Company lists · Data refreshed September 2026

Top 25 Wind consultants based in the Netherlands

RevenueBase identified 217 wind consultants headquartered in the Netherlands as of September 2026 and tracks 1,473 professional contacts across them, including 652 with verified work emails. Rotterdam is the largest hub.

This list covers wind consultants 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 21, 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 21, 2026 86% judged on-target in blind review
217Companies
1,473Contacts tracked
652Verified emails
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The 25 largest wind consultants based in the Netherlands

Ranked by team size
Top 25 of 217 wind consultants based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to wind consultants: 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 evidenceAlmere, NetherlandsHQ checked Sep 21, 202651-200101 contacts →

Partial evidence

“Ventolines is a leading agency in the dynamic renewable energy market with expertise in all phases of wind, solar and storage projects: development, contracting, legal services…”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceHoofddorp, NetherlandsHQ checked Sep 21, 202651-20081 contacts →

Indirect evidence

“ManEngenius: sterk in verbinden!”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceArnhem, NetherlandsHQ checked Sep 21, 202651-20062 contacts →

Partial evidence

“As renewable energy project consultants, we provide market parties and governments with the expertise and tools required.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceLelystad, NetherlandsHQ checked Sep 21, 202651-20048 contacts →

Indirect evidence

“Energy for tomorrow's planet.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceArnhem, NetherlandsHQ checked Sep 21, 202651-20044 contacts →

Partial evidence

“Maximizing your energy potential OutSmart is an independent team of 45 renewable energy specialists, dedicated to optimizing wind, solar, and storage projects.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceNg, NetherlandsHQ checked Sep 21, 202611-5039 contacts →

Indirect evidence

“Windfarm development, construction and operation is integral part of your core business.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceOosterbeek, NetherlandsHQ checked Sep 21, 202611-5035 contacts →

Partial evidence

“GreenTrust Consultancy- Changing energy GreenTrust Consultancy is specialized in many different aspects of renewable energy, providing first class results to our customers due to…”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceLeiden, NetherlandsHQ checked Sep 21, 202611-5032 contacts →

Strong evidence

“IX Renewables specializes in management and consultancy services for wind energy projects, both offshore wind (bottom fixed and floating) and onshore wind.”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceHoevelaken, NetherlandsHQ checked Sep 21, 202611-5031 contacts →

Partial evidence

“Energieadviesbureau Hellemans Consultancy Betrouwbaar en onafhankelijk Hellemans Consultancy is al sinds 1997 actief op de energiemarkt.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceRotterdam, NetherlandsHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

“We ARE Renewables is a recruitment agency that arose from many years of experience in this field by its founders.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceUtrecht, NetherlandsHQ checked Sep 21, 202611-5030 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceVeenendaal, NetherlandsHQ checked Sep 21, 202611-5028 contacts →

Indirect evidence

“BlueTerra Energy Experts is een specialistisch en onafhankelijk energieadviesbureau voor de industrie en grootzakelijke markt.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceUtrecht, NetherlandsHQ checked Sep 21, 202651-20027 contacts →

Partial evidence

“Ecofys, a Navigant company, is a leading international energy and climate consultancy focused on sustainable energy for everyone.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceAmsterdam Center, NetherlandsHQ checked Sep 21, 202611-5026 contacts →

Indirect evidence

“There is no way back!”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202611-5024 contacts →

Indirect evidence

“Voltiq is a leading and globally active premier financial advisor in the renewable energy and energy transition space.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202611-5023 contacts →

Partial evidence

“Technical Advisors & Risk Managers: Onshore Wind – Offshore Wind - Solar PV Established in Amsterdam in 2012, Forte Renewables stands as a beacon of expertise in Technical…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceLeiden, NetherlandsHQ checked Sep 21, 202611-5020 contacts →

Indirect evidence

“RG-projecten supports parties that deal with complex sustainable energy issues.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceHengelo, NetherlandsHQ checked Sep 21, 202611-5018 contacts →

Indirect evidence

“PM Energie is een jong, dynamisch, sterk groeiend bedrijf.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceZaandam, NetherlandsHQ checked Sep 21, 202611-5017 contacts →

Indirect evidence

“Veel bedrijven lopen vast door netcongestie, stijgende energiekosten en complexe regelgeving.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceApeldoorn, NetherlandsHQ checked Sep 21, 202611-5017 contacts →

Indirect evidence

“Spire Energie Consulting is een jonge en ambitieuze startup die zich richt op de energiebranche.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceZeist, NetherlandsHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“ESP Renewables is a broad group of passionate experts, excited to support with renewable projects.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidence's-gravenzande, NetherlandsHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“New Impulse For Energy!”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceDelft, NetherlandsHQ checked Sep 21, 202611-5014 contacts →

Partial evidence

“Energy Solutions is een jong dynamisch ingenieursbureau, gespecialiseerd in engineering en consultancy op het gebied van de elektrische energietechniek.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidence's-hertogenbosch, NetherlandsHQ checked Sep 21, 202611-5014 contacts →

Indirect evidence

“Wij zijn infront.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceUrmond, NetherlandsHQ checked Sep 21, 20261-1013 contacts →

Indirect evidence

“Straightforward is a technical consulting firm with over ten years of expertise specialising in Photovoltaic projects on rooftops, fields and water.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 217 wind consultants based in the Netherlands

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Wind consultants based in the Netherlands at a glance

As of Sep 21, 2026
44.3%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
5.1%Largest-city concentration · Rotterdam
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
51
51-200
10
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 217 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 wind consultants, 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 “wind consultants”. 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 wind consultants), 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 wind consultants, 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, 652 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 21, 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 wind consultants, 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 wind consultants are there based in the Netherlands?

RevenueBase identified 217 wind consultants 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?

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

Which city has the most wind consultants?

Rotterdam leads with 11 headquartered companies, followed by Amsterdam (10) and Utrecht (9).

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 652 verified decision-maker contacts tracked across these 217 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 21, 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.