Company lists · Data refreshed September 2026
Top 25 Energy 4 0 companies based in Greece
RevenueBase identified 142 company matches for energy 4 0 companies associated with Greece as of September 2026 and tracks 1,036 professional contacts across them, including 275 with verified work emails. Athens is the largest hub.
This list covers company matches for energy 4 0 companies 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 15, 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.
The 25 largest energy 4 0 companies based in Greece
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 33 contacts → | ||||
Exact match “At MGD Energy, we empower households, businesses, and communities to actively participate in the energy transition by delivering cutting-edge, integrated clean energy solutions.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 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 15, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “Survey Digital Photovoltaics is a vertically integrated company of approx.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 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 15, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “AENAOS - Energy Systems is a Greek energy company active in the field of Renewable Energy Sources.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “AirEnergy S.A, was established in 2008, leads to energy transition towards a sustainable future in Greece.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “RESINVEST undertakes the development and construction of RES projects and offers a customised range of services in the energy efficiency scope by identifying and optimally…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “VERD is a next-generation green energy company.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 21 contacts → | ||||
Exact match “Since its inception, R Energy 1 Holdings has created a strong development platform in Greece, with a portfolio of photovoltaic parks and-wind farms under construction, situated at…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 21 contacts → | ||||
Exact match “iSOLAR SA established in 2010 as an EPC Contractor for Solar and Wind Projects.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Calpak is renowned for its wealth of technical expertise and heritage in groundbreaking R&D.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “ECO//SUN Ltd is a pioneer company in the renewable energy sector.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “ESTIA Consulting and Engineering - based in Thessaloniki - is active on development, licensing and engineering of RES projects.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “INTRAPOWER is a company engaged in: • in the field of energy production, saving and management with the integration of high technology solutions in Greece • in the field of…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Entricity is a Firm specializing in Renewable Energy with a focus on the European markets.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Η ALESCO είναι μία εταιρεία ολοκληρωμένων ενεργειακών λύσεων με εξειδίκευση στα φωτοβολταϊκά συστήματα, την αποθήκευση ενέργειας, την ενεργειακή αναβάθμιση κτιρίων και τις…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “wpd Hellas is a subsidiary of the German wpd group, one of Europe's leading wind and PV power operators with long experience in developing, financing and operating of renewable…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Encircle Energy Specialists: Empowering Tomorrow's Sustainability with Ambitious Engineers Welcome to Encircle Energy Specialists, where we're on a mission to drive positive…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Climate friendly transformations towards a solid green future.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Since 2009, SolarWay has been the leading company in Messinia, offering complete energy saving solutions, utilizing Renewable Energy Sources.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 23 | 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 15, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Promitheas Energy Groups' team of experts has significant experience in the field of Renewable Energy Sources, supporting efficiently a wide workflow framework, from land scouting…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “ARServices is a leading company on renewable applications and innovation.” Recorded in the RevenueBase company graph · Sep 15, 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 “energy 4 0 companies”. 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 25 of 142 energy 4 0 companies based in Greece
See the full list, filter by size, metro and specialty, and access 275 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Energy 4 0 companies based in Greece at a glance
As of Sep 15, 2026Companies by employee count
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 142 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 “energy 4 0 companies” 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 275 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 15, 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 “energy 4 0 companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy 4 0 companies are there based in Greece?
RevenueBase identified 142 company matches for energy 4 0 companies 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?
MGD Energy SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy 4 0 companies?
Athens leads with 32 company records, followed by Marousi (4) and Thessaloniki (3).
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 275 professional contacts with verified work emails tracked across these 142 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 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 142 energy 4 0 companies based in Greece. Start with a free account, no credit card.
