Company lists · Data refreshed September 2026

Top 25 Aerospace consultancies based in Belgium

Name: Aerospace consultancies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 102 companies tracked

RevenueBase identified 102 aerospace consultancies headquartered in Belgium as of September 2026 and tracks 3,859 professional contacts across them, including 1,169 with verified work emails. Brussels is the largest hub.

This list covers aerospace consultancies 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 21, 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 21, 2026 86% judged on-target in blind review

102Companies

3,859Contacts tracked

1,169Verified emails

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The 25 largest aerospace consultancies based in Belgium

Ranked by team size

Top 25 of 102 aerospace consultancies based in Belgium, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace consultancies: 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	Sonaca	Partial evidence	Gosselies, BelgiumHQ checked Sep 21, 2026	5,001-10,000	1,057 contacts →
	Partial evidence “Sonaca is a global leader in the aerospace industry, recognized for its expertise in aerostructure design, engineering, manufacturing, and assembly.” Source: RevenueBase Database · checked Sep 21, 2026
2	ASCO	Indirect evidence	Zaventem, BelgiumHQ checked Sep 21, 2026	1,001-5,000	966 contacts →
	Indirect evidence “ASCO is dedicated to the development, manufacturing, surface treatment and assembly of high-precision steel and titanium components and hybrid composite/metal assemblies for the…” Source: RevenueBase Database · checked Sep 21, 2026
3	SABCA	Partial evidence	Brussels, BelgiumHQ checked Sep 21, 2026	1,001-5,000	656 contacts →
	Partial evidence “SABCA is one of the main aerospace companies in Belgium.” Source: RevenueBase Database · checked Sep 21, 2026
4	Rhea Group	Indirect evidence	Wavre, BelgiumHQ checked Sep 21, 2026	501-1,000	181 contacts →
	Indirect evidence “RHEA Group is a professional engineering and solutions company, offering engineering solutions, system development and security services for space, government, defence and other…” Source: RevenueBase Database · checked Sep 21, 2026
5	Serco Space Services	Indirect evidence	Brussels, BelgiumHQ checked Sep 21, 2026	1,001-5,000	150 contacts →
	Indirect evidence “Serco Space Services – Europe Careers is a page affiliated with Serco Europe, and it is dedicated to its European offerings within the space industry, with a focus on recruitment.” Source: RevenueBase Database · checked Sep 21, 2026
6	Space Applications Services NV SA	Indirect evidence	Sint-stevens-woluwe, BelgiumHQ checked Sep 21, 2026	51-200	130 contacts →
	Indirect evidence “We are a Space & Defence systems integrator with 35 years of mission‑proven experience delivering advanced engineering, software, and operations solutions for space agencies…” Source: RevenueBase Database · checked Sep 21, 2026
7	Sabena Technics BOD	Indirect evidence	Woluwe-saint-lambert, BelgiumHQ checked Sep 21, 2026	201-500	104 contacts →
	Indirect evidence “SABENA TECHNICS BOD is a company based out of 2 Avenue Emmanuel Mounier, Woluwe-Saint-Lambert, Belgium.” Source: RevenueBase Database · checked Sep 21, 2026
8	Advionics NV	Indirect evidence	Oostkamp, BelgiumHQ checked Sep 21, 2026	51-200	90 contacts →
	Indirect evidence “Your partner in advanced avionic solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Jd'c Innovation Safs	Partial evidence	Grâce-hollogne, BelgiumHQ checked Sep 21, 2026	201-500	66 contacts →
	Partial evidence “Created in 2006, JD’C Innovation, member of JD’C Group, is active in composites structures design and manufacturing for the aerospace, defence and automotive markets.” Source: RevenueBase Database · checked Sep 21, 2026
10	Verotech	Indirect evidence	Leuven, BelgiumHQ checked Sep 21, 2026	51-200	65 contacts →
	Indirect evidence “At VeroTech, we see technology as more than just a tool.” Source: RevenueBase Database · checked Sep 21, 2026
11	Sobelcomp	Indirect evidence	Loncin, BelgiumHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Sobelcomp is a Belgium industrial sub-contractor founded in 2006 who studies and produces parts made from composite materials for clients.” Source: RevenueBase Database · checked Sep 21, 2026
12	GEM Aerospace	Partial evidence	Brussels, BelgiumHQ checked Sep 21, 2026	1-10	22 contacts →
	Partial evidence “GEM Aerospace is a niche recruitment company servicing the Aerospace market throughout Europe.” Source: RevenueBase Database · checked Sep 21, 2026
13	Mockel	Indirect evidence	Baelen, BelgiumHQ checked Sep 21, 2026	51-200	21 contacts →
	Indirect evidence “MOCKEL is active in the field of high precision mechanics meeting the complex needs of 1st tier suppliers in the defence, aeronautics and space industries.” Source: RevenueBase Database · checked Sep 21, 2026
14	Sami Engineering	Indirect evidence	Alleur, BelgiumHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Sami Engineering est un bureau d'études industrielles situé en région liégeoise.” Source: RevenueBase Database · checked Sep 21, 2026
