de la Défense

Belgium – Telecommunications cable and equipment – Marché public n° 25LA109 concernant un accord-cadre sur 7 ans pour la livraison des câbles assemblés et des composants électriques C4IS au profit des véhicules opérationnels de la Défense

This tender is for a seven-year framework agreement for the supply of assembled cables and electrical components specifically for operational vehicles used by the Belgian Defense Ministry. Companies specializing in telecommunications and electrical components should consider bidding for this opportunity.

Deadline: 14 Apr 2025· EUROPEAN UNION SECURITY AND DEFENCE INITIATIVE GULF OF GUINEA

Belgium – Individual equipment – Supply and Delivery of SECURITY EQUIPMENT

This tender is for the supply and delivery of security equipment that meets specific technical requirements outlined by the European Union Security and Defence Initiative for the Gulf of Guinea. Small and medium-sized enterprises (SMEs) with expertise in security solutions and related technologies are encouraged to consider bidding.

Deadline: 10 Mar 2025· Ministère de la Défense

Belgium – Installation services of electrical and mechanical equipment – Contrat ouvert pluriannuel pour une durée de quatre ans de maintenance des alimentations de secours du réseau CIS de la Défense rédigé sur base de la loi du 17 juin 2016 (secteurs classiques)

This tender involves a four-year contract for the maintenance of backup power supplies for the Defense's CIS network in Belgium. Companies with expertise in electrical and mechanical equipment maintenance should consider bidding.

Frequently asked questions

Who are the top buyers of c4isr contracts in Belgium?

The top Belgium buyers in the c4isr domain are Ministère de la Défense (26 tenders), European Commission, DG HR - Human Resources and Security (1 tenders), EUROPEAN UNION SECURITY AND DEFENCE INITIATIVE GULF OF GUINEA (1 tenders), SPF Justice (1 tenders), Politiezone Antwerpen (1 tenders).

Who has won the most c4isr contracts in Belgium?

Recent Belgium c4isr contract winners include ABIOM Communication Systems (1 awards), e-BO Enterprises (1 awards), Rohde & Schwarz Benelux BV (1 awards), S.I.T.T.I. (1 awards), INTRIPLE a.s. (1 awards).

Where can I find Belgium c4isr defense tenders?

WULFRN aggregates Belgium c4isr tenders from TED, Doffin, NSPA, NCIA, SAM.gov, and national portals into a single search at wulfrn.com. 10 c4isr tenders are open in Belgium right now; 31 historical records are searchable.

What is the average c4isr contract value in Belgium?

Across 7 disclosed-value c4isr awards in Belgium, the average is €12M and the total disclosed spend is €85M. Many Belgium awards do not disclose contract value publicly.

How does WULFRN classify c4isr procurement?

Every tender is AI-classified by defense domain (naval, air, land, C4ISR, cyber, ammunition, logistics, infrastructure, IT/software, space, medical, training, consulting). The c4isr bucket covers contracts identified by GPT-4o-mini from tender title, description, and CPV code. WULFRN also verifies each record against a curated buyer allowlist before tagging it is_defense=true.

Is Belgium c4isr procurement open to non-Belgium suppliers?

Belgium contracts published via TED are open to EU/EEA suppliers under public procurement directives. Below-threshold and security-classified contracts may have additional eligibility rules — check the individual tender notice on wulfrn.com.

What is the year-over-year trend for c4isr procurement in Belgium?

Belgium published 14 c4isr records in 2024, 8 c4isr records in 2025, 7 c4isr records in 2026 per WULFRN's aggregated dataset. The trend chart above shows the full 2020–present series.

Related defense markets

Other domains in Belgium

  • Belgium × Naval →
  • Belgium × Air Systems →
  • Belgium × Land Forces →
  • Belgium × Cyber Security →
  • Belgium × Ammunition →
  • All Belgium markets →

C4ISR in neighbouring countries

  • Germany × C4ISR →
  • United Kingdom × C4ISR →
  • France × C4ISR →
  • United States × C4ISR →

Methodology & sources

Records on this page are aggregated daily from TED (EU/EEA), Doffin (Norway), NSPA and NCIA (NATO supranational), SAM.gov (US DoD), and the four other Nordic national portals: e-Avrop/FMV.se (Sweden), udbud.dk (Denmark), HILMA (Finland), and Ríkiskaup (Iceland). Each record is verified against a curated buyer allowlist of 258 NATO defense entities and a defense-relevant CPV taxonomy before being tagged is_defense=true. Awards without disclosed contract values are flagged value_disclosure_status and excluded from average-value calculations. See the about page for the full pipeline and the glossary for term definitions.

By Vilhelm Drosjer, founder, WULFRN · Last updated 2026-05-25 · Data refreshed daily 06:00 UTC.

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