Company lists · Data refreshed November 2026

Top 25 Energy efficient companies based in the Netherlands

RevenueBase identified 143 company matches for energy efficient companies associated with the Netherlands as of November 2026 and tracks 902 professional contacts across them, including 364 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for energy efficient companies 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 5, 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 5, 2026 How this list was built
143Companies
902Contacts tracked
364Verified emails
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The 25 largest energy efficient companies based in the Netherlands

Ranked by team size
Top 25 of 143 company matches for energy efficient companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSchiedam, NetherlandsHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“25 jaar gegarandeerd energieneutraal Klimaatgarant zorgt voor de best mogelijke energieprestatie van woningen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchArnhem, NetherlandsHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Van Beek is al meer dan 30 jaar actief op het gebied van energiemanagement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 202611-5045 contacts →

Exact match

“Nous aidons les entreprises à obtenir des informations exploitables sur l’ensemble de leur consommation énergétique.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSchimmert, NetherlandsHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“New Energy Systems adviseert, ontwerpt, levert en installeert systemen voor de opwekking en het gebruik van duurzame energie in woon- en werkomgevingen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDiemen, NetherlandsHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Energiemissie geeft multisite organisaties grip op hun energie.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchUtrecht, NetherlandsHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“De wereld verduurzamen, daar krijgen wij energie van.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchUtrecht, NetherlandsHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Groenpand helpt je om onafhankelijk te worden van vervuilende, fossiele energie.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“DLE biedt vastgoedbeheerders, investeerders en eigenaren van commercieel vastgoed een totaaloplossing om de energieprestaties van hun panden te optimaliseren.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAmstelveen, NetherlandsHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Energy Department is the business energy partner for organisations that want full control over their energy, reduce costs, and remain fully compliant with all laws and regulations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBorne, NetherlandsHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Duurzaam bouwen en renoveren begint met energie-efficiëntie.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHoevelaken, NetherlandsHQ recorded Nov 5, 202651-20021 contacts →

Exact match

“Unica Energy Solutions maakt de energietransitie waar!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchArnhem, NetherlandsHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Houd woningen duurzaam, betaalbaar en comfortabel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchVinkeveen, NetherlandsHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“Duraflow heeft zich gespecialiseerd in het verlagen van de energiekosten en het reduceren van schadelijke broeikasgassen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAalsmeer, NetherlandsHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Beyond Energy is een energiemanagement- en adviesbureau dat vastgoedeigenaren, beheerders en huurders helpt te komen tot een duurzaam en efficiënt energiegebruik.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchEdisonstraat 20c, NetherlandsHQ recorded Nov 5, 20261-1015 contacts →

Exact match

“De groenste energie is de energie die je niet gebruikt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchEp, NetherlandsHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“De Energiebespaarders enable people to upgrade their home to save energy hassle-free.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchEindhoven, NetherlandsHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Method We can compile good advice based on a clear inventory of your current situation in energy consumption.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchThe Hague, NetherlandsHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Onze Missie is organisaties ondersteunen bij het creëren van een duurzame en energie-efficiënte toekomst.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWeert, NetherlandsHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“In de complexe wereld van energie zorgt enro energy voor duidelijkheid en vast voordeel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Lemon Energie neemt het energiebeheer van jouw bedrijf van a tot z uit handen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchZwaagdijk-oost, NetherlandsHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Bakker Klimaat is een service gericht installatiebedrijf.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBeugen, NetherlandsHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Een comfortabele plek om te wonen en werken is in deze tijd geen luxe meer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSchiedam, NetherlandsHQ recorded Nov 5, 20261-109 contacts →

Exact match

“EnergySafe is opgericht om energie en energiekosten te besparen door het wegnemen van energieverspilling in de gebouwde omgeving.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchUtrecht, NetherlandsHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Met een team van gecertificeerde energie prestatie adviseurs staan wij klaar om de particuliere en zakelijke markt te helpen met verduurzamen van woningen en utiliteitsbouw…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSusteren, NetherlandsHQ recorded Nov 5, 20261-107 contacts →

Exact match

“ReDo biedt ondersteuning bij de exploitatie van uw vastgoed en biedt u zekerheid in beheer- en energiekosten.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 143 energy efficient companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy efficient companies based in the Netherlands at a glance

As of Nov 5, 2026
40.4%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · Rotterdam
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
32
51-200
7
201-500
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 143 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 “energy efficient companies” 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 364 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 5, 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 “energy efficient companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficient companies are there based in the Netherlands?

RevenueBase identified 143 company matches for energy efficient companies 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?

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

Which city has the most energy efficient companies?

Rotterdam leads with 5 company records, followed by As (3) and Ba (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 364 professional contacts with verified work emails tracked across these 143 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 5, 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.