Company lists · Data refreshed August 2026

Top 25 Cloud security consultants based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 86 companies tracked

RevenueBase identified 86 cloud security consultants headquartered in Belgium as of August 2026 and tracks 243 professional contacts across them, including 95 with verified work emails and 5 with mobile numbers. Brussels is the largest hub.

This list covers cloud security 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

86Companies

243Contacts tracked

95Verified emails

5Mobile numbers

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The 25 largest cloud security consultants based in Belgium

Ranked by team size

Top 25 of 86 cloud security consultants based in Belgium, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security 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	Aurify	Indirect evidence	Antwerp, Belgium	11-50	38 contacts →
	Indirect evidence “At Aurify, we build, run, and secure IT infrastructures you can rely on.” Source: RevenueBase Database · checked Aug 31, 2026
2	The Collective Consulting	Strong evidence	Lochristi, Belgium	11-50	28 contacts →
	Strong evidence “The Collective is a highly-skilled and accredited Microsoft Partner with expertise in security, compliance, endpoint management, and cloud infrastructure.” Source: RevenueBase Database · checked Aug 31, 2026
3	Resilient Security	Strong evidence	Belgium	11-50	20 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 Aug 31, 2026
4	Ob-V-Us	Strong evidence	Emblem, Belgium	11-50	6 contacts →
	Strong evidence “Ob-V-us is a high end consultancy company focusing on helping customers to get to the cloud both on their datacenter and their workplace.” Source: RevenueBase Database · checked Aug 31, 2026
5	Atendo I Secure	Strong evidence	Paal-Beringen, Belgium	1-10	6 contacts →
	Strong evidence “Highly skilled IT consultants with focus on network & security.” Source: RevenueBase Database · checked Aug 31, 2026
6	Nubex Cloud Experts	Partial evidence	Belgium	11-50	5 contacts →
	Partial evidence “NubeX is a managed cloud services provider helping enterprise organizations navigate the complexity of multi-cloud environments.” Source: RevenueBase Database · checked Aug 31, 2026
7	V-Infra Europe	Partial evidence	Tournai, Belgium	1-10	5 contacts →
	Partial evidence “v-Infra Europe was created with a main objective in mind : offer a high added-value expertise around the virtualization and cloud technologies to its customers.” Source: RevenueBase Database · checked Aug 31, 2026
8	Cyberminute	Partial evidence	Belgium	1-10	5 contacts →
	Partial evidence “Qualitative Cyber Security and Advice.” Source: RevenueBase Database · checked Aug 31, 2026
9	Krane Labs	Partial evidence	Belgium	1-10	3 contacts →
	Partial evidence “We believe that rapidly evolving cloud technologies shouldn't make organizations more complex, but rather more resilient and adaptable- Our purpose We help organizations unlock…” Source: RevenueBase Database · checked Aug 31, 2026
10	Hybridge	Strong evidence	Kontich, Belgium	201-500	3 contacts →
	Strong evidence “Hybridge was born out of decades of experience in infrastructure, MSP, Cloud, security and contracting to provide the best digital experience to organizations of different sizes…” Source: RevenueBase Database · checked Aug 31, 2026
11	DM Consultancy	Strong evidence	Belgium	1-10	3 contacts →
	Strong evidence “A company focusing on Cloud & DevOps Consultancy.” Source: RevenueBase Database · checked Aug 31, 2026
12	Bytecove Consultancy	Strong evidence	Gistel, Belgium	1-10	2 contacts →
	Strong evidence “ByteCove Consultancy staan paraat om bedrijven te helpen om de stap te zetten naar de Cloud.” Source: RevenueBase Database · checked Aug 31, 2026
13	Solution-It SRL	Partial evidence	Belgium	1-10	2 contacts →
	Partial evidence “Solution-IT est un accompagnateur en solutions cloud pour les entreprises futées qui ont l'objectif d’accroître leur performance en continue.” Source: RevenueBase Database · checked Aug 31, 2026
14	It-Rex Consulting	Indirect evidence	Diest, Belgium	11-50	2 contacts →
	Indirect evidence “Belgium’s Beacon of IT Excellence Rooted in the heart of Belgium, ITRex is a testament to Belgian ingenuity and a leader in delivering state-of-the-art IT infrastructure support…” Source: RevenueBase Database · checked Aug 31, 2026
15	Thomas VAN Laere	Partial evidence	Temse, Belgium	1-10	2 contacts →
	Partial evidence “Thomas Van Laere is a certified Microsoft Azure consultant who helps independent software vendors leverage the Microsoft Azure platform.” Source: RevenueBase Database · checked Aug 31, 2026
