Company lists · Data refreshed November 2026

Top 12 Marine ecosystem management services based in the Netherlands

RevenueBase identified 27 company matches for marine ecosystem management services associated with the Netherlands as of November 2026 and tracks 456 professional contacts across them, including 153 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for marine ecosystem management services associated with the Netherlands, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
27Companies
456Contacts tracked
153Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 12 largest marine ecosystem management services based in the Netherlands

Ranked by team size
Top 12 of 27 company matches for marine ecosystem management services based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026n/a124 contacts →

Exact match

“Gaia Ecologie, uw toegewijde ecologisch adviesbureau, is gespecialiseerd in hoogwaardig grootschalig ecologisch onderzoek en uitgebreide rapportage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmsterdam-duivendrecht, NetherlandsHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“At Varuna Marine Services B.V, we understand the ever-changing nature of the maritime industry and the challenges it brings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFeanwâlden, NetherlandsHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Altenburg & Wymenga ecologisch onderzoek is een onafhankelijk onderzoeks- en adviesbureau op het gebied van ecologie en verwante thema’s als water, natuurbeheer en ruimtelijke…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHendrik-ido-ambacht, NetherlandsHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Sinds 2007 leveren wij ecologisch onderzoek en ecologisch advies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“The Sea Ranger Service is a social company on a bold mission to restore 1 million hectares of ocean biodiversity by 2040, whilst training young people towards a maritime career.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRotterdam Havens, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“At Royal Roos, we are committed to investing in the future of greener shipping.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Bureau Endemica is een ecologisch advies- en onderzoeksbureau op het vlak van veenweiden, laagveen, duin, kust en zee.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Silvavir Ecologisch Advies is in 2010 opgericht door Sil Westra and Roy Mol.'Silva' staat in het Latijn voor bos en 'Vir' voor man.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWageningen, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Ons werkveld: ecologisch onderzoek en advies voor beleid, inrichting, ontwerp en beheer van de dagelijkse leefomgeving, binnen en buiten de stad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNoordwijk-binnen, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Reef Support is a leading company in coral reef monitoring technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“As the need for more sustainable marine solutions grows, the Ocean Health team is discovering, developing and expanding the possibilities within sustainable marine solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Coral Reef Care's mission is to conserve and protect marine ecosystems, in particular coral reefs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 12 of 27 marine ecosystem management services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Marine ecosystem management services based in the Netherlands at a glance

As of Nov 6, 2026
33.6%Verified-email coverage
16.9Average contacts per company
1-10Median size (employees)
11.1%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
8
51-200
1

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 27 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the Netherlands whose business descriptions match “marine ecosystem management services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 153 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “marine ecosystem management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine ecosystem management services are there based in the Netherlands?

RevenueBase identified 27 company matches for marine ecosystem management services associated with the Netherlands as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Gaia Ecologie tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marine ecosystem management services?

Amsterdam leads with 3 company records, followed by Ad (2) and Rotterdam (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 153 professional contacts with verified work emails tracked across these 27 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 27 marine ecosystem management services based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.