Company lists · Data refreshed September 2026

Top 25 Marine environmental compliance consultants based in the Netherlands

Name: Marine environmental compliance consultants based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 121 companies tracked

RevenueBase identified 121 marine environmental compliance consultants headquartered in the Netherlands as of September 2026 and tracks 1,692 professional contacts across them, including 311 with verified work emails. Rotterdam is the largest hub.

This list covers marine environmental compliance consultants headquartered in the Netherlands, 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 20, 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 20, 2026 86% judged on-target in blind review

121Companies

1,692Contacts tracked

311Verified emails

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The 25 largest marine environmental compliance consultants based in the Netherlands

Ranked by team size

Top 25 of 121 marine environmental compliance consultants based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marine environmental compliance 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	Kotug International	Partial evidence	Rotterdam Havens, NetherlandsHQ checked Sep 20, 2026	201-500	330 contacts →
	Partial evidence “AHEAD IN MARITIME EXCELLENCE We are KOTUG.” Source: RevenueBase Database · checked Sep 20, 2026
2	Varuna Marine Services B.V	Partial evidence	Amsterdam-duivendrecht, NetherlandsHQ checked Sep 20, 2026	11-50	68 contacts →
	Partial evidence “At Varuna Marine Services B.V, we understand the ever-changing nature of the maritime industry and the challenges it brings.” Source: RevenueBase Database · checked Sep 20, 2026
3	Versatec Energy Consultants	Strong evidence	Woerden, NetherlandsHQ checked Sep 20, 2026	11-50	37 contacts →
	Strong evidence “Versatec Energy, a Bureau Veritas company, is a global technical consultancy that serves the Oil & Gas, Energy, and Marine Industries.” Source: RevenueBase Database · checked Sep 20, 2026
4	Saltwater Engineering B.V	Indirect evidence	Dordrecht, NetherlandsHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “Saltwater provides tailor-made engineering solutions for the naval and offshore industry.” Source: RevenueBase Database · checked Sep 20, 2026
5	Reikon BV	Indirect evidence	Spijkenisse, NetherlandsHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “For more than 50 years Reikon has been the specialist in the field of consulting, and supplying pumps, Ballast Water Management Systems, fresh water makers, waste treatment…” Source: RevenueBase Database · checked Sep 20, 2026
6	Ardent	Partial evidence	Ijmuiden, NetherlandsHQ checked Sep 20, 2026	51-200	28 contacts →
	Partial evidence “We are Ardent, a leading marine and offshore services company, delivering effective and innovative solutions.” Source: RevenueBase Database · checked Sep 20, 2026
7	DE Roever Omgevingsadvies	Indirect evidence	Veghel, NetherlandsHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “De Roever Omgevingsadvies heeft een brede kijk op milieuzaken.” Source: RevenueBase Database · checked Sep 20, 2026
8	Embridge Nederland	Indirect evidence	Roermond, NetherlandsHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Bij Embridge geloven we in een wereld waarin economie en ecologie hand in hand gaan.” Source: RevenueBase Database · checked Sep 20, 2026
9	TOP Management Consultants	Partial evidence	Capelle Aan Den Ijssel, NetherlandsHQ checked Sep 20, 2026	11-50	25 contacts →
	Partial evidence “TOP Management Consultants is a service-oriented consultancy firm specializing in risk management and operational excellence, with a core focus on heavy high-risk industries.” Source: RevenueBase Database · checked Sep 20, 2026
10	Royal Roos	Indirect evidence	Rotterdam Havens, NetherlandsHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “At Royal Roos, we are committed to investing in the future of greener shipping.” Source: RevenueBase Database · checked Sep 20, 2026
11	Maripro B.V	Partial evidence	Rhoon, NetherlandsHQ checked Sep 20, 2026	1-10	19 contacts →
	Partial evidence “An experienced and professional company to help and guide you with all your needs and questions in regard to maritime services.” Source: RevenueBase Database · checked Sep 20, 2026
12	Aqua Vision BV	Partial evidence	Houten, NetherlandsHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “Aqua Vision delivers hydrographic, geophysical and environmental monitoring solutions for clients ranging from government authorities and contractors to the dredging and offshore…” Source: RevenueBase Database · checked Sep 20, 2026
13	Marinemasters	Strong evidence	Zuid-beijerland, NetherlandsHQ checked Sep 20, 2026	11-50	17 contacts →
	Strong evidence “Marine Masters act as contractors and consultants for • Underwriters, Claims Handlers and Brokers • Shipowners and Managers • Offshore Energy industry We offer consultancy for…” Source: RevenueBase Database · checked Sep 20, 2026
14	Mocean Offshore	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 20, 2026	11-50	16 contacts →
	Strong evidence “Mocean is a fully independent marine engineering consultancy company.” Source: RevenueBase Database · checked Sep 20, 2026
