Company lists · Data refreshed November 2026

Top 20 Solar equipment testing services based in the Netherlands

RevenueBase identified 69 company matches for solar equipment testing services associated with the Netherlands as of November 2026 and tracks 246 professional contacts across them, including 55 with verified work emails. Almere is the largest hub.

This list covers company matches for solar equipment testing services 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
69Companies
246Contacts tracked
55Verified emails
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The 20 largest solar equipment testing services based in the Netherlands

Ranked by team size
Top 20 of 69 company matches for solar equipment testing services 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 matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“We build high-end simulators that simulate sunlight.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUrmond, NetherlandsHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Straightforward is a technical consulting firm with over ten years of expertise specialising in Photovoltaic projects on rooftops, fields and water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEnschede, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“DN Solar B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact match's-heerenberg, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Tandem Solar Projects B.V heeft inmiddels ruime ervaring op gebied van advies, installatie en onderhoud van zonnestroom systemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRhenen, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKockengen, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Wij verzorgen uiteenlopende werkzaamheden bij diverse (woning)bouwprojecten en zonnepanelen-energiesystemen zowel particulier als zakelijk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLichtenvoorde, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Elektrotechniek * Installatietechniek * Zonnepanelen * Onderhoud/Installatie gasverbrandingstoestel”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wij zijn gespecialiseerd in het inspecteren van elektrische installaties voor duurzame energie, zoals zonnepanelen volgens SCIOS Scope 12, laadpalen en opslag van elektriciteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMeppel, NetherlandsHQ recorded Nov 6, 202611-503 contacts →

Exact match

“NI Inspecties B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMercator 1 Building, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“In the last 15 years, ReRa Solutions evolved as an expert in the field of solar cell measurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchValkenswaard, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Van de Pas | Solar - Elektra - Inspecties Met meer dan 20 jaar kennis ervaring in diverse richtingen van installatietechnieken gaan wij dan ook zelden een klus uit de weg, of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZwijndrecht, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“SheSolar ondersteunt solar- en installatiebedrijven bij de technische en organisatorische kant van hun projecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZwolle, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“SolarScope inspecteert, verbetert en certificeert PV-Installaties met als doel veilige en verzekerbare zonnepanelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Wij leveren in installeren zonnepanelen door heel Nederland, onze gecertificeerde monteurs leveren elke dag weer nieuwe zonnestroom installaties op.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRidderkerk, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Advisering, levering, installatie en onderhoud van zonnepaneelsystemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSurhuisterveen, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Awizon heeft ruim 20 jaar ervaring op het gebied van advisering, levering en montage van zonnepanelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBergen Op Zoom, NetherlandsHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Zonkr8 is een professioneel en gecertificeerd zonnepanelen installatiebedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGemert, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouten, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Inspectie Elektrotechnische installaties, zonnestroominstallaties”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEllecom, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“For your PV Solar Project we are providing Feasability Studies for a new or extention project, Design Verification of quotes you received and Long term Yield calculations.”

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

Showing 20 of 69 solar equipment testing services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 55 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar equipment testing services based in the Netherlands at a glance

As of Nov 6, 2026
22.4%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
5.8%Largest-city concentration · Almere
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
21
51-200
2

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 69 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 equipment testing services” 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 55 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 equipment testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar equipment testing services are there based in the Netherlands?

RevenueBase identified 69 company matches for solar equipment testing services 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?

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

Which city has the most solar equipment testing services?

Almere leads with 4 company records, followed by Amsterdam (2) and Geleen (2).

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 55 professional contacts with verified work emails tracked across these 69 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.