Company lists · Data refreshed September 2026

Top 25 District heating system operators based in the Netherlands

Name: District heating system operators based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 43 companies tracked

RevenueBase identified 43 company matches for district heating system operators associated with the Netherlands as of September 2026 and tracks 861 professional contacts across them, including 427 with verified work emails. Utrecht is the largest hub.

This list covers company matches for district heating system operators 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 September 19, 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 Sep 19, 2026 How this list was built

43Companies

861Contacts tracked

427Verified emails

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The 25 largest district heating system operators based in the Netherlands

Ranked by team size

Top 25 of 43 company matches for district heating system operators based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Ennatuurlijk B.V	Exact match	Eindhoven, NetherlandsHQ recorded Sep 19, 2026	201-500	268 contacts →
	Exact match “Ennatuurlijk koppelt lokale producenten en ontvangers van duurzame warmte en koude aan elkaar.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Bonarius Bedrijven	Exact match	Zwanenburg, NetherlandsHQ recorded Sep 19, 2026	201-500	186 contacts →
	Exact match “Bonarius Bedrijven De naam Bonarius was lange tijd synoniem voor de aanleg en het onderhoud van cv-installaties.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	SVP	Exact match	Purmerend, NetherlandsHQ recorded Sep 19, 2026	51-200	60 contacts →
	Exact match “SVP - Samen werken aan klimaat \|@Stadsverwarming \| SVP is een groeiend integraal warmtebedrijf dat warmte duurzaam produceert, distribueert en levert aan ruim particuliere en…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Energie Voor Elkaar	Exact match	Ede, NetherlandsHQ recorded Sep 19, 2026	51-200	47 contacts →
	Exact match “Platform Energie voor Elkaar loopt voorop in de energietransitie!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Fortes Energy Systems	Exact match	Houten, NetherlandsHQ recorded Sep 19, 2026	51-200	38 contacts →
	Exact match “Fortes Energy Systems is dé expert in het overdragen van energie in collectieve warmte- en koudenetten.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Inwarmte	Exact match	Utrecht, NetherlandsHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “We believe that sustainable heating and cooling should work for everyone: affordable, reliable, and providing noticeable comfort in everyday life.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Enpuls Warmte Infra	Exact match	Den Bosch, NetherlandsHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Enpuls Warmte Infra richt zich op het mogelijk maken van duurzame warmte-infrastructuur.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Collectief Onderhoud BV	Exact match	Oldenzaal, NetherlandsHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Collectief Onderhoud is de warmtespecialist achter de voordeur.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Buurtcoöperatie Meerenergie	Exact match	Amsterdam, NetherlandsHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “Buurtcoöperatie MeerEnergie ontwikkelt een buurtwarmtenet van én voor bewoners in Middenmeer, dat gebruik maakt van restwarmte van een datacenter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Ecopulz	Exact match	Breda, NetherlandsHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Ecopulz is specialist in technische dienstverlening voor de warmtetransitie en ondersteunt collectieve warmtesystemen in heel Nederland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	TCB Hiu's	Exact match	Assen, NetherlandsHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “HIU’S FOR YOUR HEAT AND COLD INSTALLATION TCB stands for innovation, quality and customer specific service regarding development, production and delivery of Heat Interface Units…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Atagwarmte	Exact match	Diemen, NetherlandsHQ recorded Sep 19, 2026	201-500	9 contacts →
	Exact match “ATAGwarmte heeft voor elk huis dé ideale CV ketel, die je kunt kopen of huren.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	DEVO	Exact match	Veenendaal, NetherlandsHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “DEVO is het lokale energiebedrijf van Veenendaal-oost.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Driesbv	Exact match	Duiven, NetherlandsHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “De afnemersbehoefte verwarming, verkoeling en warm tapwater wordt ingevuld door het meest duurzame en een integraal benaderde totaaloplossing” (Roy Vuulink) Klimaatcomfort middels…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Heikant Installatie BV	Exact match	Rosmalen, NetherlandsHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “Heikant Installatie is gespecialiseerd in cv-installatie, stadsverwarming, technische ruimtes en loodgieters werkzaamheden in de utiliteitsbouw.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Que-Tech B.V	Exact match	Harderwijk, NetherlandsHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Wij zijn leverancier van warmte overdrachtsstations en warmte afgiftesets alsmede van diverse producten voor de installatiebranche.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Crowdheating	Exact match	Venlo, NetherlandsHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Crowdheating (ook wel 'buurtwarmte' genoemd) is een alternatieve wijze om een buurt en woning duurzaam te verwarmen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Warmgedeeld	Exact match	Duiven, NetherlandsHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “WarmGedeeld bv is dé exploitant van duurzame warmte en koude.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	FH Team	Exact match	Leerdam, NetherlandsHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “FH Team realiseert hoogwaardige, duurzame installaties in uw huis of bedrijf.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Heatplus Heino	Exact match	Heino, NetherlandsHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Heatplus, uw partner voor duurzame warmte!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Warmtebedrijf Amersfoort	Exact match	Amersfoort, NetherlandsHQ recorded Sep 19, 2026	11-50	2 contacts →
	Exact match “Warmtebedrijf Amersfoort gaat een warmtenet aanleggen in de stad Amersfoort.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Geohita	Exact match	Urk, NetherlandsHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Geohita ontwikkelt en realiseert duurzame warmtenetten.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	HITA	Exact match	Rotterdam, NetherlandsHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “We believe in the future of public district heating networks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	BIO Energie OP Maat BV	Exact match	Sint Geertruid, NetherlandsHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Bio Energie op Maat is al ruim 11 jaar importeur van hoogwaardige verwarmingssystemen op hout van het Duitse merk HDG en het Deense merk NBE.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	WTS Support B.V	Exact match	Oosterhout, NetherlandsHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Het verzorgen van de engineering, werkvoorbereiding en projectbegeleiding van stadsverwarming & koude installaties.” Recorded in the RevenueBase company graph · Sep 19, 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 “district heating system operators”. 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 43 district heating system operators based in the Netherlands

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District heating system operators based in the Netherlands at a glance

As of Sep 19, 2026

49.6%Verified-email coverage

20.0Average contacts per company

1-10Median size (employees)

7.0%Largest-city concentration · Utrecht

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 43 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 “district heating system operators” 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 427 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 September 19, 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 “district heating system operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district heating system operators are there based in the Netherlands?

RevenueBase identified 43 company matches for district heating system operators associated with the Netherlands as of September 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?

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

Which city has the most district heating system operators?

Utrecht leads with 3 company records, followed by Harderwijk (2) and Amsterdam (1).

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 427 professional contacts with verified work emails tracked across these 43 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 September 19, 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.