Company lists · Data refreshed September 2026

Top 22 Industrial waste heat recovery companies based in the Netherlands

RevenueBase identified 34 industrial waste heat recovery companies headquartered in the Netherlands as of September 2026 and tracks 641 professional contacts across them, including 213 with verified work emails. Barendrecht is the largest hub.

This list covers industrial waste heat recovery companies 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 17, 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 17, 2026 86% judged on-target in blind review
34Companies
641Contacts tracked
213Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest industrial waste heat recovery companies based in the Netherlands

Ranked by team size
Top 22 of 34 industrial waste heat recovery companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial waste heat recovery companies: 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
1Indirect evidenceZoeterwoude, NetherlandsHQ checked Sep 17, 2026201-500321 contacts →

Indirect 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 17, 2026
2Partial evidenceNijkerk, NetherlandsHQ checked Sep 17, 202651-20058 contacts →

Partial evidence

“Bronswerk Heat Transfer is an internationally oriented company, actively involved in the energy sector across the globe, with special products for thermo-dynamic processes.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceThe Hague, NetherlandsHQ checked Sep 17, 202651-20045 contacts →

Indirect evidence

“A fossil-free future starts at home.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceNieuwerkerk Aan Den Ijssel, NetherlandsHQ checked Sep 17, 202611-5013 contacts →

Partial evidence

“Samen werken aan betere industrie Afgassystemen kunnen beter.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 17, 202651-20012 contacts →

Indirect evidence

“Engineering procurement and construction”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceStaphorst, NetherlandsHQ checked Sep 17, 202651-20011 contacts →

Partial evidence

“Holmak HeatX is a specialist in air-to-air heat exchangers.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceBarendrecht, NetherlandsHQ checked Sep 17, 202611-508 contacts →

Partial evidence

Industrial Solution Partner uit Barendrecht is specialist in het bouwen, plaatsen, onderhouden en ontwikkelen van energiezuinige proceskoeling en verwarmingsinstallaties.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceEmmen, NetherlandsHQ checked Sep 17, 202611-508 contacts →

Partial evidence

“Development and production of innovative heat exchangers Q-Blue specialises in the development and production of innovative shower heat exchangers.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceNieuwerkerk A/d Ijssel, NetherlandsHQ checked Sep 17, 20261-107 contacts →

Indirect evidence

“HeatMatrix was founded in 2008 as a spin-off from Hexion (former Shell Chemicals) Rotterdam, The Netherlands.”

Source: RevenueBase Database · checked Sep 17, 2026
10Partial evidenceMaastricht, NetherlandsHQ checked Sep 17, 202611-505 contacts →

Partial evidence

“Design and Manufacturing of tailor made coil Heat Exchangers for Cooling & Heating applications”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceEindhoven, NetherlandsHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“After 25 years of experience in designing and fabricating cutting edge, high efficient heat exchangers, Level Recuperator is proud to reveal the next level heat exchanger.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceHeerhugowaard, NetherlandsHQ checked Sep 17, 202611-505 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceRotterdam, NetherlandsHQ checked Sep 17, 202611-504 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceNederweert, NetherlandsHQ checked Sep 17, 202611-503 contacts →

Partial evidence

“ABOUT EXEGY Exegy is an innovative Dutch company specialized in the development and production of air-water and water-water heat exchangers.”

Source: RevenueBase Database · checked Sep 17, 2026
15Strong evidenceArnhem, NetherlandsHQ checked Sep 17, 20261-103 contacts →

Strong evidence

“Optimum by Callens designs, installs and services systems that control odour and hydrocarbon emissions, including pollution, on the flue gas side of industrial boilers, with heat…”

Source: RevenueBase Database · checked Sep 17, 2026
16Strong evidenceWijk En Aalburg, NetherlandsHQ checked Sep 17, 20261-103 contacts →

Strong evidence

“At Ecoonex we focus on serving our clients with equipment to recover heat as much as possible in order to help our clients reduce their carbon footprint, save fuel and reduce…”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceApeldoorn, NetherlandsHQ checked Sep 17, 202611-502 contacts →

Indirect evidence

“Onze diensten bestaan uit: inzameling, hergebruik, revisie, recycling en verwerking van CV ketels, CV ketel-onderdelen zoals branderautomaten, ventilatoren, driewegmotoren…”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceWaalwijk, NetherlandsHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“Recupair is specialist in cooling and heating.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceBerkel En Rodenrijs, NetherlandsHQ checked Sep 17, 202611-502 contacts →

Indirect evidence

“Sustainable cooling solutions.”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceZelhem, NetherlandsHQ checked Sep 17, 20261-102 contacts →

Partial evidence

“Phema heat exchangers and Maintenance is a sales and service based company, Phema offers a wide range of products like gasketed plate heat exchangers, tubular heat exchangers and…”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceAlkmaar, NetherlandsHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

“Bij Herwin zetten we ons in om de toekomst van energie-efficiëntie vorm te geven.”

Source: RevenueBase Database · checked Sep 17, 2026
22Partial evidenceTer Aar, NetherlandsHQ checked Sep 17, 20261-101 contacts →

Partial evidence

“HB Heat Exchange BV is specialist in energiebeheersing met duurzame oplossingen.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 22 of 34 industrial waste heat recovery companies based in the Netherlands

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 213 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial waste heat recovery companies based in the Netherlands at a glance

As of Sep 17, 2026
33.2%Verified-email coverage
18.9Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · Barendrecht
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
13
51-200
8
201-500
1
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 34 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 industrial waste heat recovery companies, 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 “industrial waste heat recovery companies”. 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 industrial waste heat recovery companies), 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 industrial waste heat recovery companies, 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, 213 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 17, 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 industrial waste heat recovery companies, 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 industrial waste heat recovery companies are there based in the Netherlands?

RevenueBase identified 34 industrial waste heat recovery companies 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 industrial waste heat recovery companies?

Barendrecht leads with 2 headquartered companies, followed by Rotterdam (2) and The Hague (2).

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 213 verified decision-maker contacts tracked across these 34 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 34 industrial waste heat recovery companies based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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.