Company lists · Data refreshed September 2026

Top 12 Combined heat and power systems manufacturers based in the Netherlands

RevenueBase identified 31 combined heat and power systems manufacturers headquartered in the Netherlands as of September 2026 and tracks 1,302 professional contacts across them, including 171 with verified work emails. Aalsmeer is the largest hub.

This list covers combined heat and power systems manufacturers headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
31Companies
1,302Contacts tracked
171Verified emails
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The 12 largest combined heat and power systems manufacturers based in the Netherlands

Ranked by team size
Top 12 of 31 combined heat and power systems manufacturers based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to combined heat and power systems manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceZoeterwoude, NetherlandsHQ checked Sep 16, 2026201-500321 contacts →

Partial evidence

“NEM is a global player in the power generation sector, committed to making a tangible impact on creating a better world.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceRotterdam, NetherlandsHQ checked Sep 16, 202651-20029 contacts →

Indirect evidence

“Energy solutions bij MWM Benelux BV”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceUtrecht, NetherlandsHQ checked Sep 16, 202611-5021 contacts →

Indirect evidence

“We believe that sustainable heating and cooling should work for everyone: affordable, reliable, and providing noticeable comfort in everyday life.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceDelft, NetherlandsHQ checked Sep 16, 20261-1017 contacts →

Partial evidence

“HyER Power ontwikkelt een innovatief nieuw warmtekrachtkoppelingssysteem (WKK).”

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidenceDordrecht, NetherlandsHQ checked Sep 16, 202611-5014 contacts →

Strong evidence

“Dordtech is a Dutch organization specialized in combined heat and power (CHP).”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceStadskanaal, NetherlandsHQ checked Sep 16, 20261-106 contacts →

Partial evidence

“UPDATE: Hybrid Power Units, Generatoren Nederland en SmartGrid hebben besloten hun krachten te bundelen en verder te gaan onder de gezamenlijke naam SmartGrid.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceAalsmeer, NetherlandsHQ checked Sep 16, 202611-506 contacts →

Indirect evidence

“MvO Energy Services B.V.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceGroot-ammers, NetherlandsHQ checked Sep 16, 202611-506 contacts →

Indirect evidence

“IIntertech Mechanical B.V.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceKessel-eik, NetherlandsHQ checked Sep 16, 20261-104 contacts →

Indirect evidence

“Onze onderneming realiseert al reeds gedurende tientallen jaren WKK-installaties tot een vermogen van 2 MWe.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceMaasdijk, NetherlandsHQ checked Sep 16, 202611-503 contacts →

Indirect evidence

“Enalco (Holland) B.V.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceGroningen, NetherlandsHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

“Onze diensten - “Techniek door goede handen” Door verandering van de energiemarkt zijn we meer aangewezen op zon en windenergie.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceMedemblik, NetherlandsHQ checked Sep 16, 20261-101 contacts →

Indirect evidence

“CHP Support BV is een toonaangevende dienstverlener in het beheer en onderhoud van Warmtekrachtkoppeling (WKK)-installaties.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 12 of 31 combined heat and power systems manufacturers based in the Netherlands

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Combined heat and power systems manufacturers based in the Netherlands at a glance

As of Sep 16, 2026
13.1%Verified-email coverage
42.0Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Aalsmeer
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
12
51-200
3
201-500
1
501-1,000
2
5,001-10,000
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 31 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among combined heat and power systems manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the Netherlands whose own description of what they do matches “combined heat and power systems manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names combined heat and power systems manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among combined heat and power systems manufacturers, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 171 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names combined heat and power systems manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many combined heat and power systems manufacturers are there based in the Netherlands?

RevenueBase identified 31 combined heat and power systems manufacturers headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

NEM Energy Group, headquartered in Zoeterwoude, tops this list with the largest team on record.

Which city has the most combined heat and power systems manufacturers?

Aalsmeer leads with 1 headquartered companies, followed by Ae (1) and Almelo (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 171 verified decision-maker contacts tracked across these 31 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.