Company lists · Data refreshed September 2026

Top 23 Power generation engineering services based in Greece

Name: Power generation engineering services based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 82 companies tracked

RevenueBase identified 82 company matches for power generation engineering services associated with Greece as of September 2026 and tracks 703 professional contacts across them, including 232 with verified work emails. Athens is the largest hub.

This list covers company matches for power generation engineering services associated with Greece, 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 September 17, 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 Sep 17, 2026 How this list was built

82Companies

703Contacts tracked

232Verified emails

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The 23 largest power generation engineering services based in Greece

Ranked by team size

Top 23 of 82 company matches for power generation engineering services based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Protasis SA	Exact match	Chalandri, GreeceHQ recorded Sep 17, 2026	51-200	102 contacts →
	Exact match “PROTASIS Engineering & Consulting, headquartered in Athens, Greece was established in 2002 operating in the wider HV and MV energy generation, transmission and distribution…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Paralos Energy	Exact match	Marousi, GreeceHQ recorded Sep 17, 2026	51-200	89 contacts →
	Exact match “Paralos Energy specialises in the design, construction, commissioning, operation and maintenance of energy projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Renel Energy & Power Engineering	Exact match	Thessaloniki, GreeceHQ recorded Sep 17, 2026	11-50	49 contacts →
	Exact match “Renel provides innovative, holistic solutions for energy and electromechanical projects and services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	MGK Tech	Exact match	Lykovrysi, GreeceHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “MGK Tech is an engineering firm specialized in Engineering, Procurement, Construction, Commissioning and O&M Services for Electrical Substations, Conventional and Renewable Power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Entec Contractors S.A. GR	Exact match	Kallithea, GreeceHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Entec Contractors S.A, a member of the Entec Group, is an Engineering, Procurement and Construction (EPC) company for the energy and digital transition.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Solar Cells Hellas Group	Exact match	Maroussi, GreeceHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Solar Cells Hellas Group provides professional solutions for the realization of Renewable Energy Sources (RES) projects, including the development of techno-economic studies…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Gecko Power Solutions	Exact match	Marousi, GreeceHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Gecko Power Solutions is an engineering and consulting company specialized in Power Grids, HV & MV Substations, Power Generation and Industry projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Embiria Consulting Engineers LLC	Exact match	Agios Dimitrios, GreeceHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “EMBIRIA Consulting Engineers was founded in 2002 and since then has acquired a reputation as a reliable and versatile company in the field of Engineering Consulting.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Eaton PC	Exact match	GreeceHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Dektis Consultant Engineers LTD	Exact match	Ag. Anargiri, GreeceHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Engaia S.A	Exact match	Sindos, GreeceHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Inovtech	Exact match	Lykovrysi, GreeceHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Inovtech Engineering & Consulting provides diverse specialist services to renewable energy & power generation developers & contractors, distribution & transmission utilities, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Amco Electric LTD	Exact match	Acharnai, GreeceHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “We cover every aspect of electrical applications in the field of Industry, Renewable Energy Sources (RES) & Infrastructure, on substations of Medium & High Voltage, providing…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Prenecon	Exact match	Glifadha, GreeceHQ recorded Sep 17, 2026	201-500	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Enerdia	Exact match	Glyka Nera, GreeceHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	ADM Andriopouli Bros S.A	Exact match	Acharnai, GreeceHQ recorded Sep 17, 2026	51-200	7 contacts →
	Exact match “Since its foundation and up to the present day, ADM has been providing customized electromechanical solutions, construction and high-quality services in the fields of Energy…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Arignoti Engineering	Exact match	Thessaloniki, GreeceHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “ARIGNOTI Engineering founded in 2021, has already developed extensive expertise in industrial and energy generation projects, combining project design and engineering with…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Megva Energy	Exact match	Thessaloniki, GreeceHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “MEGVA Energy, an ISO 9001:2015, ISO 45001:2018, ISO 14001:2015 certified company, is a leading innovator in the renewable energy sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Xaskis Energy	Exact match	Athens, GreeceHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Xaskis Energy specializes in the study, design and installation of Electromechanical equipment, in the maintenance and repair of Leroy Somer generators and in general in the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Kladis Energy LTD	Exact match	Iraklion, GreeceHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ecomechanica	Exact match	Amaroúsion, GreeceHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “EcoMechanica is a Greek engineering and commercial firm specializing in Renewable Energy Systems (RES), voltage power optimization, and energy management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	power-tech.gr	Exact match	Heraklion, GreeceHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “power-tech.gr is an electromechanical and electronic application development local company, that focuses on residential and industrial projects, including case - studies…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Enelec Engineering	Exact match	Salonica, GreeceHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “power generation engineering services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 82 power generation engineering services based in Greece

See the full list, filter by size, metro and specialty, and access 232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power generation engineering services based in Greece at a glance

As of Sep 17, 2026

33.0%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

18.3%Largest-city concentration · Athens

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Greece, so it is reported there. Company counts and contact totals on this page are exact for Greece, over 82 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 Greece whose business descriptions match “power generation engineering services” 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 232 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 September 17, 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 “power generation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power generation engineering services are there based in Greece?

RevenueBase identified 82 company matches for power generation engineering services associated with Greece as of September 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?

Protasis SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power generation engineering services?

Athens leads with 15 company records, followed by Thessaloniki (4) and Patras (2).

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 232 professional contacts with verified work emails tracked across these 82 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 September 17, 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.