Company lists · Data refreshed November 2026

Top 25 Solar heating contractors based in the Netherlands

RevenueBase identified 462 company matches for solar heating contractors associated with the Netherlands as of November 2026 and tracks 3,074 professional contacts across them, including 1,246 with verified work emails. The Hague is the largest hub.

This list covers company matches for solar heating contractors 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
462Companies
3,074Contacts tracked
1,246Verified emails
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The 25 largest solar heating contractors based in the Netherlands

Ranked by team size
Top 25 of 462 company matches for solar heating contractors 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 matchLelystad, NetherlandsHQ recorded Nov 6, 20261,001-5,000813 contacts →

Exact match

“Sinds het ontstaan in 1947 is Feenstra marktleider in installatietechniek met een nationale dekking.”

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 matchZevenaar, NetherlandsHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Dé specialist voor advies, plaatsing en onderhoud van duurzame, innovatieve en prefab klimaatinstallaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDrunen, NetherlandsHQ recorded Nov 6, 202651-20054 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLichtenvoorde, NetherlandsHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Tenten Solar levert hoogwaardige zonne-energieoplossingen voor particulieren en zakelijke organisaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDokkum, NetherlandsHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“ASN Installaties zorgt voor de installatie, service en onderhoud van cv-ketels, geisers,(zonne-)boilers en zonnepanelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHarlingen, NetherlandsHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“MENSONIDES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUrk, NetherlandsHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Bij Hartman Installatie in Urk, Hardenberg en Zwolle werken we elke dag aan duurzaam comfort.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Als duurzame totaalinstallateur staan wij bekend om onze expertise in het ontwerpen, installeren en onderhouden van energie-efficiënte systemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHulst, NetherlandsHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Poppe Installatietechniek is specialist in het aanleggen, onderhouden en repareren van volledige klimaatinstallaties in woningen, utiliteitsgebouwen en scholen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDiever, NetherlandsHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Onze passie: meer comfort, minder energie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOldenzaal, NetherlandsHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Zelziuz is een duurzaam energiebedrijf en levert duurzame energiesystemen en -diensten aan aannemers, installateurs, overheden, institutionele beleggers,(project)ontwikkelaars en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBest, NetherlandsHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Met onze zonnepanelen bespaar je al gauw honderden euro's per jaar op je energiekosten, verhoog je de waarde van je huis en verlaag je de CO2 uitstoot van jouw huishouden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBergen Op Zoom, NetherlandsHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchElst(overbetuwe), NetherlandsHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Atama Solar Energy is a company with a strong focus on Solar Energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRolde, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Dries Rolde is een ervaren installatiebedrijf in Drenthe sinds 1971.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“A.J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“VAN DEN HOFF Installatiebedrijf is al bijna 85 jaar vakkundig en energiek aan de slag in de installatiebranche in de regio Eindhoven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUithuizen, NetherlandsHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Technisch Expert Jansen bv is een totaal installatiebedrijf voor elektra, gas, water – en cv installaties voor particulier, woningbouw en utiliteitswerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSteenwijk, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Sinds de oprichting in 1922 staat Vredenburg Installatietechniek bekend als een innovatieve installateur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMonster, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Scholtes verzorgt de aanleg, het onderhoud en de service van centrale verwarmingsinstallaties, warmwater- en gasinstallaties, airconditioning, ventilatiesystemen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAe, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Gas, water en elektra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeerdam, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Havelaar B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWormer, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bent u op zoek naar een installateur?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLexmond, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wij zijn Installatiebedrijf Midden-Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 462 solar heating contractors based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,246 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar heating contractors based in the Netherlands at a glance

As of Nov 6, 2026
40.5%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · The Hague
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
252
11-50
161
51-200
37
201-500
1
1,001-5,000
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 462 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 “solar heating contractors” 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 1,246 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 “solar heating contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar heating contractors are there based in the Netherlands?

RevenueBase identified 462 company matches for solar heating contractors 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?

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

Which city has the most solar heating contractors?

The Hague leads with 7 company records, followed by Ae (6) and Nijmegen (6).

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 1,246 professional contacts with verified work emails tracked across these 462 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.