Company lists · Data refreshed September 2026

Top 25 Residential renewable energy installers based in the Netherlands

Name: Residential renewable energy installers based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 956 companies tracked

RevenueBase identified 956 residential renewable energy installers headquartered in the Netherlands as of September 2026 and tracks 7,678 professional contacts across them, including 3,308 with verified work emails. Amsterdam is the largest hub.

This list covers residential renewable energy installers 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

956Companies

7,678Contacts tracked

3,308Verified emails

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The 25 largest residential renewable energy installers based in the Netherlands

Ranked by team size

Top 25 of 956 residential renewable energy installers 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 residential renewable energy installers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Feenstra	Indirect evidence	Lelystad, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	781 contacts →
	Indirect evidence “Sinds het ontstaan in 1947 is Feenstra marktleider in installatietechniek met een nationale dekking.” Source: RevenueBase Database · checked Sep 17, 2026
2	Energiewacht	Partial evidence	Zwolle, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	428 contacts →
	Partial evidence “Welkom in de boeiende wereld van de energietransitie.” Source: RevenueBase Database · checked Sep 17, 2026
3	Saman Groep	Partial evidence	Zierikzee, NetherlandsHQ checked Sep 17, 2026	201-500	211 contacts →
	Partial evidence “De energietransitie is één van de grootste maatschappelijke opgaven, maar wij begrijpen dat jouw wooncomfort net zo belangrijk is.” Source: RevenueBase Database · checked Sep 17, 2026
4	QUATT	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 17, 2026	51-200	210 contacts →
	Partial evidence “Quatt is a Dutch company on a mission to accelerate the transition to sustainable home energy for everyone.” Source: RevenueBase Database · checked Sep 17, 2026
5	Batenburg Installatietechniek	Strong evidence	Twello, NetherlandsHQ checked Sep 17, 2026	201-500	197 contacts →
	Strong evidence “Batenburg Installatietechniek ontwerpt en installeert direct werkende energieoplossingen bij onze klanten, uiteenlopend van de verduurzaming van vastgoed tot de elektrificatie van…” Source: RevenueBase Database · checked Sep 17, 2026
6	Groendus	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 17, 2026	51-200	194 contacts →
	Indirect evidence “Aangenaam.” Source: RevenueBase Database · checked Sep 17, 2026
7	NOVAR	Partial evidence	Groningen, NetherlandsHQ checked Sep 17, 2026	51-200	173 contacts →
	Partial evidence “New energy.” Source: RevenueBase Database · checked Sep 17, 2026
8	SOLY	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 17, 2026	51-200	117 contacts →
	Partial evidence “Soly is an international Energy Tech company with a mission to make solar energy available to everyone.” Source: RevenueBase Database · checked Sep 17, 2026
9	Pure Energie	Indirect evidence	Enschede, NetherlandsHQ checked Sep 17, 2026	51-200	114 contacts →
	Indirect evidence “Dat is waar wij voor gaan, met jou.” Source: RevenueBase Database · checked Sep 17, 2026
10	Ventolines	Strong evidence	Almere, NetherlandsHQ checked Sep 17, 2026	51-200	101 contacts →
	Strong evidence “Ventolines is a leading agency in the dynamic renewable energy market with expertise in all phases of wind, solar and storage projects: development, contracting, legal services…” Source: RevenueBase Database · checked Sep 17, 2026
11	Delta Energie	Partial evidence	Middelburg, NetherlandsHQ checked Sep 17, 2026	51-200	98 contacts →
	Partial evidence “DELTA Energie is dé Zeeuwse energieleverancier voor heel Nederland.” Source: RevenueBase Database · checked Sep 17, 2026
12	Kersten Techniek	Indirect evidence	Elst, NetherlandsHQ checked Sep 17, 2026	51-200	91 contacts →
	Indirect evidence “We zien het als onze missie om samen met anderen duurzame installaties te realiseren voor een fossielvrij Nederland in 2050.” Source: RevenueBase Database · checked Sep 17, 2026
13	Ecorus	Partial evidence	Eindhoven, NetherlandsHQ checked Sep 17, 2026	51-200	89 contacts →
	Partial evidence “Ecorus turns large-scale energy projects into predictable energy assets.” Source: RevenueBase Database · checked Sep 17, 2026
14	EWT Systems B.V	Indirect evidence	Amersfoort, NetherlandsHQ checked Sep 17, 2026	51-200	84 contacts →
	Indirect evidence “EWT operates at the heart of the global transition towards lower carbon and more sustainable forms of power generation, helping individuals, businesses and communities of all…” Source: RevenueBase Database · checked Sep 17, 2026
15	Libra Energy	Partial evidence	Velsen-noord, NetherlandsHQ checked Sep 17, 2026	51-200	78 contacts →
	Partial evidence “Libra Energy is een toonaangevende distributeur van duurzame energiesystemen die zich onderscheidt door superieure logistiek en kwaliteitscontrole.” Source: RevenueBase Database · checked Sep 17, 2026
