Company lists · Data refreshed September 2026

Top 19 Wind energy consultancy companies based in Greece

RevenueBase identified 78 wind energy consultancy companies headquartered in Greece as of September 2026 and tracks 398 professional contacts across them, including 96 with verified work emails and 6 with mobile numbers. Athens is the largest hub.

This list covers wind energy consultancy companies headquartered in Greece, 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 6, 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 6, 2026 86% judged on-target in blind review
78Companies
398Contacts tracked
96Verified emails
6Mobile numbers
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The 19 largest wind energy consultancy companies based in Greece

Ranked by team size
Top 19 of 78 wind energy consultancy companies based in Greece, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to wind energy consultancy companies: 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 evidenceKallithea, GreeceHQ checked Sep 6, 202651-20031 contacts →

“Entec Contractors S.A, a member of the Entec Group, is an Engineering, Procurement and Construction (EPC) company for the energy and digital transition.”

Source: company website · checked Sep 6, 2026
2Partial evidenceAgia Paraskevi, GreeceHQ checked Sep 6, 202611-5024 contacts →

“AirEnergy S.A, was established in 2008, leads to energy transition towards a sustainable future in Greece.”

Source: company website · checked Sep 6, 2026
3Partial evidenceMarousi, GreeceHQ checked Sep 6, 202651-20021 contacts →

“iSOLAR SA established in 2010 as an EPC Contractor for Solar and Wind Projects.”

Source: company website · checked Sep 6, 2026
4Partial evidenceGreeceHQ checked Sep 6, 202611-5014 contacts →

“Green economies consist of activities in sectors such as renewable energy, sustainable construction, eco-transport, protecting land and water resources, and waste management.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceGreeceHQ checked Sep 6, 20261-1014 contacts →
Source: company website · checked Sep 6, 2026
6Indirect evidenceThessaloniki, GreeceHQ checked Sep 6, 202611-5014 contacts →

“ESTIA Consulting and Engineering - based in Thessaloniki - is active on development, licensing and engineering of RES projects.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceAg. Anargiri, GreeceHQ checked Sep 6, 202611-5011 contacts →
Source: company website · checked Sep 6, 2026
8Strong evidenceAthens, GreeceHQ checked Sep 6, 202611-509 contacts →

“FGRID is your renewable energy personal licensing consultant.”

Source: company website · checked Sep 6, 2026
9Partial evidenceLykovrysi, GreeceHQ checked Sep 6, 202611-509 contacts →

“Inovtech Engineering & Consulting provides diverse specialist services to renewable energy & power generation developers & contractors, distribution & transmission utilities, and…”

Source: company website · checked Sep 6, 2026
10Indirect evidenceGlifadha, GreeceHQ checked Sep 6, 2026201-5009 contacts →
Source: company website · checked Sep 6, 2026
11Partial evidenceGlyka Nera, GreeceHQ checked Sep 6, 202611-509 contacts →

ENERDIA is a Greek company, established in 2010 by distinguished engineers in order to provide consulting technical services and complete Electro-mechanical solutions and turn-key…”

Source: company website · checked Sep 6, 2026
12Strong evidenceChalandri, GreeceHQ checked Sep 6, 20261-107 contacts →

“Hellenic Wind Energy Association HWEA/ELETAEN is the association of the wind energy scientists and the wind energy companies in Greece.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceAthens, GreeceHQ checked Sep 6, 202611-506 contacts →

“ARServices is a leading company on renewable applications and innovation.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceAthens, GreeceHQ checked Sep 6, 202611-505 contacts →

“SYNERGIA TECHNICAL AND CONSULTING S.A was established a decade ago, within a period of great financial constraint and depression in Greece, as an effort of our founders to combine…”

Source: company website · checked Sep 6, 2026
15Partial evidenceGerakas, GreeceHQ checked Sep 6, 20261-103 contacts →

“iWind Renewables is a consulting company based in Greece, founded by professionals with advanced knowledge and experience in renewable energy technologies, involved in the design…”

Source: company website · checked Sep 6, 2026
16Partial evidenceAmaroúsion, GreeceHQ checked Sep 6, 20261-103 contacts →

“EcoMechanica is a Greek engineering and commercial firm specializing in Renewable Energy Systems (RES), voltage power optimization, and energy management.”

Source: company website · checked Sep 6, 2026
17Partial evidenceAthens, GreeceHQ checked Sep 6, 20261-103 contacts →

“Η ENERGY PROFIT είναι ενεργειακή συμβουλευτική εταιρεία με εξειδίκευση στον στρατηγικό ενεργειακό σχεδιασμό, στον τομέα της παραγωγής ενέργειας από ανανεώσιμες πηγές (ΑΠΕ), την…”

Source: company website · checked Sep 6, 2026
18Partial evidenceAghios Dimitrios, GreeceHQ checked Sep 6, 20261-101 contacts →

“EXPERTISE Advanced consulting services built around our solid expertise related to renewable energy, decarbonization and electricity market.”

Source: company website · checked Sep 6, 2026
19Partial evidenceDrapetsona, GreeceHQ checked Sep 6, 20261-101 contacts →

“RENEVOL is established by competent staff with many years experience in the field of energy.”

Source: company website · checked Sep 6, 2026

Showing 19 of 78 wind energy consultancy companies based in Greece

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Wind energy consultancy companies based in Greece at a glance

As of Sep 6, 2026
24.1%Verified-email coverage
1.5%Mobile-number coverage
5.1Average contacts per company
1-10Median size (employees)
23.1%Largest-city concentration · Athens
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
27
51-200
4
201-500
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 consultancy companies, 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 Greece whose own description of what they do matches “wind energy consultancy companies”. 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 consultancy companies), 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 consultancy companies, and records with no verified work email. Companies headquartered outside Greece 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, 96 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 6, 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 consultancy companies, 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 consultancy companies are there based in Greece?

RevenueBase identified 78 wind energy consultancy companies headquartered in Greece 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?

Entec Contractors S.A. GR, headquartered in Greece, tops this list with the largest team on record.

Which city has the most wind energy consultancy companies?

Athens leads with 18 headquartered companies, followed by Aghios Dimitrios (1) and Alexandroupolis (1).

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 96 verified decision-maker contacts tracked across these 78 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 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 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.