Company lists · Data refreshed September 2026

Top 25 Environmental monitoring system providers based in the Netherlands

Name: Environmental monitoring system providers based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 45 companies tracked

RevenueBase identified 45 company matches for environmental monitoring system providers associated with the Netherlands as of September 2026 and tracks 644 professional contacts across them, including 237 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for environmental monitoring system providers 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 September 19, 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 Sep 19, 2026 How this list was built

45Companies

644Contacts tracked

237Verified emails

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The 25 largest environmental monitoring system providers based in the Netherlands

Ranked by team size

Top 25 of 45 company matches for environmental monitoring system providers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	HET Waterlaboratorium	Exact match	Haarlem, NetherlandsHQ recorded Sep 19, 2026	51-200	102 contacts →
	Exact match “Het Waterlaboratorium is een zelfstandig opererend semipubliek bedrijf met drie sterke aandeelhouders: Dunea Duin en Water, PWN Waterleidingbedrijf Noord-Holland en Waternet…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	LG Sonic	Exact match	Zoetermeer, NetherlandsHQ recorded Sep 19, 2026	11-50	44 contacts →
	Exact match “Since 2011, LG Sonic has helped customers around the world to improve water quality in large water surfaces by addressing algae blooms.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Kipp & Zonen	Exact match	Delft, NetherlandsHQ recorded Sep 19, 2026	201-500	33 contacts →
	Exact match “For over a century, Kipp & Zonen has enabled trusted, intelligent decisions by transforming environmental measurements into decision‑ready intelligence.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Tasseron Sensors & Controls	Exact match	Nootdorp, NetherlandsHQ recorded Sep 19, 2026	51-200	31 contacts →
	Exact match “Tasseron Sensors & Controls delivers advanced sensing technology to leading buildings and manufacturers worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Envitron	Exact match	Groningen, NetherlandsHQ recorded Sep 19, 2026	11-50	29 contacts →
	Exact match “We develop Energy Management Systems (EMS)” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Xiltrix International	Exact match	Rosmalen, NetherlandsHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “XiltriX has become the industry standard in providing data acquisition, analysis, reporting, services and documentation for laboratory environments for compliance and validation…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Omnidots	Exact match	Leek, NetherlandsHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “We want to make the world safer with our environmental monitoring solution for the construction and infrastructure industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Seal Analytical Netherlands	Exact match	Rijen, NetherlandsHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “SEAL Analytical is a global manufacturer of environmental testing equipment primarily for the water quality industry and other environmental and industrial applications.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Munisense	Exact match	Leiderdorp, NetherlandsHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Munisense: for real-time insight into the living environment * High-quality data for water management in a changing climate * Insight into noise in the living environment; from…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Cytobuoy	Exact match	Woerden, NetherlandsHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “CytoBuoy provides researchers and scientists worldwide solutions to analyse most diverse particles in labs and remote outdoor locations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Obscape	Exact match	Delft, NetherlandsHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Obscape: Cutting-Edge Environmental Monitoring Solutions Obscape delivers innovative solutions for real-time environmental monitoring.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Holland Sensor	Exact match	Driebergen-rijsenburg, NetherlandsHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “OUR MISSION Utilizing advanced technology and data to provide actionable insights for better decision-making in water quality management.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	CAELI	Exact match	Amsterdam, NetherlandsHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “Caeli is a deep tech AI company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Microlan BV	Exact match	Waalwijk, NetherlandsHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “We are an innovative and fast growing biotech company with a line of water quality analysers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Factorylab	Exact match	Zwijndrecht, NetherlandsHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “Factorylab originated as a spin-off from a company that supplies off- and onshore mooring systems, and our technologies are now utilized in many ports worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Lighthouse Worldwide Solutions Benelux B.V	Exact match	Boven Leeuwen, NetherlandsHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “Lighthouse Benelux is gespecialiseerd in monitoring en bewaking van diverse (lucht, water en klimaat technische) parameters binnen de farmacie, laboratoria, industrie en…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Texplor Group	Exact match	Breda, NetherlandsHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Optisensedata	Exact match	Waalwijk, NetherlandsHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Kwalitatief, betrouwbaar inzicht in waterkwaliteit.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Enviromen BV	Exact match	Bunnik, NetherlandsHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Environmental monitoring solutions with a strong focus on air quality monitoring.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Analytics For Industry	Exact match	Zn, NetherlandsHQ recorded Sep 19, 2026	51-200	3 contacts →
	Exact match “Energy Monitoring System (EMS) for manufacturing companies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Aspatec Holland	Exact match	Alphen Aan Den Rijn, NetherlandsHQ recorded Sep 19, 2026	11-50	3 contacts →
	Exact match “Aspatec is een bedrijf met sterke betrokkenheid bij het milieu.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Toolbot Robotics	Exact match	Rotterdam, NetherlandsHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Turnkey solutions in environmental monitoring and reporting, metocean, and critical infrastructure assessments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Koenders Instruments	Exact match	Almere, NetherlandsHQ recorded Sep 19, 2026	11-50	2 contacts →
	Exact match “Koenders Instruments develops, supplies and manages smart measuring solutions (complete measuring systems, measuring networks, sensors, data loggers, software for visualization…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Airqis	Exact match	Sas Van Gent, NetherlandsHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Who we are: We are an independant privately owned company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Benten Water Solutions	Exact match	Zwartsluis, NetherlandsHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Benten Water Solutions is a research, consultancy and instrumentation company which aims to assist water utilities, water management boards, environmental agencies and industry to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental monitoring system providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 45 environmental monitoring system providers based in the Netherlands

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Environmental monitoring system providers based in the Netherlands at a glance

As of Sep 19, 2026

36.8%Verified-email coverage

14.3Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Amsterdam

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 45 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 “environmental monitoring system providers” 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 237 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 September 19, 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 “environmental monitoring system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental monitoring system providers are there based in the Netherlands?

RevenueBase identified 45 company matches for environmental monitoring system providers associated with the Netherlands as of September 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?

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

Which city has the most environmental monitoring system providers?

Amsterdam leads with 2 company records, followed by Waalwijk (2) and Xh (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 237 professional contacts with verified work emails tracked across these 45 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 September 19, 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 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.