Company lists · Data refreshed November 2026

Top 25 District heating system designers based in the Netherlands

RevenueBase identified 124 company matches for district heating system designers associated with the Netherlands as of November 2026 and tracks 1,309 professional contacts across them, including 559 with verified work emails. Utrecht is the largest hub.

This list covers company matches for district heating system designers 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
124Companies
1,309Contacts tracked
559Verified emails
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The 25 largest district heating system designers based in the Netherlands

Ranked by team size
Top 25 of 124 company matches for district heating system designers 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 matchEindhoven, NetherlandsHQ recorded Nov 6, 2026201-500302 contacts →

Exact match

“Ennatuurlijk koppelt lokale producenten en ontvangers van duurzame warmte en koude aan elkaar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZwanenburg, NetherlandsHQ recorded Nov 6, 2026201-500199 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZaltbommel, NetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Dubotechniek (onderdeel van de Hanab Groep) ontwerpt, realiseert en onderhoudt energiesystemen voor utiliteitsbouw en appartementencomplexen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHouten, NetherlandsHQ recorded Nov 6, 202651-20041 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZevenaar, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Albrand is specialist in vloerverwarming, vloerkoeling, wandverwarming en plafondverwarming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDruten, NetherlandsHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Innoforte ondersteunt de ontwikkeling en bedrijfsvoering van succesvolle duurzame warmtenetten en samenwerkingsverbanden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHoevelaken, NetherlandsHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Unica Energy Solutions maakt de energietransitie waar!”

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

Exact match

“Het enige dat je merkt is dat je energierekening lager wordt.' Energy Bridge helpt woningcorporaties, VvE's, kantooreigenaren en zorginstellingen met het overstappen van fossiele…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNieuwveen, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“WARP Systems produceert, innoveert en levert de nieuwe generatie vloerverwarming/koeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDelft, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Tarnoc’s mission is to accelerate the energy transition to sustainable heating of households.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Amsterdam Engineering is specialist in de engineering en ontwikkeling van transport- en distributieleidingsystemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Qvantum ontwikkelt en produceert warmtepompgedreven energiesystemen die fossielvrije verwarming en koeling leveren, van individuele woningen tot volledige steden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBreda, NetherlandsHQ recorded Nov 6, 202611-5011 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNijkerk, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Bij Veral Nijkerk b.v.”

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

Exact match

“Het greeniuz home heating system is een totaaloplossing om woningen en kantoren duurzaam, zonder gas en energiezuinig te verwarmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWeesp, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Warmtepompen, airconditioners, luchtbehandeling KlimaatConcept ontwerpt, engineert en installeert klimaatsystemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSon En Breugel, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“W techniek Brabant is een jong bedrijf met ervaren loodgieters en cv monteurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAssen, NetherlandsHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“DEVO is het lokale energiebedrijf van Veenendaal-oost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDiemen, NetherlandsHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

“ATAGwarmte heeft voor elk huis dé ideale CV ketel, die je kunt kopen of huren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarneveld, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Met onze disciplines helpen we heel Nederland comfortabel wonen én werken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRosmalen, NetherlandsHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTholen, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MAGNUM Projectservices realiseert afgiftesystemen voor het verwarmen en koelen van vloeren en wanden voor woningbouw en utiliteit in samenwerking met de professionele installateur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-107 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 124 district heating system designers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 559 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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District heating system designers based in the Netherlands at a glance

As of Nov 6, 2026
42.7%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · Utrecht
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
43
51-200
7
201-500
4
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 124 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 designers” 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 559 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 “district heating system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 124 company matches for district heating system designers 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?

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 designers?

Utrecht leads with 6 company records, followed by Lh (3) and Tholen (3).

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 559 professional contacts with verified work emails tracked across these 124 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.