Company lists · Data refreshed November 2026

Top 24 Flow battery storage providers based in the Netherlands

RevenueBase identified 102 company matches for flow battery storage providers associated with the Netherlands as of November 2026 and tracks 1,524 professional contacts across them, including 674 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for flow battery storage providers 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
102Companies
1,524Contacts tracked
674Verified emails
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The 24 largest flow battery storage providers based in the Netherlands

Ranked by team size
Top 24 of 102 company matches for flow battery storage providers 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 matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“Sympower is Europe’s leading independent optimiser and flexibility services provider, delivering cutting-edge Battery Energy Storage System (BESS) solutions and demand-side…”

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 matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“We offer Battery Systems (BESS) and cyber secure Energy Management Software (EMS).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Friday Energy levert batterijopslag en slimme aansturing voor ondernemers, organisaties en vastgoedeigenaren met een zakelijke aansluiting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBadhoevedorp, NetherlandsHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“EST-Floattech, founded in 2009, is a fast-growing international supplier of safe and certified energy storage solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Volstora specializes in cell-to-system energy storage technologies, offering custom-made energy storage solutions for all dynamic market needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchSchiedam, NetherlandsHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“We develop and manufacture an integrated battery and electrolyser called 'Battolyser' that can store electricity and produce hydrogen from renewable power to balance societal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Dyness, founded in 2017, delivers advanced energy storage solutions for residential and C&I applications worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHelmond, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“CES is a company of Exide Technologies and develops and builds smart energy storage systems, main focus are the following product-market combinations: Energy Storage 1) Energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMuiden, NetherlandsHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Our mission is to electrify the future by providing the most reliable & safe battery based energy storage systems in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchNieuwendijk, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Advanced battery technology & containerized systems integration”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ecopowercell | Slimme energieopslagoplossingen voor een duurzame toekomst Bij Ecopowercell helpen we bedrijven in Nederland om energie efficiënter te gebruiken en kosten te…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Quotier Power Solutions delivers turn-key solutions for energy storage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“ChargeBlock combineert 25 jaar containerexpertise met slimme batterijopslag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchZaandam, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Eco Lithium helpt U door de energie transitie heen en helpt duurzaam om te gaan met energie en grondstoffen, dit doen wij door middel van; Het bouwen van mobile en vaste energie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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

Showing 24 of 102 flow battery storage providers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 674 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flow battery storage providers based in the Netherlands at a glance

As of Nov 6, 2026
44.2%Verified-email coverage
14.9Average contacts per company
11-50Median size (employees)
7.8%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
39
51-200
6
201-500
5
501-1,000
1
1,001-5,000
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 102 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 “flow battery storage providers” 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 674 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 “flow battery storage providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flow battery storage providers are there based in the Netherlands?

RevenueBase identified 102 company matches for flow battery storage providers 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?

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

Which city has the most flow battery storage providers?

Amsterdam leads with 8 company records, followed by Arnhem (3) and Capelle Aan Den Ijssel (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 674 professional contacts with verified work emails tracked across these 102 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.