Company lists · Data refreshed September 2026

Top 25 Military cybersecurity consultants based in Belgium

Name: Military cybersecurity consultants based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 95 companies tracked

RevenueBase identified 95 military cybersecurity consultants headquartered in Belgium as of September 2026 and tracks 790 professional contacts across them, including 387 with verified work emails. Brussels is the largest hub.

This list covers military cybersecurity consultants headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

95Companies

790Contacts tracked

387Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest military cybersecurity consultants based in Belgium

Ranked by team size

Top 25 of 95 military cybersecurity consultants based in Belgium, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to military cybersecurity consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nviso Security	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	201-500	315 contacts →
	Indirect evidence “NVISO is a cyber security services firm composed of outstanding security professionals - each has a specific field of expertise, ranging from security research and risk management…” Source: RevenueBase Database · checked Sep 28, 2026
2	Approach Cyber	Indirect evidence	Mont-saint-guibert, BelgiumHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “Approach Cyber is a trusted cyber resilience partner supporting organizations across Belgium and Switzerland.” Source: RevenueBase Database · checked Sep 28, 2026
3	ACEN	Partial evidence	Kontich, BelgiumHQ checked Sep 28, 2026	51-200	51 contacts →
	Partial evidence “Tailored, end-to-end solutions, suited to your cybersecurity needs.” Source: RevenueBase Database · checked Sep 28, 2026
4	Thales Cyber Solutions Belgium	Indirect evidence	BelgiumHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “At Thales Cyber Solutions Belgium, we strive for security & privacy.” Source: RevenueBase Database · checked Sep 28, 2026
5	Cresco Cybersecurity	Partial evidence	Belgium France Luxembourg Netherlands, BelgiumHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Cresco is your partner in cybersecurity.” Source: RevenueBase Database · checked Sep 28, 2026
6	Resilient Security	Strong evidence	Antwerp, BelgiumHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “Resilient Security is your trusted partner in cybersecurity, bridging the gap between big consultancy firms and system integrators.” Source: RevenueBase Database · checked Sep 28, 2026
7	Actwise, An Acen Company	Indirect evidence	Kontich, BelgiumHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “ActWise is the partner of choice for securing your identities and protecting what matters most within your company.” Source: RevenueBase Database · checked Sep 28, 2026
8	Redsystem	Indirect evidence	Froyennes, BelgiumHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Our mission is to advise and support you in minimizing the attack surface that could threaten your business.” Source: RevenueBase Database · checked Sep 28, 2026
9	MCG	Indirect evidence	Ottignies-louvain-la-neuve, BelgiumHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “Notre collaboration vous permet de vous défendre face aux diverses cyberattaques complexes et structurées pour protéger vos actifs, hébergés en interne ou dans le Cloud, et ainsi…” Source: RevenueBase Database · checked Sep 28, 2026
10	Curios	Strong evidence	Antwerp, BelgiumHQ checked Sep 28, 2026	1-10	10 contacts →
	Strong evidence “Curios is a boutique cybersecurity and compliance consultancy in Antwerp, serving enterprises across Belgium and Europe.” Source: RevenueBase Database · checked Sep 28, 2026
11	Splynter	Indirect evidence	Kontich, BelgiumHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “At Splynter we want to help companies understand their adversaries and how to combat them.” Source: RevenueBase Database · checked Sep 28, 2026
12	Brand Solutions Europe	Partial evidence	Sint-niklaas, BelgiumHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Cybersecurity \| Algemene IT-diensten \| Digitale media Het digitale tijdperk heeft een enorme stroomversnelling gekend afgelopen jaren, dit is een trend die alleen nog maar zal…” Source: RevenueBase Database · checked Sep 28, 2026
13	4net	Indirect evidence	Mechelen, BelgiumHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “The philosophy underlying our approach is one of open-mindedness and flexibility, whereby we do not restrict ourselves to any particular vendor or product, but instead remain…” Source: RevenueBase Database · checked Sep 28, 2026
14	Focal Point SRL	Indirect evidence	Braine-l’alleud, BelgiumHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “At Focal Point, we specialise in cyber defence capability development, cyber resilience, and operational readiness, helping governments, SOCs, and critical infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
15	Cyberminute	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Qualitative Cyber Security and Advice.” Source: RevenueBase Database · checked Sep 28, 2026
16	Atendo I Secure	Partial evidence	Paal-beringen, BelgiumHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Highly skilled IT consultants with focus on network & security.” Source: RevenueBase Database · checked Sep 28, 2026
17	S.A.F.E	Partial evidence	Aarschot, BelgiumHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “We help you protect your people, data and operations by delivering integrated consultancy, expert training and engineered solutions that safeguard your organisation from modern…” Source: RevenueBase Database · checked Sep 28, 2026
18	Resilix	Indirect evidence	Hasselt, BelgiumHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “At Resilix, we focus on providing targeted security solutions designed from a pragmatic approach to best protect your organisation from today's complex threats.” Source: RevenueBase Database · checked Sep 28, 2026
19	Safepoint	Indirect evidence	Zoutleeuw, BelgiumHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “We are a team of cyber security experts with extensive experience in many industries.” Source: RevenueBase Database · checked Sep 28, 2026
20	Cybervalue	Indirect evidence	Leuven, BelgiumHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “He who defends everything, defends nothing” - No IT Security team can monitor every application, network, system and information asset that a company has, no incident response…” Source: RevenueBase Database · checked Sep 28, 2026
21	Claireity Consulting	Partial evidence	Brussels, BelgiumHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Claireity Consulting: Cybersecurity Reimagined At Claireity Consulting, we blend the art of security with the precision of technology to safeguard your digital journey.” Source: RevenueBase Database · checked Sep 28, 2026
22	Zerobit BV	Indirect evidence	Lubbeek, BelgiumHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Mission: ZeroBit wants to offer an 'end-to-end' security for all types of companies.” Source: RevenueBase Database · checked Sep 28, 2026
23	Ironpeak	Partial evidence	Berg, BelgiumHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “We provide cybersecurity services and solutions for our customers.” Source: RevenueBase Database · checked Sep 28, 2026
24	Odsc Sprl	Indirect evidence	Namur, BelgiumHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Chez ODSC, nous accompagnons les entreprises dans la sécurisation de leurs actifs numériques à travers une approche complète et humaine de la cybersécurité.” Source: RevenueBase Database · checked Sep 28, 2026
25	Webmatics	Partial evidence	Dendermonde, BelgiumHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Cybersecurity & it transormations” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: military cybersecurity consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names military cybersecurity consultants.
Partial evidence: Its own public description names part of military cybersecurity consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name military cybersecurity consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 95 military cybersecurity consultants based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 387 reachable decision-makers.

Free signup · no credit card

View the full list →

Military cybersecurity consultants based in Belgium at a glance

As of Sep 28, 2026

49.0%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

12.6%Largest-city concentration · Brussels

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 95 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among military cybersecurity consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “military cybersecurity consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names military cybersecurity consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among military cybersecurity consultants, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 387 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names military cybersecurity consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many military cybersecurity consultants are there based in Belgium?

RevenueBase identified 95 military cybersecurity consultants headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Nviso Security, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most military cybersecurity consultants?

Brussels leads with 12 headquartered companies, followed by Antwerp (6) and Kontich (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 387 verified decision-maker contacts tracked across these 95 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 95 military cybersecurity consultants based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

Military cybersecurity consultants by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.