Company lists · Data refreshed September 2026

Top 12 Wind energy consulting firms based in Finland

RevenueBase identified 28 wind energy consulting firms headquartered in Finland as of September 2026 and tracks 256 professional contacts across them, including 113 with verified work emails. Helsinki is the largest hub.

This list covers wind energy consulting firms headquartered in Finland, 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 29, 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 29, 2026 86% judged on-target in blind review
28Companies
256Contacts tracked
113Verified emails
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The 12 largest wind energy consulting firms based in Finland

Ranked by team size
Top 12 of 28 wind energy consulting firms based in Finland, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to wind energy consulting firms: 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
1Strong evidenceVaasa, FinlandHQ checked Sep 29, 202611-5035 contacts →

Strong evidence

“We use our pioneering experience originating in wind power to help our customers seize the opportunities of the green transition in all fields of sustainable energy production.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidencePori, FinlandHQ checked Sep 29, 202651-20021 contacts →

Partial evidence

“Arenso – Arctic Energy Solutions – provides cutting-edge expertise in sustainable and impactful renewable energy.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceOulu, FinlandHQ checked Sep 29, 202611-5020 contacts →

Partial evidence

“Planora Oy was founded in 1987 and currently employs over 30 full-time energy engineers and consultants, environmental engineers, energy system designers, software developers and…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceOulu, FinlandHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“CFE Finland is an independent expert company in energy infrastructure.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidencePori, FinlandHQ checked Sep 29, 202651-20015 contacts →

Partial evidence

“Cleaner energy in capable hands.”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceEspoo, FinlandHQ checked Sep 29, 20261-108 contacts →

Strong evidence

“Novox is an engineering consulting company specialiced in clean energy and in energy economics.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceHelsinki, FinlandHQ checked Sep 29, 20261-104 contacts →

Partial evidence

“Energiatehokkuuden parantaminen Useimmissa rakennuksissa voidaan energiatehokkuutta parantaa edullisilla teknisillä ratkaisuilla.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceFinlandHQ checked Sep 29, 202611-503 contacts →

Partial evidence

“Elron is a financial and project development advisory firm focusing on energy-related projects and transactions, as well as on infrastructure projects.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceOulu, FinlandHQ checked Sep 29, 202611-503 contacts →

Partial evidence

“We provide services for renewable energy industry in Northern Europe.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceHelsinki, FinlandHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“RENEWE - Uusiutuvan energian asiantuntijasi Suomen johtavat aurinkoenergia, lämpöpumppu, lataus- ja jäähdytysjärjestelmät sekä kokonaispalvelut yhdestä osoitteesta, suunnittelusta…”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceSeinajoki Hyllykallio, FinlandHQ checked Sep 29, 202611-502 contacts →

Partial evidence

“Carelin provides services to wind power industry focusing on production phase and life cycle management services.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceVantaa, FinlandHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“Here at Premier Wind, we aim to be the first and repeated choice in technical labour support for the wind industry.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 12 of 28 wind energy consulting firms based in Finland

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Wind energy consulting firms based in Finland at a glance

As of Sep 29, 2026
44.1%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
25.0%Largest-city concentration · Helsinki
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
8
51-200
3
201-500
1

Email recency for this list is measured worldwide rather than for Finland, so it is reported there. Company counts and contact totals on this page are exact for Finland, over 28 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 energy consulting firms, 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 Finland whose own description of what they do matches “wind energy consulting firms”. 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 energy consulting firms), 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 energy consulting firms, and records with no verified work email. Companies headquartered outside Finland 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, 113 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 29, 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 energy consulting firms, 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 energy consulting firms are there based in Finland?

RevenueBase identified 28 wind energy consulting firms headquartered in Finland 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?

Etha OY, headquartered in Vaasa, tops this list with the largest team on record.

Which city has the most wind energy consulting firms?

Helsinki leads with 7 headquartered companies, followed by Oulu (4) and Tampere (3).

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 113 verified decision-maker contacts tracked across these 28 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 29, 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.