Company lists · Data refreshed September 2026

Top 25 Grid modernization technology startups based in the Netherlands

RevenueBase identified 57 grid modernization technology startups headquartered in the Netherlands as of September 2026 and tracks 2,017 professional contacts across them, including 864 with verified work emails. Amsterdam is the largest hub.

This list covers grid modernization technology startups 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 20, 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 20, 2026 86% judged on-target in blind review
57Companies
2,017Contacts tracked
864Verified emails
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The 25 largest grid modernization technology startups based in the Netherlands

Ranked by team size
Top 25 of 57 grid modernization technology startups based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to grid modernization technology startups: 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
1Indirect evidenceAlmere, NetherlandsHQ checked Sep 20, 2026501-1,000678 contacts →

Indirect evidence

“With transformer substations, energy storage systems, charging stations for electric vehicles and a diverse portfolio of other products and services, Alfen has a central and…”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceZoetermeer, NetherlandsHQ checked Sep 20, 2026201-500525 contacts →

Indirect evidence

“De energietransitie stelt bedrijven en instellingen voor toenemende uitdagingen.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 20, 202611-5088 contacts →

Indirect evidence

“Spectral is a software solution provider in the smart energy and smart building domain.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceUtrecht, NetherlandsHQ checked Sep 20, 202651-20067 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceEindhoven, NetherlandsHQ checked Sep 20, 202611-5050 contacts →

Partial evidence

“By providing consultancy and software services Infiniot supports energy grid operators and energy asset & equipment manufacturers to unlock business value and facilitate the…”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceUtrecht, NetherlandsHQ checked Sep 20, 202651-20047 contacts →

Partial evidence

“At Withthegrid, we deliver technology that enables a connected, secure, and resilient energy ecosystem.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceGroningen, NetherlandsHQ checked Sep 20, 202611-5038 contacts →

Indirect evidence

“Wij zijn Repowered.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 20, 202611-5038 contacts →

Indirect evidence

“Are you interested in installing sustainable power or e-mobility at your location?”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceRosmalen, NetherlandsHQ checked Sep 20, 202611-5033 contacts →

Indirect evidence

“Bij Xemex maken we energie slim.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceApeldoorn, NetherlandsHQ checked Sep 20, 202651-20026 contacts →

Indirect evidence

“Inter Act has been active in the Netherlands since 1989 as an automation company for industrial processes, green energy monitoring (biogas and solar), surface water and wastewater…”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceEnschede, NetherlandsHQ checked Sep 20, 202611-5021 contacts →

Partial evidence

“G - At Grid to Great, we are at the forefront of transforming substation automation, catering to the evolving needs of the energy sector.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceDa, NetherlandsHQ checked Sep 20, 2026201-50020 contacts →

Indirect evidence

“We provide energy system integration solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceRotterdam, NetherlandsHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“We build marketplaces to accelerate the global energy transition.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidence's-hertogenbosch, NetherlandsHQ checked Sep 20, 202611-5016 contacts →

Partial evidence

“We build smart solutions for grid operators, turning network data into insightful information.”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceLemmer, NetherlandsHQ checked Sep 20, 202611-5014 contacts →

Partial evidence

“ICY BV – Slimme Technologie voor Efficiëntie en Duurzaamheid ICY BV ontwikkelt innovatieve totaaloplossingen voor energiebeheer en procesoptimalisatie.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceDoetinchem, NetherlandsHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“The physical world around us comprises many structures, installations, equipment, plots, buildings and other types of infrastructure.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceWormer, NetherlandsHQ checked Sep 20, 202611-509 contacts →

Indirect evidence

“Building on 20+ years of R&D, the Netinium AMM+ platform helps you to manage millions of smart meters, create a single automated network infrastructure and manage your low-voltage…”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceArnhem, NetherlandsHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

“Phase to Phase is gespecialiseerd in de ontwikkeling van software voor transport- en distributienetten voor elektriciteit.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceHoofddorp, NetherlandsHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceEnschede, NetherlandsHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“De energietransitie versnellen, daarin willen we als C&S Benelux een rol van betekenis leveren.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceDe Meern, NetherlandsHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“Onze visie is een veilig, betrouwbaar en koolstofarm energiesysteem dankzij slimme systeemoplossingen.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceEindhoven, NetherlandsHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

“Wattvise develops intelligent energy management solutions and smart battery systems for homes, communities, and businesses.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidenceSwifterbant, NetherlandsHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“The EV-Optimizer makes optimal use of the capacity provided by existing grid connections in companies or homes.”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceVenray, NetherlandsHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“Smart - Store excessive solar electricity and use it to evade grid costs- Charge electricity when price is low and dump when price is high by means of smart trade algorithm when…”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceUtrecht, NetherlandsHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“At simpl.energy we’re on a mission to accelerate decarbonisation through electrification despite existing limitations of our electricity grids.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 57 grid modernization technology startups based in the Netherlands

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Grid modernization technology startups based in the Netherlands at a glance

As of Sep 20, 2026
42.8%Verified-email coverage
35.4Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Amsterdam
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
22
51-200
7
201-500
2
501-1,000
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 57 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 grid modernization technology startups, 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 “grid modernization technology startups”. 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 grid modernization technology startups), 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 grid modernization technology startups, 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, 864 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 20, 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 grid modernization technology startups, 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 grid modernization technology startups are there based in the Netherlands?

RevenueBase identified 57 grid modernization technology startups 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?

ALFEN, headquartered in Almere, tops this list with the largest team on record.

Which city has the most grid modernization technology startups?

Amsterdam leads with 5 headquartered companies, followed by Rotterdam (5) and Utrecht (4).

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 864 verified decision-maker contacts tracked across these 57 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 20, 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.