Company lists · Data refreshed October 2026

Top 25 Commercial building energy system contractors based in the Netherlands

Name: Commercial building energy system contractors based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 803 companies tracked

RevenueBase identified 803 company matches for commercial building energy system contractors associated with the Netherlands as of October 2026 and tracks 11,525 professional contacts across them, including 4,344 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for commercial building energy system 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 October 10, 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 Oct 10, 2026 How this list was built

803Companies

11,525Contacts tracked

4,344Verified emails

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The 25 largest commercial building energy system contractors based in the Netherlands

Ranked by team size

Top 25 of 803 company matches for commercial building energy system contractors based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Feenstra	Exact match	Lelystad, NetherlandsHQ recorded Oct 10, 2026	1,001-5,000	789 contacts →
	Exact match “Sinds het ontstaan in 1947 is Feenstra marktleider in installatietechniek met een nationale dekking.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Kropman	Exact match	Nijmegen, NetherlandsHQ recorded Oct 10, 2026	501-1,000	619 contacts →
	Exact match “Kropman ontwerpt, bouwt en onderhoudt en beheert gebouwgebonden installaties.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Lomans	Exact match	Amersfoort, NetherlandsHQ recorded Oct 10, 2026	201-500	258 contacts →
	Exact match “Lomans is al bijna een eeuw een vertrouwde partner in alle onderdelen van de installatietechniek.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Saman Groep	Exact match	Zierikzee, NetherlandsHQ recorded Oct 10, 2026	201-500	221 contacts →
	Exact match “De energietransitie is één van de grootste maatschappelijke opgaven, maar wij begrijpen dat jouw wooncomfort net zo belangrijk is.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Batenburg Installatietechniek	Exact match	Twello, NetherlandsHQ recorded Oct 10, 2026	201-500	210 contacts →
	Exact match “Batenburg Installatietechniek ontwerpt en installeert direct werkende energieoplossingen bij onze klanten, uiteenlopend van de verduurzaming van vastgoed tot de elektrificatie van…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Schouten Techniek BV	Exact match	Zwaag, NetherlandsHQ recorded Oct 10, 2026	201-500	159 contacts →
	Exact match “Schouten Techniek is een innovatieve duizendpoot.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Klaver Giant Groep	Exact match	Obdam, NetherlandsHQ recorded Oct 10, 2026	501-1,000	146 contacts →
	Exact match “Van elektro- en installatietechnische oplossingen tot gehele IT-infrastructuren.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	VAN DEN POL Elektrotechniek	Exact match	Montfoort, NetherlandsHQ recorded Oct 10, 2026	201-500	141 contacts →
	Exact match “Als specialist in elektrotechniek maakt Van den Pol gebouwen veilig, comfortabel, duurzaam en connectief.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Zwart Techniek	Exact match	Ijmuiden, NetherlandsHQ recorded Oct 10, 2026	51-200	139 contacts →
	Exact match “At Zwart, we have been providing energy solutions for 95 years.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Roodenburg Groep	Exact match	Krimpen Aan Den Ijssel, NetherlandsHQ recorded Oct 10, 2026	51-200	124 contacts →
	Exact match “Roodenburg •Is betrokken en ambitieus •Werkt innovatief •Levert maatwerk •Is onafhankelijk •Biedt altijd meerwaarde In het samenspel tussen gebruiker, eigenaar, aannemer en…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	VAN Dijnsen Installatiewerken B.V. EN VAN Dijnsen Beveiligingen B.V	Exact match	Breda, NetherlandsHQ recorded Oct 10, 2026	51-200	110 contacts →
	Exact match “Van Dijnsen Installatiewerken B.V.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Barth Installatietechniek	Exact match	's-gravendeel, NetherlandsHQ recorded Oct 10, 2026	51-200	106 contacts →
	Exact match “Barth Installatietechniek is een proactieve installateur met een passie om bedrijven te ontzorgen.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	VAN Delft Groep	Exact match	Nieuwkuijk, NetherlandsHQ recorded Oct 10, 2026	51-200	103 contacts →
	Exact match “Wij zijn dé totaalinstallateur met een aanstekelijk enthousiasme voor techniek en grote nieuwsgierigheid naar innovatie.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Klein Poelhuis Installatietechniek	Exact match	Lichtenvoorde, NetherlandsHQ recorded Oct 10, 2026	201-500	101 contacts →
	Exact match “Klein Poelhuis Installatietechniek is een technische dienstverlener van totaaloplossingen in de installatietechniek, met 2 vestigingen in Lichtenvoorde en 3 vestigingen in Hengelo.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Vink Installatie Groep B.V	Exact match	Roelofarendsveen, NetherlandsHQ recorded Oct 10, 2026	201-500	100 contacts →
