Company lists · Data verified August 2026

Top 25 Cloud security consulting companies based in Belgium

Name: Cloud security consulting companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 157 companies tracked

There are 157 cloud security consulting companies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 963 professional contacts across them, including 522 with verified work emails and 38 with mobile numbers. Brussels is the largest hub.

This list covers cloud security consulting companies headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

157Companies

963Contacts tracked

522Verified emails

38Mobile numbers

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The 25 largest cloud security consulting companies based in Belgium

Ranked by team size

Top 25 of 157 cloud security consulting companies based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Devoteam AWS Partner	Zaventem	10001+	174	101
2	ARXUS	Kontich	51-200	136	108
3	Toreon	Antwerpen	51-200	67	43
4	We Fix-It	Hasselt	51-200	67	27
5	Cloudar	Kontich	11-50	46	38
6	Aurify	Antwerp	11-50	38	17
7	IXOR	Mechelen	51-200	31	15
8	Secwise	Leuven	11-50	29	19
9	The Collective Consulting	Lochristi	11-50	28	18
10	Oxya - Benelux	Kortrijk	11-50	27	22
11	Necko Technologies	Mons	11-50	23	17
12	Resilient Security	n/a	11-50	20	14
13	Hosted Power	Merelbeke	11-50	12	5
14	Ob-V-Us	Emblem	11-50	6	2
15	Atendo I Secure	Paal-Beringen	1-10	6	2
16	Nubex Cloud Experts	n/a	11-50	5	4
17	V-Infra Europe	Tournai	1-10	5	2
18	Guardis	Hannut	1-10	5	2
19	ICT Kaisha - Kaisha BV	Bazel	1-10	4	4
20	WEMIT	Antwerpen	1-10	4	2
21	Krane Labs	n/a	1-10	3	3
22	Hybridge	Kontich	201-500	3	1
23	DM Consultancy	n/a	1-10	3	1
24	Conres	Brakel	1-10	3	1
25	Topware Systems	Tienen	1-10	3	1

Showing 25 of 157 cloud security consulting companies based in Belgium

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Cloud security consulting companies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 15 HQs

38Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

123

11-50

51-200

201-500

10001+

Cloud security consulting companies by metro

Metro	Companies
Cloud security consulting companies in Brussels	15
Cloud security consulting companies in Antwerp	8
Cloud security consulting companies in Kontich	5
Cloud security consulting companies in Leuven	5
Cloud security consulting companies in Bruxelles	4
Cloud security consulting companies in Antwerpen	3
Cloud security consulting companies in Kortrijk	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud security consulting companies”, with match quality audited by blind human judging, and headquartered in Belgium.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cloud security consulting companies are there based in Belgium?

There are 157 cloud security consulting companies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Devoteam AWS Partner, headquartered in Zaventem, tops this list with the largest team on record.

Which city has the most cloud security consulting companies?

Brussels leads with 15 headquartered companies, followed by Antwerp (8) 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 522 verified decision-maker contacts tracked across these 157 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.