Company lists · Data refreshed November 2026

Top 25 Substations and grid connection contractors based in the Netherlands

RevenueBase identified 208 company matches for substations and grid connection contractors associated with the Netherlands as of November 2026 and tracks 3,047 professional contacts across them, including 851 with verified work emails. Barendrecht is the largest hub.

This list covers company matches for substations and grid connection contractors 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
208Companies
3,047Contacts tracked
851Verified emails
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The 25 largest substations and grid connection contractors based in the Netherlands

Ranked by team size
Top 25 of 208 company matches for substations and grid connection contractors 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 matchZoetermeer, NetherlandsHQ recorded Nov 6, 2026201-500539 contacts →

Exact match

“De energietransitie stelt bedrijven en instellingen voor toenemende uitdagingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-500267 contacts →

Exact match

“Hanab Energy Solutions delivers integrated services for future-proof high-voltage infrastructure, offering advice, engineering, design, installation, maintenance and optimization…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNieuw-vennep, NetherlandsHQ recorded Nov 6, 2026501-1,000189 contacts →

Exact match

“When your high-voltage project depends on safe, reliable connections, you need specialists who get every connection right.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHg, NetherlandsHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“HSM Offshore Energy is an integrated solution provider in EPCIC (Engineering, Procurement, Construction, Installation and Commissioning) multi-disciplinary offshore renewable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGorinchem, NetherlandsHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“CIAG B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTilburg, NetherlandsHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Als full service installatiebedrijf leveren wij klantspecifieke (totaal)oplossingen op het gebied van elektrotechnische installatietechniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVolendam, NetherlandsHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Al 45 jaar vooruitstrevend in elektrotechniek, beveiligingstechniek en energietechniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBunschoten-spakenburg, NetherlandsHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Hapam was founded in 1925 and is an independent manufacturer of High Voltage Disconnectors and Earthing Switches for outdoor and indoor substations (voltage range up to 800kV).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOss, NetherlandsHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Van Aalst Elektro BV is dé installateur die met u meedenkt in duurzame, efficiënte en technische oplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCoevorden, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Bij totaalinstallateur Vriend BV in Coevorden komen de drie essentiële divisies van de installatietechniek - communicatie, elektrotechniek en werktuigbouwkunde - samen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“WATT Infra is een gevestigde naam binnen de ondergrondse infrastructuur met een sterke focus op de energietransitie, maar we gedragen ons nog graag als een ‘new kid on the block’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchHattem, NetherlandsHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“eL-Tec Elektrotechnologie is an electrical installation company, specialized in complex electrical engineering and installation for the industrial and marine sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHalsteren, NetherlandsHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHoevelaken, NetherlandsHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“De basis van het huidige bedrijf Mossink elektrotechniek is gelegd op 1 april 1959.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlblasserdam, NetherlandsHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Als innovatieve elektrotechnische partner engineert, installeert en onderhoudt ETB de Noord B.V.(elektrotechnische) installaties in uiteenlopende sectoren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWijchen, NetherlandsHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Voorsprong in techniek door daadkracht en motivatie:"De kracht van de connectie." JWR elektrotechniek kent een lange historie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAlblasserdam, NetherlandsHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“JR Infra BV is gespecialiseerd in:* Bedieningshandelingen in MS en LS * Testen en inbedrijfstelling ( 0,1 hertz en Wic instromen )* Grootverbruik elektrameters plaatsen en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchElst, NetherlandsHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“ETEQ is gespecialiseerd in modificatie, vervanging en vernieuwing binnen het bestaande net.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“De Niyata Groep is een multidisciplinair installatiebedrijf, gedreven door innovatie, maatschappelijke betrokkenheid en een inclusieve bedrijfscultuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHelmond, NetherlandsHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“SDK Elektrotechniek is uw partner voor het ontwerp en aanleg van Elektrotechnische Installaties- Transformatie en renovatie- Kantoren- Onderwijs- Zorginstellingen- Woningen en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Plubos Kabeltechniek is een voortzetting van aannemersbedrijf Pluijmers, in 1959 opgericht door de gebroeders W.F.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoxmeer, NetherlandsHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Elektro Technisch Buro Nabuurs BV is een toonaangevend middelgroot elektro technisch installatiebedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOuderkerk Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Ervaren technici en technisch adviseurs hebben hun krachten gebundeld in Voltens.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBilthoven, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Sinds 1930 is Huussen werkzaam op het gebied van de elektrotechniek.”

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

Showing 25 of 208 substations and grid connection contractors based in the Netherlands

See the full list, filter by size, metro and specialty, and access 851 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Substations and grid connection contractors based in the Netherlands at a glance

As of Nov 6, 2026
27.9%Verified-email coverage
14.6Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Barendrecht
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
80
51-200
31
201-500
9
501-1,000
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 208 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 “substations and grid connection contractors” 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 851 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 “substations and grid connection contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many substations and grid connection contractors are there based in the Netherlands?

RevenueBase identified 208 company matches for substations and grid connection contractors 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?

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

Which city has the most substations and grid connection contractors?

Barendrecht leads with 5 company records, followed by Rotterdam (5) and Amsterdam (4).

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 851 professional contacts with verified work emails tracked across these 208 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.