16	Coding Mammoth	Partial evidence	Belgium	1-10	2 contacts →
	Partial evidence “Coding Mammoth helps SaaS and product companies stay in control of their security and compliance.” Source: RevenueBase Database · checked Aug 31, 2026
17	Dfendit	Partial evidence	Ninove, Belgium	1-10	1 contacts →
	Partial evidence “we secure your (cloud) business” Source: RevenueBase Database · checked Aug 31, 2026
18	Cloudbuilder	Indirect evidence	Molenbeek-Wersbeek, Belgium	1-10	1 contacts →
	Indirect evidence “CloudBuilder is a company based out of Watermanstraat 2, Bekkevoort, Belgium.” Source: RevenueBase Database · checked Aug 31, 2026
19	Pentaquark Shpk	Partial evidence	Brussels, Belgium	1-10	1 contacts →
	Partial evidence “Pentaquark™ SHPK is a leading company in cloud services, mainly those of Microsoft (Azure and Microsoft 365), and not without purpose in 2018 was announced "Microsoft Partner of…” Source: RevenueBase Database · checked Aug 31, 2026
20	Alterfire	Partial evidence	Antwerp, Belgium	1-10	1 contacts →
	Partial evidence “I am a multi-skilled IT and Security Engineer with a solid background in networking, security and architecture, and hands on network and security support across multiple…” Source: RevenueBase Database · checked Aug 31, 2026
21	Aniva Consulting BV	Partial evidence	Sint-Truiden, Belgium	1-10	1 contacts →
	Partial evidence “IT consultancy” Source: RevenueBase Database · checked Aug 31, 2026
22	Acetos	Partial evidence	Schilde, Belgium	1-10	1 contacts →
	Partial evidence “Acetos ondersteund haar klanten met specifieke toegevoegde waarde in het cloud domein vooral toegelegd op Microsoft Azure.” Source: RevenueBase Database · checked Aug 31, 2026
23	MA Cloud Connect	Partial evidence	Wemmel, Belgium	1-10	1 contacts →
	Partial evidence “MA Cloud Connect is a leading provider of cloud and cybersecurity advisory services, staffed by a team of highly experienced professionals.” Source: RevenueBase Database · checked Aug 31, 2026
24	Arteck	Partial evidence	Ittre, Belgium	1-10	1 contacts →
	Partial evidence “Consultant IT depuis plus de 25 ans, je mets mes compétences techniques et mon expérience de dirigeant d’entreprise au service des PME afin de leur permettre d’exploiter le plein…” Source: RevenueBase Database · checked Aug 31, 2026
25	Dev252	Strong evidence	Brussels, Belgium	1-10	1 contacts →
	Strong evidence “At Dev252, we're a consultancy company founded in 2012, and we specialize in providing bespoke consultancy services in cloud computing, security, and blockchain.” Source: RevenueBase Database · checked Aug 31, 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: cloud security 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 cloud security consultants.
Partial evidence: Its own public description names part of cloud security consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security 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 86 cloud security consultants based in Belgium

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Cloud security consultants based in Belgium at a glance

As of Aug 31, 2026

39.1%Verified-email coverage

2.1%Mobile-number coverage

2.8Average contacts per company

1-10Median size (employees)

10.5%Largest-city concentration · Brussels

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

201-500

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 cloud security 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 “cloud security 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 cloud security 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 cloud security 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, 95 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 August 31, 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 cloud security 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 cloud security consultants are there based in Belgium?

RevenueBase identified 86 cloud security consultants headquartered in Belgium as of August 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?

Aurify, headquartered in Antwerp, tops this list with the largest team on record.

Which city has the most cloud security consultants?

Brussels leads with 9 headquartered companies, followed by Antwerp (6) and Kontich (4).

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 95 verified decision-maker contacts tracked across these 86 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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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.