Company lists · Data refreshed November 2026

Top 18 Hydropower energy storage companies based in the Netherlands

RevenueBase identified 48 company matches for hydropower energy storage companies associated with the Netherlands as of November 2026 and tracks 573 professional contacts across them, including 323 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for hydropower energy storage 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 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
48Companies
573Contacts tracked
323Verified emails
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The 18 largest hydropower energy storage companies based in the Netherlands

Ranked by team size
Top 18 of 48 company matches for hydropower energy storage companies 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 matchVoorburg, NetherlandsHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“Eteck levert duurzame energie in de vorm van koude en warmte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Return is the leading European independent energy storage provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“What we do S4 Energy is a leading company that uses specialised expertise, equipment, and advanced software to fully harness the power of energy storage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Elestor has introduced an innovative electricity storage technology for large scale stationary applications (LDES), based on the flow battery principle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“AQUABATTERY is a flow-type long duration energy storage (LDES) solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Maintaining a balanced energy grid is key for a successful energy transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBreda, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Green Energy Storage (GES) develops large-scale battery energy storage systems (BESS) that support grid flexibility, energy security and the energy transition across the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDelft, NetherlandsHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“FLASC develops long duration energy storage technology that enables renewable energy projects to deliver power on demand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact match9727 Kc Groningen, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“EnergyStock is specialized in delivering personalized solutions to optimize energy portfolios, manage risks and enhance profitability for energy companies and traders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAlmere, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOisterwijk, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Our mission is to revolutionize the European energy storage industry by providing cutting-edge, large-scale energy storage solutions (BESS) that empower businesses and communities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDieren, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“AlphaESS is één van de grootste fabrikanten van hybride batterijsystemen wereldwijd en levert veilige en betrouwbare residentiële, commerciële- én grootschalige energie opslag…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Hydrogen will play a significant role in future energy storage and transport.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBurgerveen, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Pronto Power | Onafhankelijke partner in grootschalige batterijoplossingen & duurzame energieprojecten Slimme energieopslag & rendement gedreven oplossingen Pronto Power helpt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEmmer-compascuum, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bij Hydrobag herdefiniëren we de manier waarop energie wordt opgeslagen en gebruikt in woningen en bedrijven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bij AQ Storage ontwikkelen we slimme batterijoplossingen die bijdragen aan een flexibel, duurzaam en toekomstbestendig energiesysteem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-503 contacts →

Exact match

“WattWatt helpt grootzakelijke organisaties en agrarische ondernemingen om hun energie slim op te slaan, te beheren en te optimaliseren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDeventer, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wij willen ervoor zorgen dat iedereen maximaal kan profiteren van eigen energieopslag en onbalans in vraag en aanbod op de energiemarkt.”

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

Showing 18 of 48 hydropower energy storage companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 323 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydropower energy storage companies based in the Netherlands at a glance

As of Nov 6, 2026
56.4%Verified-email coverage
11.9Average contacts per company
11-50Median size (employees)
6.2%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
19
51-200
5
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 48 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 “hydropower energy storage 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 323 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 “hydropower energy storage companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydropower energy storage companies are there based in the Netherlands?

RevenueBase identified 48 company matches for hydropower energy storage 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?

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

Which city has the most hydropower energy storage companies?

Amsterdam leads with 3 company records, followed by Arnhem (3) and Capelle Aan Den Ijssel (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 323 professional contacts with verified work emails tracked across these 48 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.

Ready to reach these companies? Verified emails and direct dials for all 48 hydropower energy storage companies based in the Netherlands. Start with a free account, no credit card.

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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.