Company lists · Data refreshed November 2026

Top 25 Utility inspection and testing services based in the Netherlands

RevenueBase identified 96 company matches for utility inspection and testing services associated with the Netherlands as of November 2026 and tracks 8,140 professional contacts across them, including 1,816 with verified work emails. Vianen is the largest hub.

This list covers company matches for utility inspection and 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
96Companies
8,140Contacts tracked
1,816Verified emails
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The 25 largest utility inspection and testing services based in the Netherlands

Ranked by team size
Top 25 of 96 company matches for utility inspection and 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 matchVlissingen, NetherlandsHQ recorded Nov 6, 20265,001-10,000129 contacts →

Exact match

“TEAM is sinds 1973 een wereldwijd, toonaangevend bedrijf op het gebied van gespecialiseerde mechanische en NDO & I services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchSchoonebeek, NetherlandsHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“WFR is a full range service provider to the oil & gas and energy industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchOosterhout, NetherlandsHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“3P Quality Services is an independent inspection company which since 1997 provides a broad range of support services to the following industries: • EPC Engineering • Oil and Gas •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEtten-leur, NetherlandsHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Ben jij klaar voor een nieuwe stap in je carrière?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWormer, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Technikeur Inspectie verricht opleverings- en onderhoudsinspecties op alle gebieden: utiliteit, industrie, wooncomplexen en woningen, sport- en recreatiecentra, scholen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Prosperos inspecteert, rapporteert en adviseert op het gebied van utiliteit en woningen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoxtel, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Inspectie Groep Nederland stelt zich als doel om in Nederland een ontzorging van de Technische Dienst te kunnen bewerkstelligen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWerkendam, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“KMT Services is specialist in meet, test- en diagnoseoplossingen voor de kabel, energie- en waterinfrastructuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOldenzaal, NetherlandsHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Entheq is uw partner voor inspectie en beheer van uw elektrische installatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarendrecht, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Located in Barendrecht (NL), FMJ Elektro (part of the FMJ Group) is your trusted partner for the design, maintenance, management, and inspection of electrical installations in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUrk, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Korf KB is een bedrijf dat net een stap verder gaat.”

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

Exact match

“KIV-NOORD is een betrouwbaar bedrijf voor keuringen en onderhoud aan blussystemen en elektrische installaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchMilsbeek, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Binnen elektrotechniek zijn afspraken over veiligheid, inspecteren, installatievoorschriften en werkvoorschriften heel belangrijk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWinschoten, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Elektrospekt is een onafhankelijk, landelijk opererend inspectie- en adviesbureau gespecialiseerd in elektrische, gas- en waterinstallaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPurmerend, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“AET Energy Efficiency BV is een onafhankelijk en objectief elektrotechnisch SCIOS SCOPE 8, SCIOS SCOPE 10, Scope scope 12, NEN 3140, NEN 1010 inspectie- en adviesbureau in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDen Bosch, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Toets+Bouw is een jong, onafhankelijk en sterk groeiend bureau voor de bouw, vastgoed en industrie en bestaat uit een aantal zeer gemotiveerde collega’s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact match's-gravendeel, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Waterinstallaties en elektrotechnische installaties hebben geen geheimen voor de specialisten van Controlscope.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLisse, 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
23Exact matchOosterhout, 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 matchBreda, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Wassenaar Inspecties werkt onafhankelijk en houdt zich uitsluitend bezig met inspecties van uw bedrijfsmiddelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZeewolde, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“info@isovast.nl (alle questions) Looking for a flexible test and inspection company, specialized in airtightness testing (blowerdoortest), building acoustics and infrared…”

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

Showing 25 of 96 utility inspection and testing services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,816 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility inspection and testing services based in the Netherlands at a glance

As of Nov 6, 2026
22.3%Verified-email coverage
84.8Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Vianen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
27
51-200
8
201-500
3
5,001-10,000
1
10001+
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 96 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 “utility inspection and 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 1,816 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 “utility inspection and testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility inspection and testing services are there based in the Netherlands?

RevenueBase identified 96 company matches for utility inspection and 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?

Team Industrial Services Nederland - België tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility inspection and testing services?

Vianen leads with 3 company records, followed by Barendrecht (2) and Bj (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 1,816 professional contacts with verified work emails tracked across these 96 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.