Download this list →Related lists
Energy 4 0 companies by geography
- Energy 4 0 companies based in Brisbane, Australia
- Energy 4 0 companies based in Melbourne, Australia
- Energy 4 0 companies based in Perth, Australia
- Energy 4 0 companies based in Sydney, Australia
- Energy 4 0 companies based in Belo Horizonte, Brazil
- Energy 4 0 companies based in Campinas, Brazil
- Energy 4 0 companies based in Curitiba, Brazil
- Energy 4 0 companies based in Fortaleza, Brazil
- Energy 4 0 companies based in Porto Alegre, Brazil
- Energy 4 0 companies based in Recife, Brazil
- Energy 4 0 companies based in Rio De Janeiro, Brazil
- Energy 4 0 companies based in Salvador, Brazil
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy 4 0 companies based in Brisbane, Australia
- Energy 4 0 companies based in Melbourne, Australia
- Energy 4 0 companies based in Perth, Australia
- Energy 4 0 companies based in Sydney, Australia
- Energy 4 0 companies based in Belo Horizonte, Brazil
- Energy 4 0 companies based in Campinas, Brazil
Company intelligence · public preview
Top 25 energy 4 0 companies based in Greece
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 142 matching company records for energy 4 0 companies based in Greece, with 1,036 tracked contacts and 275 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy 4 0 companies based in Greece
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  MGD Energy SAmgd-energy.grHQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 33 contacts → |
“At MGD Energy, we empower households, businesses, and communities to actively participate in the energy transition by delivering cutting-edge, integrated clean energy solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Entec Contractors S.A. GRentec.grHQ: Kallithea, GreeceReported employees: 51-200 | Kallithea, Greece | 51-200 | Exact match | 31 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.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Survey Digital Photovoltaicssurvey-digital.comHQ: Gerakas, GreeceReported employees: 51-200 | Gerakas, Greece | 51-200 | Exact match | 27 contacts → |
“Survey Digital Photovoltaics is a vertically integrated company of approx.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Solar Cells Hellas Groupschellas.grHQ: Maroussi, GreeceReported employees: 51-200 | Maroussi, Greece | 51-200 | Exact match | 27 contacts → |
“Solar Cells Hellas Group provides professional solutions for the realization of Renewable Energy Sources (RES) projects, including the development of techno-economic studies…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aenaos Energy Systemsaenaos-systems.grHQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 26 contacts → |
“AENAOS - Energy Systems is a Greek energy company active in the field of Renewable Energy Sources.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Airenergy SAairenergy.grHQ: Agia Paraskevi, GreeceReported employees: 11-50 | Agia Paraskevi, Greece | 11-50 | Exact match | 24 contacts → |
“AirEnergy S.A, was established in 2008, leads to energy transition towards a sustainable future in Greece.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Resinvestresinvest.grHQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 23 contacts → |
“RESINVEST undertakes the development and construction of RES projects and offers a customised range of services in the energy efficiency scope by identifying and optimally…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Verd S.Averd.grHQ: Marousi, GreeceReported employees: 51-200 | Marousi, Greece | 51-200 | Exact match | 23 contacts → |
“VERD is a next-generation green energy company.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  R Energy 1 Holdings SAr-energy.grHQ: Marousi, GreeceReported employees: 11-50 | Marousi, Greece | 11-50 | Exact match | 21 contacts → |
“Since its inception, R Energy 1 Holdings has created a strong development platform in Greece, with a portfolio of photovoltaic parks and-wind farms under construction, situated at…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Isolar SAisolar.grHQ: Marousi, GreeceReported employees: 51-200 | Marousi, Greece | 51-200 | Exact match | 21 contacts → |
“iSOLAR SA established in 2010 as an EPC Contractor for Solar and Wind Projects.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Calpakcalpak.grHQ: Piraeus, GreeceReported employees: 51-200 | Piraeus, Greece | 51-200 | Exact match | 17 contacts → |
