Company lists · Data refreshed September 2026

Top 25 Battery storage project developers based in the Netherlands

RevenueBase identified 183 battery storage project developers headquartered in the Netherlands as of September 2026 and tracks 1,051 professional contacts across them, including 425 with verified work emails. Amsterdam is the largest hub.

This list covers battery storage project developers 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 19, 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 19, 2026 86% judged on-target in blind review
183Companies
1,051Contacts tracked
425Verified emails
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The 25 largest battery storage project developers based in the Netherlands

Ranked by team size
Top 25 of 183 battery storage project developers based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to battery storage project developers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAmsterdam, NetherlandsHQ checked Sep 19, 202651-20088 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceUtrecht, NetherlandsHQ checked Sep 19, 202651-20067 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceAmsterdam, NetherlandsHQ checked Sep 19, 202611-5039 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
4Strong evidenceArnhem, NetherlandsHQ checked Sep 19, 202651-20033 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceBadhoevedorp, NetherlandsHQ checked Sep 19, 202611-5028 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceUtrecht, NetherlandsHQ checked Sep 19, 202611-5025 contacts →

Partial evidence

“Full Service Batterijopslag voor bedrijven.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceAlphen Aan Den Rijn, NetherlandsHQ checked Sep 19, 202611-5020 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceArnhem, NetherlandsHQ checked Sep 19, 202611-5019 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceLeeuwarden, NetherlandsHQ checked Sep 19, 202611-5018 contacts →

Partial evidence

“MG specializes in high-end lithium-ion battery system solutions, featuring innovative technologies for the best performance.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceArnhem, NetherlandsHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“Wattsun levert slimme energie opslagsystemen speciaal voor evenementen Energiedistributie: Op een evenementen terrein zullen op veel verschillende punten een elektrisch stroompunt…”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceBreda, NetherlandsHQ checked Sep 19, 202611-5016 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceOotmarsum, NetherlandsHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“Energreen Pro levert complete zon-pv installaties, energieopslag en laadvoorzienignen aan agrarisch ondernemers en andere mkb’ers.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 19, 20261-1014 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceAndelst, NetherlandsHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“We zijn Charged, een Nederlands bedrijf dat zich heeft toegelegd op slimme energieopslag.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceHelmond, NetherlandsHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceNuenen, NetherlandsHQ checked Sep 19, 202651-20013 contacts →

Strong evidence

“NKON was founded in 2008 as a hobby project and has grown into a specialized and experienced supplier of batteries, inverters, and energy storage systems.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceSchaijk, NetherlandsHQ checked Sep 19, 202611-5012 contacts →

Indirect evidence

“is jouw partner in verduurzaming, met energieoplossingen die voldoen aan de behoeften van vandaag én de uitdagingen van morgen.”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidenceDelft, NetherlandsHQ checked Sep 19, 20261-1011 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceCapelle Aan Den Ijssel, NetherlandsHQ checked Sep 19, 2026201-50011 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceFraneker, NetherlandsHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“Met jarenlange ervaring in de ontwikkeling van duurzame energieprojecten kennen wij de specifieke uitdagingen én kansen.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceHem, NetherlandsHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“Zonzo is specialist in zonne-energie, energieopslag, laadinfrastructuur en energiebeheer.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidencePoeldijk, NetherlandsHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“BattiQ Energy Storage BV.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceNuenen, NetherlandsHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“PowerBattery is your partner in electrification and energy innovation.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceSchiphol, NetherlandsHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“Refurb Battery is een technologische start-up op het gebied van duurzame energie.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceHengelo, NetherlandsHQ checked Sep 19, 202651-2008 contacts →

Partial evidence

“Koolen Industries Total Solutions (KITS) helpt ondernemend Nederland groeien en verduurzamen met geïntegreerde energieoplossingen voor zonne-energie, batterijopslag, laadpalen en…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 183 battery storage project developers based in the Netherlands

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Battery storage project developers based in the Netherlands at a glance

As of Sep 19, 2026
40.4%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Amsterdam
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
61
51-200
7
201-500
3
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 183 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 battery storage project developers, 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 “battery storage project developers”. 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 battery storage project developers), 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 battery storage project developers, 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, 425 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 19, 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.

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 battery storage project developers, 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 battery storage project developers are there based in the Netherlands?

RevenueBase identified 183 battery storage project developers 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?

Return, headquartered in Amsterdam, tops this list with the largest team on record.

Which city has the most battery storage project developers?

Amsterdam leads with 14 headquartered companies, followed by Arnhem (5) and Rotterdam (5).

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 425 verified decision-maker contacts tracked across these 183 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 19, 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.