Company lists · Data refreshed November 2026

Top 25 Water or gas testing services based in the Netherlands

RevenueBase identified 59 company matches for water or gas testing services associated with the Netherlands as of November 2026 and tracks 1,795 professional contacts across them, including 255 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for water or gas testing 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
59Companies
1,795Contacts tracked
255Verified emails
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The 25 largest water or gas testing services based in the Netherlands

Ranked by team size
Top 25 of 59 company matches for water or gas testing 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 matchRotterdam Havens, NetherlandsHQ recorded Nov 6, 2026n/a181 contacts →

Exact match

“Kwaliteit Gasmeting Nederland BV (KGN) was founded in 2011 to check if containers arriving to the port of Rotterdam contain fumigants/pesticides and -/or production gasses in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHoogvliet, NetherlandsHQ recorded Nov 6, 202610001+164 contacts →

Exact match

“Alcontrol is merged with SYNLAB Analytics & Services since July 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“RC Inspection is an independent inspection company operating in the field of ores, metals/minerals, concentrates, solid fuels, biomass commodities, fertilizers, oil, agricultural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVlaardingen, NetherlandsHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRozenburg, NetherlandsHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Aanleg leidingwerk voor bluswater, gas, drinkwater, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBerkel En Rodenrijs, NetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Technolab is de meest ervaren partner als het aankomt op zorgen voor een schone lucht, veilig water en goede materialen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKrimpen Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Eén stap verder….kijken dat is wat het Gasmeetstation voor ogen heeft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Analytical Solutions and Products (ASaP) is a company with a flexible, dedicated, and growing team, in support of a clear goal: To supply practical solutions for your analytical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Détect Milieu Services B.V.(Détect) is opgericht in 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRijen, NetherlandsHQ recorded Nov 6, 202611-5022 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUlvenhout, NetherlandsHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Welcome to SEEF!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“E info@ipco.nl - T +31(0)78 65 21 - W Bent u op zoek naar producten voor het verbinden, onderhouden, repareren, reinigen, uitbreiden, testen en aanleggen van pijpleidingen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Testing facility for process equipment and technology verification for oil & gas, chemical and water treatment applications: ProLabNL is an independent company which provides a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMiddelharnis, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Q.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOud-beijerland, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Gas terug is een bedrijf dat zich heeft gespecialeerd in het opsporen van gaslekkages door het bovengronds gaslekzoeken en controle van de binnenleidingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Dagelijks worden mensen bloot gesteld aan zichtbare en onzichtbare problemen in hun woning of werkomgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTilburg, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Esders is a specialist in leak detection and pressure measurement equipment for the natural gas, water and wastewater markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDen Burg, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Qsenz is een jong en dynamisch bedrijf gespecialiseerd in het leveren, installeren en onderhouden van water- en gas analyse apparatuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAsperen, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“AQURAAT is gespecialiseerd in waterkwaliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHeinenoord, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Ssp Analytical Services B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMoerdijk, NetherlandsHQ recorded Nov 6, 202611-503 contacts →

Exact match

“TAKE-OVER OF TRANSMO MOERDIJK S TANK CONTAINER REPAIR ACTIVITIES BY MOERDIJK TANK CONTAINER REPAIR 04.07.2013 Press release 03-07-2013 As from 1-7-2013, Frans de Wit Holding BV…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWageningen, NetherlandsHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Buro Blauw is een onafhankelijk, internationaal opererend ingenieursbureau dat gespecialiseerd is in luchtkwaliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBergschenhoek, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“With over 30 years of laboratory expertise, Tailored Lab Solutions provides customized services to partners in industries like the chemical, environmental, pharmaceutical, and…”

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

Showing 25 of 59 water or gas testing services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 255 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water or gas testing services based in the Netherlands at a glance

As of Nov 6, 2026
14.2%Verified-email coverage
30.4Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
22
51-200
6
201-500
2
501-1,000
3
1,001-5,000
3
5,001-10,000
1
10001+
2

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 59 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 “water or gas testing 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 255 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 “water or gas testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water or gas testing services are there based in the Netherlands?

RevenueBase identified 59 company matches for water or gas testing 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?

Kwaliteit Gasmeting Nederland BV tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water or gas testing services?

Amsterdam leads with 2 company records, followed by Deventer (2) and Lc (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 255 professional contacts with verified work emails tracked across these 59 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 59 water or gas testing services based in the Netherlands. Start with a free account, no credit card.

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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.