Company lists · Data refreshed September 2026

Top 25 Marine design consultancies based in Belgium

RevenueBase identified 78 marine design consultancies headquartered in Belgium as of September 2026 and tracks 1,405 professional contacts across them, including 615 with verified work emails. Antwerp is the largest hub.

This list covers marine design 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 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
78Companies
1,405Contacts tracked
615Verified emails
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The 25 largest marine design consultancies based in Belgium

Ranked by team size
Top 25 of 78 marine design consultancies 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 marine design 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceZwevegem, BelgiumHQ checked Sep 28, 2026501-1,000374 contacts →

Partial evidence

“GEOxyz is an international maritime data company specialized in hydrographic, geophysical, geotechnical and topographical surveys, site investigations, renewable energy support…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceTemse, BelgiumHQ checked Sep 28, 2026201-500295 contacts →

Indirect evidence

“MULTI enables customers to be successful by offering flexible solutions to their engineering issues.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceAntwerp, BelgiumHQ checked Sep 28, 202651-200130 contacts →

Partial evidence

“IMDC (International Marine and Dredging Consultants) offers highly skilled expertise to tackle a wide range of water-related issues.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceAntwerp, BelgiumHQ checked Sep 28, 2026201-500104 contacts →

Indirect evidence

“EDR Antwerp Shipyard – Reclaiming the position as preferred shipyard in Europe and setting new standards of excellence in ship repair, maintenance and construction.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceBeerse, BelgiumHQ checked Sep 28, 202651-20080 contacts →

Indirect evidence

“We are DISA International.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceAntwerpen, BelgiumHQ checked Sep 28, 202651-20038 contacts →

Indirect evidence

“On & Offshore multidisciplinary mechanical services- Total tank maintenance & building - Water reverse osmosis installation Since their start in the mid-1990s, the two sister…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceAntwerp, BelgiumHQ checked Sep 28, 202611-5032 contacts →

Indirect evidence

“Hydrex offers turnkey underwater repair solutions to shipowners wherever and whenever they are needed.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceAntwerp, BelgiumHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“We are Navitec.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceHoogstraten, BelgiumHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“3D Cadworks is an engineering- & design agency with many years of experience in the mechanical world.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceAntwerp, BelgiumHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Protecting ships’ hulls, rudders and running gear from corrosion, erosion and cavitation damage, and keeping the hull smooth and free of fouling are major concerns in the shipping…”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceOostende, BelgiumHQ checked Sep 28, 20261-1011 contacts →

Indirect evidence

“SUBMAR BVBA is specialized in carrying out professional diving work, high-tech cutting and underwater hull cleaning.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceAntwerp, BelgiumHQ checked Sep 28, 202611-509 contacts →

Partial evidence

“The IMCS Group of Companies, with 20 offices worldwide, aims to provide the international shipping and maritime industry with high quality surveys and services on a 24/7 basis.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceAntwerp, BelgiumHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“Operating Worldwide: IMSE stands for Industrial Marine Service Engineering.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceBrugge, BelgiumHQ checked Sep 28, 202611-507 contacts →

Indirect evidence

“Flanders Ship Repair – Your Trusted Partner in Ship Repair & Industrial Maintenance Located in the heart of the port of Zeebrugge, Flanders Ship Repair is your independent expert…”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceAntwerpen, BelgiumHQ checked Sep 28, 202611-507 contacts →

Partial evidence

“Antwerp Marine Technics bv member of Flanders Ship Repair Group.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceAntwerp, BelgiumHQ checked Sep 28, 202611-507 contacts →

Partial evidence

“Tech-Solutions biedt wereldwijd elektrotechnische totaaloplossingen in de maritieme sector.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceMerksem, BelgiumHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“We are dedicated and multi-disciplinary surveyors/experts in both marine and non-marine sectors.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceKapellen, BelgiumHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“Company overview-Flexible and customized service -Experienced and highly skilled technicians -Manufacturer independent solutions -24/7 service to guarantee rapid response times…”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceAntwerp, BelgiumHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“PortExpertise is a cluster of independent consultants, active in maritime, port & mobility.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceAntwerpen, BelgiumHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceAntwerpen, BelgiumHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“NaviSafe was founded in 2007 and is located in the heart of the port of Antwerp, providing a full range of services related to safety on board of seagoing vessels.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceOostende, BelgiumHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Shipyard Lowyck is the result of a merger of two shipyards - Ships carpentry "Lowyck & Zn" and luxury yacht yard "North Sea Marine".”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceAntwerp, BelgiumHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“With a combined experience of over 30+ years as marine surveyors, we are able to offer you a wide range of services with focus on a professional and timely response to your needs.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceMolenbeek-saint-jean, BelgiumHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceGent, BelgiumHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Geo-Wise BV is an engineering consulting company established to offer innovative simulation-based solutions for complex engineering problems in the field of offshore & onshore…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 78 marine design consultancies based in Belgium

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Marine design consultancies based in Belgium at a glance

As of Sep 28, 2026
43.8%Verified-email coverage
18.0Average contacts per company
1-10Median size (employees)
15.4%Largest-city concentration · Antwerp
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
17
51-200
6
201-500
2
501-1,000
1

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 78 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 marine design 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 “marine design 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 marine design 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 marine design 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, 615 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 marine design 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 marine design consultancies are there based in Belgium?

RevenueBase identified 78 marine design 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?

Geoxyz, headquartered in Zwevegem, tops this list with the largest team on record.

Which city has the most marine design consultancies?

Antwerp leads with 12 headquartered companies, followed by Antwerpen (7) and Gent (3).

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 615 verified decision-maker contacts tracked across these 78 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.

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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.