“Calpak is renowned for its wealth of technical expertise and heritage in groundbreaking R&D.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ECO SUN LTDecosun.grHQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 14 contacts → |
“ECO//SUN Ltd is a pioneer company in the renewable energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Estia Consulting & Engineering SAestiaconsulting.grHQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 14 contacts → |
“ESTIA Consulting and Engineering - based in Thessaloniki - is active on development, licensing and engineering of RES projects.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Intrapower S.Aintrapower.grHQ: Psychiko, GreeceReported employees: 51-200 | Psychiko, Greece | 51-200 | Exact match | 13 contacts → |
“INTRAPOWER is a company engaged in: • in the field of energy production, saving and management with the integration of high technology solutions in Greece • in the field of…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ixion Energy S.Aixion.grHQ: Khalándrion, GreeceReported employees: 11-50 | Khalándrion, Greece | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Entricityentricity.euHQ: Kifisia, GreeceReported employees: 11-50 | Kifisia, Greece | 11-50 | Exact match | 9 contacts → |
“Entricity is a Firm specializing in Renewable Energy with a focus on the European markets.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Preneconprenecon.euHQ: Glifadha, GreeceReported employees: 201-500 | Glifadha, Greece | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Alesco SAalesco.grHQ: Ioannina, GreeceReported employees: 11-50 | Ioannina, Greece | 11-50 | Exact match | 9 contacts → |
“Η ALESCO είναι μία εταιρεία ολοκληρωμένων ενεργειακών λύσεων με εξειδίκευση στα φωτοβολταϊκά συστήματα, την αποθήκευση ενέργειας, την ενεργειακή αναβάθμιση κτιρίων και τις…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  WPD Hellaswpd-hellas.grHQ: Vrilissia, GreeceReported employees: 1-10 | Vrilissia, Greece | 1-10 | Exact match | 8 contacts → |
“wpd Hellas is a subsidiary of the German wpd group, one of Europe's leading wind and PV power operators with long experience in developing, financing and operating of renewable…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Encircle Energy Specialistsencircle.grHQ: Pefka, GreeceReported employees: 11-50 | Pefka, Greece | 11-50 | Exact match | 8 contacts → |
“Encircle Energy Specialists: Empowering Tomorrow's Sustainability with Ambitious Engineers Welcome to Encircle Energy Specialists, where we're on a mission to drive positive…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Climergiaclimergia.grHQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 7 contacts → |
“Climate friendly transformations towards a solid green future.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Solarwaysolarway.grHQ: Kalamata, GreeceReported employees: 1-10 | Kalamata, Greece | 1-10 | Exact match | 7 contacts → |
“Since 2009, SolarWay has been the leading company in Messinia, offering complete energy saving solutions, utilizing Renewable Energy Sources.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Megva Energymegva.grHQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 6 contacts → |
“MEGVA Energy, an ISO 9001:2015, ISO 45001:2018, ISO 14001:2015 certified company, is a leading innovator in the renewable energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Promitheas Energy Grouppromitheasenergy.comHQ: Thessaloniki, GreeceReported employees: 1-10 | Thessaloniki, Greece | 1-10 | Exact match | 6 contacts → |
“Promitheas Energy Groups' team of experts has significant experience in the field of Renewable Energy Sources, supporting efficiently a wide workflow framework, from land scouting…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Arservicesarservices.grHQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 6 contacts → |
“ARServices is a leading company on renewable applications and innovation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 142 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Energy 4 0 companies: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
142 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 142 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy 4 0 companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy 4 0 companies did RevenueBase find based in Greece?