	Exact match “Als totaalinstallateur bieden wij u een complete, duurzame oplossing.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	TES Installatietechniek	Exact match	Tilburg, NetherlandsHQ recorded Oct 10, 2026	51-200	85 contacts →
	Exact match “Als full service installatiebedrijf leveren wij klantspecifieke (totaal)oplossingen op het gebied van elektrotechnische installatietechniek.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Megens Installaties	Exact match	Druten, NetherlandsHQ recorded Oct 10, 2026	51-200	81 contacts →
	Exact match “Installatietechniek is een breed vak dat voortdurend in beweging is, waarbij installaties steeds geavanceerder worden.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	VAN Losser Groep	Exact match	Rijssen, NetherlandsHQ recorded Oct 10, 2026	201-500	80 contacts →
	Exact match “De Van Losser Installatiegroep beheerst alle facetten in de installatietechniek.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Innq Installaties B.V	Exact match	Almere, NetherlandsHQ recorded Oct 10, 2026	51-200	73 contacts →
	Exact match “InnQ Installaties BV is een zelfstandige totaalinstallateur met ruim 40 jaar ervaring, voornamelijk in utiliteitsbouw.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Installatie Maatschappij H.Ek. B.V	Exact match	's Hertogenbosch, NetherlandsHQ recorded Oct 10, 2026	51-200	67 contacts →
	Exact match “Installatie Maatschappij H.Ek B.V.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Wassink Installatie	Exact match	Winterswijk, NetherlandsHQ recorded Oct 10, 2026	51-200	63 contacts →
	Exact match “Wassink Installatie wil haar verworven positie in de regio Gelderland, Overijssel en Utrecht, als betrouwbaar, degelijk en innovatief bedrijf op het gebied van gebouw gebonden…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Koelplan Airconditioning & Warmtepompen	Exact match	Soesterberg, NetherlandsHQ recorded Oct 10, 2026	51-200	63 contacts →
	Exact match “Koelplan Airconditioning & Warmtepompen is een vooruitstrevende klimaat installateur met focus op energiezuinige en vernieuwende klimaatbeheersingstechnologie.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	VAN Hout Adviseurs EN Installateurs	Exact match	Veldhoven, NetherlandsHQ recorded Oct 10, 2026	51-200	61 contacts →
	Exact match “Van Hout loopt voorop op het gebied van werktuigbouwkundige installatietechniek en duurzame energie.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Alferink Installatietechniek	Exact match	Groenlo, NetherlandsHQ recorded Oct 10, 2026	51-200	57 contacts →
	Exact match “Dienstverlener voor alle technische gebouwinstallaties op werktuigkundig en elektrotechnisch gebied die overwegend met eigen mensen, middelen en kennis haar klanten bediend voor…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	EPM Maastricht	Exact match	Elsloo, NetherlandsHQ recorded Oct 10, 2026	51-200	56 contacts →
	Exact match “Totaalinstallateur EPM EPM is actief in verschillende bouwsectoren, elektrotechnisch.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “commercial building energy system contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 803 commercial building energy system contractors based in the Netherlands

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Commercial building energy system contractors based in the Netherlands at a glance

As of Oct 10, 2026

37.7%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Amsterdam

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

329

11-50

344

51-200

102

201-500

501-1,000

1,001-5,000

10001+

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 803 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 “commercial building energy system 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 4,344 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 October 10, 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 “commercial building energy system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial building energy system contractors are there based in the Netherlands?

RevenueBase identified 803 company matches for commercial building energy system contractors associated with the Netherlands as of October 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?

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

Which city has the most commercial building energy system contractors?

Amsterdam leads with 14 company records, followed by Amersfoort (12) and Dordrecht (8).

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 4,344 professional contacts with verified work emails tracked across these 803 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 October 10, 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.