15	Bisschop Partners	Indirect evidence	Zaandam, NetherlandsHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Onze missie Bisschop + Partners geeft een stem aan onze leefomgeving.” Source: RevenueBase Database · checked Sep 20, 2026
16	Vecom Marine	Partial evidence	Maassluis, NetherlandsHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “Vecom Marine has been developing and distributing superior quality marine chemicals for over 60 years.” Source: RevenueBase Database · checked Sep 20, 2026
17	Kuiper & Burger Advies- EN Ingenieursbureau	Indirect evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Kuiper & Burger is een gespecialiseerd adviesbureau op de gebieden milieu, veiligheid en ruimtelijke ordening.” Source: RevenueBase Database · checked Sep 20, 2026
18	Adblom Milieuadvies B.V	Indirect evidence	Zwolle, NetherlandsHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Voor elke ondernemer is het belangrijk om over de juiste vergunningen te beschikken.” Source: RevenueBase Database · checked Sep 20, 2026
19	DE Haas VAN Oosterhout	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “True specialists in the field of casualty investigation, marine engineering, cargo and expert witness services for the international shipping & insurance industry and legal…” Source: RevenueBase Database · checked Sep 20, 2026
20	Rood Boven Groen	Strong evidence	Harlingen, NetherlandsHQ checked Sep 20, 2026	1-10	6 contacts →
	Strong evidence “We translate complicated maritime legislation, guidelines and standards in the field of safety, security, environment and quality into maritime practice.” Source: RevenueBase Database · checked Sep 20, 2026
21	Vespower BV	Partial evidence	Ridderkerk, NetherlandsHQ checked Sep 20, 2026	51-200	6 contacts →
	Partial evidence “Vespower is a trusted specialist company offering comprehensive ship repair and marine engine services with an 20 years of overhaul and maintenance history, as well as a your…” Source: RevenueBase Database · checked Sep 20, 2026
22	Green Maritime	Partial evidence	Apeldoorn, NetherlandsHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Our Goal for a Sustainable Maritime Future Green Maritime goal is to substantionally contribute to a sustainable maritime future.” Source: RevenueBase Database · checked Sep 20, 2026
23	Global Cargo Care B.V	Indirect evidence	Venlo, NetherlandsHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “We operate either independent, or as a “customer” representative.” Source: RevenueBase Database · checked Sep 20, 2026
24	PPG Coatings Europe B.V	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	Tanido B.V. Sworn Marine Surveyors	Indirect evidence	Terneuzen, NetherlandsHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Tanido B.V.” Source: RevenueBase Database · checked Sep 20, 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: marine environmental compliance 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 marine environmental compliance consultants.
Partial evidence: Its own public description names part of marine environmental compliance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine environmental compliance 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 121 marine environmental compliance consultants based in the Netherlands

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Marine environmental compliance consultants based in the Netherlands at a glance

As of Sep 20, 2026

18.4%Verified-email coverage

14.0Average contacts per company

1-10Median size (employees)

14.9%Largest-city concentration · Rotterdam

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 121 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 environmental compliance 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 the Netherlands whose own description of what they do matches “marine environmental compliance 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 marine environmental compliance 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 marine environmental compliance consultants, and records with no verified work email. Companies headquartered outside Netherlands 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, 311 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 20, 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 environmental compliance 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 marine environmental compliance consultants are there based in the Netherlands?

RevenueBase identified 121 marine environmental compliance consultants headquartered in the Netherlands 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?

Kotug International, headquartered in Havens, tops this list with the largest team on record.

Which city has the most marine environmental compliance consultants?

Rotterdam leads with 18 headquartered companies, followed by Amsterdam (5) and Groningen (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 311 verified decision-maker contacts tracked across these 121 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 20, 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.