The saved snapshot records 142 matching company records, 1,036 tracked contacts and 275 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy 4 0 companies by geography
- Energy 4 0 companies based in Brisbane, Australia
- Energy 4 0 companies based in Melbourne, Australia
- Energy 4 0 companies based in Perth, Australia
- Energy 4 0 companies based in Sydney, Australia
- Energy 4 0 companies based in Belo Horizonte, Brazil
- Energy 4 0 companies based in Campinas, Brazil
- Energy 4 0 companies based in Curitiba, Brazil
- Energy 4 0 companies based in Fortaleza, Brazil
- Energy 4 0 companies based in Porto Alegre, Brazil
- Energy 4 0 companies based in Recife, Brazil
- Energy 4 0 companies based in Rio De Janeiro, Brazil
- Energy 4 0 companies based in Salvador, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy 4 0 companies based in Greece. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-4-0-companies/greece.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy 4 0 companies based in Brisbane, Australia
- Energy 4 0 companies based in Melbourne, Australia
- Energy 4 0 companies based in Perth, Australia
- Energy 4 0 companies based in Sydney, Australia
- Energy 4 0 companies based in Belo Horizonte, Brazil
- Energy 4 0 companies based in Campinas, Brazil
Company intelligence · public preview
Top 25 energy 4 0 companies based in Greece
RevenueBase records 142 matching company records for energy 4 0 companies based in Greece, with 1,036 tracked contacts and 275 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 energy 4 0 companies based in Greece
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | MGD Energy SAmgd-energy.gr HQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 33 contacts → |
“At MGD Energy, we empower households, businesses, and communities to actively participate in the energy transition by delivering cutting-edge, integrated clean energy solutions.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Entec Contractors S.A. GRentec.gr HQ: Kallithea, GreeceReported employees: 51-200 | Kallithea, Greece | 51-200 | Exact match | 31 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.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Survey Digital Photovoltaicssurvey-digital.com HQ: Gerakas, GreeceReported employees: 51-200 | Gerakas, Greece | 51-200 | Exact match | 27 contacts → |
“Survey Digital Photovoltaics is a vertically integrated company of approx.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Solar Cells Hellas Groupschellas.gr HQ: Maroussi, GreeceReported employees: 51-200 | Maroussi, Greece | 51-200 | Exact match | 27 contacts → |
“Solar Cells Hellas Group provides professional solutions for the realization of Renewable Energy Sources (RES) projects, including the development of techno-economic studies…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aenaos Energy Systemsaenaos-systems.gr HQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 26 contacts → |
“AENAOS - Energy Systems is a Greek energy company active in the field of Renewable Energy Sources.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Airenergy SAairenergy.gr HQ: Agia Paraskevi, GreeceReported employees: 11-50 | Agia Paraskevi, Greece | 11-50 | Exact match | 24 contacts → |
“AirEnergy S.A, was established in 2008, leads to energy transition towards a sustainable future in Greece.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Resinvestresinvest.gr HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 23 contacts → |
“RESINVEST undertakes the development and construction of RES projects and offers a customised range of services in the energy efficiency scope by identifying and optimally…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Verd S.Averd.gr HQ: Marousi, GreeceReported employees: 51-200 | Marousi, Greece | 51-200 | Exact match | 23 contacts → |
“VERD is a next-generation green energy company.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | R Energy 1 Holdings SAr-energy.gr HQ: Marousi, GreeceReported employees: 11-50 | Marousi, Greece | 11-50 | Exact match | 21 contacts → |
“Since its inception, R Energy 1 Holdings has created a strong development platform in Greece, with a portfolio of photovoltaic parks and-wind farms under construction, situated at…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Isolar SAisolar.gr HQ: Marousi, GreeceReported employees: 51-200 | Marousi, Greece | 51-200 | Exact match | 21 contacts → |
“iSOLAR SA established in 2010 as an EPC Contractor for Solar and Wind Projects.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Calpakcalpak.gr HQ: Piraeus, GreeceReported employees: 51-200 | Piraeus, Greece | 51-200 | Exact match | 17 contacts → |
“Calpak is renowned for its wealth of technical expertise and heritage in groundbreaking R&D.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ECO SUN LTDecosun.gr HQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 14 contacts → |
“ECO//SUN Ltd is a pioneer company in the renewable energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Estia Consulting & Engineering SAestiaconsulting.gr HQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 14 contacts → |
