Company lists · Data refreshed November 2026

Top 25 Borehole testing services based in the Netherlands

RevenueBase identified 52 company matches for borehole testing services associated with the Netherlands as of November 2026 and tracks 662 professional contacts across them, including 308 with verified work emails. Arnhem is the largest hub.

This list covers company matches for borehole 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
52Companies
662Contacts tracked
308Verified emails
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The 25 largest borehole testing services based in the Netherlands

Ranked by team size
Top 25 of 52 company matches for borehole 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 matchTolbert, NetherlandsHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Wiertsema & Partners is al ruim 46 jaar expert in het uitvoeren en leveren van geo- en milieutechnisch onderzoek, monitoring en advies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Qterra begon in 2012 als de Bodemdesk van netbeheerder Liander.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeiderdorp, NetherlandsHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“PanTerra Geoconsultants is a leading geological service provider with over 35 years of worldwide industry experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZevenbergschen Hoek, NetherlandsHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Tjaden is een gespecialiseerde, in binnen- en buitenland opererende aannemer op het gebied van bronbemaling, boringen, grondwatersystemen en waterbehandelingstechniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“T&A Survey is an experienced, independent and technologically advanced subsurface research company specialised in subsurface research, geothermal energy and mining.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVenlo, NetherlandsHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Concrefy is an independent laboratory and consultancy specialising in concrete technology, material testing and performance analysis, with Metal Testing as one of our key…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIjsselmuiden, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“BRON | TECHNOLOGIE is gespecialiseerd in het ontwerpen, realiseren, beheren en onderhouden van kwalitatief hoogwaardige bronsystemen en bronboringen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEde, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Certicon is gespecialiseerd in het uitvoeren van (water)bodemonderzoek en keuringen conform het Besluit bodemkwaliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBeuningen, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“BoutenGeotron is your specialist and partner in soil, environmental and groundwater engineering projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHouten, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“As of the 23th of February 2021, the specialist in sonic drilling, Geosonic France, is now part of Sialtech.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVelsen-noord, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Mos Grondmechanica is een onafhankelijk onderzoek- en adviesbureau en behoort al jaren tot een van de toonaangevende bureaus op het gebied van de geotechniek, geohydrologie en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVollenhove, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Poelsema Veldwerk Bureau, is een bedrijf dat zich richt op het veldwerk voor grote adviesbureau's.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWormerveer, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Ground Research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBeek (montferland), NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Milieukundig en geotechnisch) Veldwerk Mechanisch boorwerk (Sonic Drill) Milieukundige begeleiding bij bodemsanering Inspectie- en vrijgave Asbest Waterbodemonderzoek…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Mos Milieu is een onafhankelijk onderzoek- en adviesbureau gespecialiseerd in bodemonderzoek en bodemsanering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVelddriel, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchElburg, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Service en onderhoud WKO-systemen open en gesloten, wettelijke inspecties, monitoring, brandputten inspecties, capaciteittesten bronnen en tuinberegening.”

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

Exact match

“What actually lies beneath our feet is often unclear.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“ADKEON is een onafhankelijk milieuadvies- en onderzoeksbureau dat organisaties ondersteunt bij complexe vraagstukken op het gebied van (water)bodem- onderzoeken en saneringen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHuissen, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Tot de kern activiteiten van Bodem Expert behoren:* Bodemonderzoek * Partijkeuringen * Mechanisch boren * Milieukundige begeleiding * Milieu Advies (partijkeuringen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNijverdal, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Dutch marketleader in maintenance of drinking water wells.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBreda, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Daemen Milieutechniek biedt verschillende mechanische boortechnieken aan.”

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

Showing 25 of 52 borehole testing services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 308 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Borehole testing services based in the Netherlands at a glance

As of Nov 6, 2026
46.5%Verified-email coverage
12.7Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Arnhem
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
25
51-200
7

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 52 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 “borehole 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 308 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 “borehole testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many borehole testing services are there based in the Netherlands?

RevenueBase identified 52 company matches for borehole 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?

Wiertsema & Partners B.V tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most borehole testing services?

Arnhem leads with 2 company records, followed by Bz (2) and Pd (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 308 professional contacts with verified work emails tracked across these 52 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.

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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.