Company lists · Data refreshed November 2026

Top 22 Oil and gas water treatment chemical companies based in the Netherlands

RevenueBase identified 54 company matches for oil and gas water treatment chemical companies associated with the Netherlands as of November 2026 and tracks 553 professional contacts across them, including 220 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for oil and gas water treatment chemical companies 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 4, 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 4, 2026 How this list was built
54Companies
553Contacts tracked
220Verified emails
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The 22 largest oil and gas water treatment chemical companies based in the Netherlands

Ranked by team size
Top 22 of 54 company matches for oil and gas water treatment chemical companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchDelfgauw, NetherlandsHQ recorded Nov 4, 202651-20073 contacts →

Exact match

“Lenntech Water Treatment Solutions, established in 1993, is a design and manufacturing company situated in The Netherlands, near the Technical University of Delft.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchHeijningen, NetherlandsHQ recorded Nov 4, 202651-20065 contacts →

Exact match

“AD International: blends, chemistry and knowledge The operations are located in the Netherlands, servicing customers globally through a network of international partners.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchZoeterwoude, NetherlandsHQ recorded Nov 4, 202651-20047 contacts →

Exact match

“Water is leven.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchRotterdam, NetherlandsHQ recorded Nov 4, 2026201-50035 contacts →

Exact match

“ARKOIL Technologies Nederland B.V.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchHeerhugowaard, NetherlandsHQ recorded Nov 4, 202611-5017 contacts →

Exact match

“At Pielkenrood, we specialize in designing and building complex systems, from refineries and crude oil processing facilities to water treatment plants.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchVelp, NetherlandsHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Melspring: for clean and safe water!”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchHelmond, NetherlandsHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“ACN is een degelijk en betrouwbaar bedrijf, dat is gespecialiseerd in de chemische behandeling van watervoerende systemen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSas Van Gent, NetherlandsHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“Feralco Nederland is producent van anorganische waterbehandeling producten”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchThe Hague, NetherlandsHQ recorded Nov 4, 20261-109 contacts →

Exact match

“TwistR Energy BV is a provider of equipment and consulting services, with headquarters in the Netherlands.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Nov 4, 202611-508 contacts →

Exact match

“WRT – a proud history of excellence Since 1985, WRT has been one of the key players in the global market for fuel treatments, with top-quality products and services that connect…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchBergen Op Zoom, NetherlandsHQ recorded Nov 4, 20261-107 contacts →

Exact match

“AquaControl is een allround waterbehandelingsbedrijf met een sterke focus op het onderhouden en optimaliseren van bestaande installaties ongeacht merk of leverancier.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchTilburg, NetherlandsHQ recorded Nov 4, 202611-506 contacts →

Exact match

“With Pathema’s products you realize a chemical-free sustainable cooling waterprocess.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchZuidwolde, NetherlandsHQ recorded Nov 4, 202611-506 contacts →

Exact match

“Mezutec Water Purification Systems is one of the leading and internationally operating companies in the field of well water purification systems.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSteenwijk, NetherlandsHQ recorded Nov 4, 20261-105 contacts →

Exact match

“ATB nederland is a firm with a broad experience in wastewatertreatment and industrial procestechnology.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 4, 20261-105 contacts →

Exact match

“Providing Total Fluid Management Solutions/Consulting for the Oil & Gas Industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchRotterdam, NetherlandsHQ recorded Nov 4, 202611-504 contacts →

Exact match

“Bij Hydrochemie-Conhag BV (HYCON) in Berkel en Rodenrijs draait alles om de kwaliteit van water.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchTilburg, NetherlandsHQ recorded Nov 4, 20261-104 contacts →

Exact match

“Innovative supplier of water treatment equipment, plant and services for clean water applications since 1980.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchDrunen, NetherlandsHQ recorded Nov 4, 20261-104 contacts →

Exact match

“Esselent Solutions specializes in solutions to separate both oil and dirt from aqueous media.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchHelmond, NetherlandsHQ recorded Nov 4, 20261-104 contacts →

Exact match

“When the status quo has become an obstacle to innovation, a superior technology can change everything.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchStellendam, NetherlandsHQ recorded Nov 4, 20261-103 contacts →

Exact match

“For over 25 years Aquality supports its customers in the field of the water and fuel treatment market for industrial and maritime systems.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchHeerhugowaard, NetherlandsHQ recorded Nov 4, 202651-2002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchAltena, NetherlandsHQ recorded Nov 4, 202651-2001 contacts →

Exact match

“Abalco specialiseert zich op het gebied van professionele, chemische, technische reiniging van diverse koel- en warmte technische installaties.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 22 of 54 oil and gas water treatment chemical companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 220 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas water treatment chemical companies based in the Netherlands at a glance

As of Nov 4, 2026
39.8%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · Rotterdam
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
17
51-200
8
201-500
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 54 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 “oil and gas water treatment chemical companies” 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 220 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 4, 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 “oil and gas water treatment chemical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas water treatment chemical companies are there based in the Netherlands?

RevenueBase identified 54 company matches for oil and gas water treatment chemical companies 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?

Lenntech Water Treatment Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas water treatment chemical companies?

Rotterdam leads with 4 company records, followed by Amsterdam (3) and Helmond (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 220 professional contacts with verified work emails tracked across these 54 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 4, 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.