“ESTIA Consulting and Engineering - based in Thessaloniki - is active on development, licensing and engineering of RES projects.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Intrapower S.Aintrapower.gr HQ: Psychiko, GreeceReported employees: 51-200 | Psychiko, Greece | 51-200 | Exact match | 13 contacts → |
“INTRAPOWER is a company engaged in: • in the field of energy production, saving and management with the integration of high technology solutions in Greece • in the field of…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ixion Energy S.Aixion.gr HQ: Khalándrion, GreeceReported employees: 11-50 | Khalándrion, Greece | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Entricityentricity.eu HQ: Kifisia, GreeceReported employees: 11-50 | Kifisia, Greece | 11-50 | Exact match | 9 contacts → |
“Entricity is a Firm specializing in Renewable Energy with a focus on the European markets.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Preneconprenecon.eu HQ: Glifadha, GreeceReported employees: 201-500 | Glifadha, Greece | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Alesco SAalesco.gr HQ: Ioannina, GreeceReported employees: 11-50 | Ioannina, Greece | 11-50 | Exact match | 9 contacts → |
“Η ALESCO είναι μία εταιρεία ολοκληρωμένων ενεργειακών λύσεων με εξειδίκευση στα φωτοβολταϊκά συστήματα, την αποθήκευση ενέργειας, την ενεργειακή αναβάθμιση κτιρίων και τις…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | WPD Hellaswpd-hellas.gr HQ: Vrilissia, GreeceReported employees: 1-10 | Vrilissia, Greece | 1-10 | Exact match | 8 contacts → |
“wpd Hellas is a subsidiary of the German wpd group, one of Europe's leading wind and PV power operators with long experience in developing, financing and operating of renewable…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Encircle Energy Specialistsencircle.gr HQ: Pefka, GreeceReported employees: 11-50 | Pefka, Greece | 11-50 | Exact match | 8 contacts → |
“Encircle Energy Specialists: Empowering Tomorrow's Sustainability with Ambitious Engineers Welcome to Encircle Energy Specialists, where we're on a mission to drive positive…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Climergiaclimergia.gr HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 7 contacts → |
“Climate friendly transformations towards a solid green future.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Solarwaysolarway.gr HQ: Kalamata, GreeceReported employees: 1-10 | Kalamata, Greece | 1-10 | Exact match | 7 contacts → |
“Since 2009, SolarWay has been the leading company in Messinia, offering complete energy saving solutions, utilizing Renewable Energy Sources.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Megva Energymegva.gr HQ: Thessaloniki, GreeceReported employees: 11-50 | Thessaloniki, Greece | 11-50 | Exact match | 6 contacts → |
“MEGVA Energy, an ISO 9001:2015, ISO 45001:2018, ISO 14001:2015 certified company, is a leading innovator in the renewable energy sector.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Promitheas Energy Grouppromitheasenergy.com HQ: Thessaloniki, GreeceReported employees: 1-10 | Thessaloniki, Greece | 1-10 | Exact match | 6 contacts → |
“Promitheas Energy Groups' team of experts has significant experience in the field of Renewable Energy Sources, supporting efficiently a wide workflow framework, from land scouting…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arservicesarservices.gr HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 6 contacts → |
“ARServices is a leading company on renewable applications and innovation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 142 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Energy 4 0 companies: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
142 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 142 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for energy 4 0 companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many energy 4 0 companies did RevenueBase find based in Greece?
The saved snapshot records 142 matching company records, 1,036 tracked contacts and 275 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Energy 4 0 companies by geography
- Energy 4 0 companies based in Brisbane, Australia
- Energy 4 0 companies based in Melbourne, Australia
- Energy 4 0 companies based in Perth, Australia
- Energy 4 0 companies based in Sydney, Australia
- Energy 4 0 companies based in Belo Horizonte, Brazil
- Energy 4 0 companies based in Campinas, Brazil
- Energy 4 0 companies based in Curitiba, Brazil
- Energy 4 0 companies based in Fortaleza, Brazil
- Energy 4 0 companies based in Porto Alegre, Brazil
- Energy 4 0 companies based in Recife, Brazil
- Energy 4 0 companies based in Rio De Janeiro, Brazil
- Energy 4 0 companies based in Salvador, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 energy 4 0 companies based in Greece. Snapshot: September 15, 2026. https://revenuebase.ai/companies/energy-4-0-companies/greece.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy 4 0 companies based in Brisbane, Australia
- Energy 4 0 companies based in Melbourne, Australia
- Energy 4 0 companies based in Perth, Australia
- Energy 4 0 companies based in Sydney, Australia
- Energy 4 0 companies based in Belo Horizonte, Brazil
- Energy 4 0 companies based in Campinas, Brazil