Company lists · Data refreshed September 2026

Top 25 Industrial energy software companies based in Greece

Name: Industrial energy software companies based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 71 companies tracked

RevenueBase identified 71 company matches for industrial energy software companies associated with Greece as of September 2026 and tracks 509 professional contacts across them, including 158 with verified work emails. Athens is the largest hub.

This list covers company matches for industrial energy software 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 28, 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 28, 2026 How this list was built

71Companies

509Contacts tracked

158Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial energy software companies based in Greece

Ranked by team size

Top 25 of 71 company matches for industrial energy software companies based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Ilvief S.A	Exact match	Volos, GreeceHQ recorded Sep 28, 2026	201-500	52 contacts →
	Exact match “ILVIEF was founded in 1979 in Volos.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Meazon	Exact match	Patras, GreeceHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match “Meazon materializing its core values - Measure \| Monitor \| Manage - is a global innovator in energy data acquisition technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	I4energy	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	11-50	39 contacts →
	Exact match “i4energy is an established energy technology company based in Greece, developing field-proven energy management software solutions for Power Producers, Aggregators, Large…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	MGD Energy SA	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	51-200	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 28, 2026 · View company records in RevenueBase
5	Depia Automations P.C	Exact match	Evosmos, GreeceHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Depia Automations was founded by experienced automation engineers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Intrapower S.A	Exact match	Psychiko, GreeceHQ recorded Sep 28, 2026	51-200	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 28, 2026 · View company records in RevenueBase
7	Wedata	Exact match	Marousi, GreeceHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Wedata is a technology & software provider focusing on power & water utilities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Optimems	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Optimems, a spin-off of the Centre for Research and Technology Hellas (CERTH), Greece's foremost research institution, stands at the vanguard of innovative energy management…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Enter G	Exact match	Khalándrion, GreeceHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “Energy Trading Merchant Power Trading Risk Management Hedging and Market Access Solutions Energy Business Consulting IT and Customer Care Outsourcing Services White label sales…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Enerca	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “ENERCA is a newly established technical company, founded by two Electrical Engineers, who have vast experience in Engineering, Procurement and Construction (EPC) projects…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	DOMX	Exact match	Kalamariá, GreeceHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Founded in 2019 by a team of specialized engineers with strong academic backgrounds, domx is on a mission to transform traditional building systems and maximize energy efficiency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Stellarblue	Exact match	Kalamariá, GreeceHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “StellarBlue is a leading software company dedicated to pioneering advanced solutions for the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Sarris Energy	Exact match	Chania, GreeceHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Sarris Energy is a Technical Company that provides innovative products and services in the following sectors: Energy Efficiency: Heat pumps, Air Conditioning systems, Solar…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Civiltech S.A	Exact match	Agia Paraskevi, GreeceHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Greenesco Energy SA	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Η GREENESCO Ενεργειακή Α.Ε, πιστοποιημένη εταιρεία ενεργειακών υπηρεσιών, έχει βασικούς μετόχους την ΔΕΗ ΑΝΑΝΕΩΣΙΜΕΣ και την ATTICA FINANCE.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Rething IOT Technologies	Exact match	Khalándrion, GreeceHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Transforming operational data into measurable business outcomes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Infoscope Hellas	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Established on 2012, Infoscope Hellas, a purely ICT company, develops innovative systems for the industrial and the commercial market segments (B2B).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Global SOL Energy	Exact match	Palaión Fáliron, GreeceHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Global Sol Energy is one of the most specialized European companies in the field of energy saving systems in the hotel and industrial sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	EOS Specific Industrial Solutions SA	Exact match	Pylaia, GreeceHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “EOS Specific Industrial Solutions SA EOS is a company based in Thessaloniki Greece, providing industrial informatics solutions to a series of vertical markets.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Ether Applications	Exact match	Peania, GreeceHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Ether is a trustworthy and dynamic company, aiming at the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	HAM Systems	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “HAM Systems offers a unique vision in the IoT space, specializing in energy management and smart monitoring solutions for SMEs and Airbnb property managers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Upnorm S.A	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “Zero Power Waste.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Deltaenergy	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “DELTAENERGY is a dynamic Greek consulting company in the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	BI & Automations GP	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “We provide turnkey automation solutions to public and private sector clients, including municipalities, hotels, buildings and infrastructure operators, addressing energy…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Ecomechanica	Exact match	Amaroúsion, GreeceHQ recorded Sep 28, 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 28, 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 “industrial energy software 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 71 industrial energy software companies based in Greece

See the full list, filter by size, metro and specialty, and access 158 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial energy software companies based in Greece at a glance

As of Sep 28, 2026

31.0%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

14.1%Largest-city concentration · Athens

Sep 28, 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 71 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 “industrial energy software 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 158 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 28, 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 “industrial energy software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy software companies are there based in Greece?

RevenueBase identified 71 company matches for industrial energy software 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?

Ilvief S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial energy software companies?

Athens leads with 10 company records, followed by Thessaloniki (7) and Kalamaria (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 158 professional contacts with verified work emails tracked across these 71 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 71 industrial energy software companies based in Greece. Start with a free account, no credit card.

Download this list →

Related lists

Industrial energy software companies by geography

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.