15	FI Engineering	Indirect evidence	Etterbeek, BelgiumHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “FI Engineering est un bureau d'études en techniques spéciales et en assistance technique, reconnu pour son expertise technique, sa qualité de service et son approche orientée…” Source: RevenueBase Database · checked Sep 21, 2026
16	Malcourant Mécanique S.A	Indirect evidence	Gembloux, BelgiumHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Malcourant is an independent industrial group based in Belgium, combining three complementary areas of expertise: Engineering – Mechanical design, feasibility studies, and…” Source: RevenueBase Database · checked Sep 21, 2026
17	Lerner Engineering	Indirect evidence	Brussels, BelgiumHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Lerner Engineering is a small sized company specialized in engineering consultancy, based in Brussels, Belgium.” Source: RevenueBase Database · checked Sep 21, 2026
18	Hancock Aviation	Indirect evidence	Grâce-hollogne, BelgiumHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Hancock Aviation is dedicated to providing exceptional aviation services, including fast reaction worldwide outstation AOG support, Flight Engineer services, Aircraft Component…” Source: RevenueBase Database · checked Sep 21, 2026
19	VDP Trainings & Consultancy	Indirect evidence	Londerzeel, BelgiumHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Experts in Aviation Security & Safety At VdP Trainings & Consultancy, we are committed every day to making aviation safer.” Source: RevenueBase Database · checked Sep 21, 2026
20	Nemand	Indirect evidence	Brussels, BelgiumHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “NEMAND is a management consulting company based out of 19 Rue Juste Lipse, 1040 Brussels, Belgium.” Source: RevenueBase Database · checked Sep 21, 2026
21	Depicon	Indirect evidence	Waregem, BelgiumHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Depicon is an agile organisation.” Source: RevenueBase Database · checked Sep 21, 2026
22	Strewreib Aviation Services	Indirect evidence	Wuustwezel, BelgiumHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “Strewreib Aviation Services is an independent aviation consultancy and EASA-approved CAMO service provider, certified under the Belgian Civil Aviation Authority (BE-CAMO-0021).” Source: RevenueBase Database · checked Sep 21, 2026
23	Genitek Engineering	Indirect evidence	Mont-saint-guibert, BelgiumHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Created in 2010, Genitek Engineering is a Belgian firm specialized in research and development for electronic design.” Source: RevenueBase Database · checked Sep 21, 2026
24	Softwair	Indirect evidence	Marbais Villers-La-Ville, BelgiumHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “SOFTWAIR Group SPRL/BVBA is a company based in Villers-la-Ville, Belgium.” Source: RevenueBase Database · checked Sep 21, 2026
25	Zemtec	Indirect evidence	Fléron, BelgiumHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “ZEMTEC est un bureau d’études en mécanique générale et en électromécanique situé en région liégeoise.” Source: RevenueBase Database · checked Sep 21, 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: aerospace consultancies. 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 aerospace consultancies.
Partial evidence: Its own public description names part of aerospace consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace consultancies. 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 102 aerospace consultancies based in Belgium

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Aerospace consultancies based in Belgium at a glance

As of Sep 21, 2026

30.3%Verified-email coverage

37.8Average contacts per company

1-10Median size (employees)

11.8%Largest-city concentration · Brussels

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 102 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 aerospace consultancies, 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 “aerospace consultancies”. 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 aerospace consultancies), 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 aerospace consultancies, 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, 1,169 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 21, 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 aerospace consultancies, 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 aerospace consultancies are there based in Belgium?

RevenueBase identified 102 aerospace consultancies 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?

Sonaca, headquartered in Gosselies, tops this list with the largest team on record.

Which city has the most aerospace consultancies?

Brussels leads with 12 headquartered companies, followed by Bruxelles (5) and Antwerp (2).

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 1,169 verified decision-maker contacts tracked across these 102 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 21, 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.