Company lists · Data refreshed November 2026

Top 24 Cleantech startups based in the Netherlands

RevenueBase identified 122 company matches for cleantech startups associated with the Netherlands as of November 2026 and tracks 1,613 professional contacts across them, including 543 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for cleantech startups 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
122Companies
1,613Contacts tracked
543Verified emails
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The 24 largest cleantech startups based in the Netherlands

Ranked by team size
Top 24 of 122 company matches for cleantech startups 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, 2026201-500387 contacts →

Exact match

“Photon Energy Group is a group of companies with a shared mission: making clean energy, clean water and clean environments accessible to all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“Aangenaam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“AFS Energy is a leading intermediary operating in the sustainability and renewable energy market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“At RIFT, we’re transforming how the world powers its industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“EIT InnoEnergy operates at the centre of the energy transition and is the leading innovation engine in sustainable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“IM Efficiency is an innovative technology company that strives to make heavy-duty logistics sustainable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSchaijk, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“We have a mission: build new ventures, co-create & scale solutions with passionate and ambitious top talent in the middle of the leading energy & maritime hub in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“We stand as a driving force for positive change, actively reducing emissions and advancing environmental decarbonization efforts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“BigCircle Ventures scouts promising deeptech and turns this into successful startups that tackle the world's climate and circularity challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Icos Capital is a ClimateTech Venture Capital Fund, backing ambitious founders tackling our most urgent and complex challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHeiloo, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Otera – Duurzame oplossingen voor een groene toekomst** Otera helpt bedrijven en particulieren met **verduurzaming** door middel van innovatieve en energiezuinige oplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Global Cleantech Capital (GCC) is a growth-stage venture capital firm investing to scale exceptional companies into new market leaders in the clean energy, mobility, smart cities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are impact builders, on a mission to make Brainport the high-tech sustainability capital of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Shamrock Ventures is a pre-seed and seed impact fund investing in tech companies that build a sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“VenFeld transformeert de wereld met hoogwaardige en innovatieve technologie in energieoplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNaarden, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Solar Evolution is een jong en dynamisch bedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“BeStart - Where Climate Tech Startups Transform Into Scaleups!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLimmen, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Aton Energy biedt totaaloplossingen gericht op het verduurzamen van bedrijven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“New Economy ontwikkelt producten en diensten die bijdragen aan de klimaatoplossing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Energiso helps companies, municipalities and organisations manage energy seriously.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“DutchPowerGroup has made it their mission to make a contribution to the decrease of emissions of greenhouse gasses (GHG) as a result of decaying waste streams across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKatwijk, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Duurzaamheid is geen eenmalige actie, maar een voortdurende reis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchArnhem, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Infinitus Energy Solutions is a brand new company, based on research and development.”

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

Showing 24 of 122 cleantech startups based in the Netherlands

See the full list, filter by size, metro and specialty, and access 543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleantech startups based in the Netherlands at a glance

As of Nov 6, 2026
33.7%Verified-email coverage
13.2Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
34
51-200
8
201-500
3
501-1,000
2
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 122 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 “cleantech startups” 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 543 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 “cleantech startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleantech startups are there based in the Netherlands?

RevenueBase identified 122 company matches for cleantech startups 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?

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

Which city has the most cleantech startups?

Amsterdam leads with 18 company records, followed by Arnhem (6) and Eindhoven (6).

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 543 professional contacts with verified work emails tracked across these 122 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.