16	Zelfstroom	Partial evidence	's-hertogenbosch, NetherlandsHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “Bij Zelfstroom geven we al sinds 2014 energie, zodat iedereen kan meedoen aan de energietransitie.” Source: RevenueBase Database · checked Sep 17, 2026
17	DSG	Partial evidence	Mc, NetherlandsHQ checked Sep 17, 2026	11-50	48 contacts →
	Partial evidence “DSG is een van de marktleiders in duurzame energieoplossingen voor de grootzakelijke markt.” Source: RevenueBase Database · checked Sep 17, 2026
18	Atmoce	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 17, 2026	201-500	48 contacts →
	Strong evidence “ATMOCE is a pioneering global energy technology company committed to "Creating a Better World with Renewable Energy." Our mission is to generate sufficient renewable power for…” Source: RevenueBase Database · checked Sep 17, 2026
19	Tenten Solar	Partial evidence	Lichtenvoorde, NetherlandsHQ checked Sep 17, 2026	51-200	47 contacts →
	Partial evidence “Tenten Solar levert hoogwaardige zonne-energieoplossingen voor particulieren en zakelijke organisaties.” Source: RevenueBase Database · checked Sep 17, 2026
20	Generation Green	Partial evidence	Utrecht, NetherlandsHQ checked Sep 17, 2026	11-50	46 contacts →
	Partial evidence “Generation Green is your partner in sustainable business energy.” Source: RevenueBase Database · checked Sep 17, 2026
21	Breman Zuid	Indirect evidence	Drunen, NetherlandsHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	LEK Habo	Partial evidence	Bodegraven, NetherlandsHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “Lek/Habo is specialized in the engineering, installation and maintenance of sustainable energy installations.” Source: RevenueBase Database · checked Sep 17, 2026
23	Outsmart	Strong evidence	Arnhem, NetherlandsHQ checked Sep 17, 2026	51-200	44 contacts →
	Strong evidence “Maximizing your energy potential OutSmart is an independent team of 45 renewable energy specialists, dedicated to optimizing wind, solar, and storage projects.” Source: RevenueBase Database · checked Sep 17, 2026
24	Wocozon	Indirect evidence	De Meern, NetherlandsHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence “Wat woningcorporaties niet kunnen, maakt Wocozon mogelijk.” Source: RevenueBase Database · checked Sep 17, 2026
25	Natec Sunergy BV	Partial evidence	Den Bosch, NetherlandsHQ checked Sep 17, 2026	51-200	42 contacts →
	Partial evidence “As the market leader in solar and battery systems, we are the partner for professional installers.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: residential renewable energy installers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names residential renewable energy installers.
Partial evidence: Its own public description names part of residential renewable energy installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name residential renewable energy installers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 956 residential renewable energy installers based in the Netherlands

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Residential renewable energy installers based in the Netherlands at a glance

As of Sep 17, 2026

43.1%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Amsterdam

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

523

11-50

333

51-200

201-500

501-1,000

1,001-5,000

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 956 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 residential renewable energy installers, 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 “residential renewable energy installers”. 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 residential renewable energy installers), 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 residential renewable energy installers, 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, 3,308 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.

Residential renewable energy installers by metro

Residential renewable energy installers in Amsterdam26

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 residential renewable energy installers, 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 residential renewable energy installers are there based in the Netherlands?

RevenueBase identified 956 residential renewable energy installers 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?

Feenstra, headquartered in Lelystad, tops this list with the largest team on record.

Which city has the most residential renewable energy installers?

Amsterdam leads with 26 headquartered companies, followed by Utrecht (12) and Almere (11).

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 3,308 verified decision-maker contacts tracked across these 956 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.

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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.