Company lists · Data refreshed September 2026

Top 25 Iot energy management companies based in Greece

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 74 companies tracked

RevenueBase identified 74 company matches for iot energy management companies associated with Greece as of September 2026 and tracks 579 professional contacts across them, including 192 with verified work emails. Athens is the largest hub.

This list covers company matches for iot energy management 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 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

74Companies

579Contacts tracked

192Verified emails

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

The 25 largest iot energy management companies based in Greece

Ranked by team size

Top 25 of 74 company matches for iot energy management companies 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	Cordia Facility & Energy Solutions	Exact match	Gerakas, GreeceHQ recorded Sep 17, 2026	201-500	84 contacts →
	Exact match “CORDIA (formerly Engie Hellas) operates in the sectors of integrated facility management, energy services, roof top PhotoVoltaics and e-mobility and has an active presence in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Meazon	Exact match	Patras, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3	I4energy	Exact match	Athens, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
4	MGD Energy SA	Exact match	Athens, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
5	Iliatoras - Ηλιατορασ	Exact match	Pylaia, GreeceHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Η εταιρεία Ηλιάτορας είναι μία εταιρεία οικονομικά υγιής και σύγχρονη που απαρτίζεται απο νέους ανθρώπους στην πλειοψηφία τους ηλεκτρονικούς τεχνικούς και ηλεκτρολόγους οι οποίοι…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Intrapower S.A	Exact match	Psychiko, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7	QUE Technologies	Exact match	Athens, GreeceHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “QUE is a consulting, engineering and creative product design & development firm with the mission to deliver revolutionary ambient intelligence solutions that improve our daily…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Cicicom LTD	Exact match	Chalandri, GreeceHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “CICICOM is a leading innovator in IoT technology, specializing in fully certified smart infrastructure solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Optimems	Exact match	Thessaloniki, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
10	Enter G	Exact match	Khalándrion, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11	Enerca	Exact match	Thessaloniki, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
12	DOMX	Exact match	Kalamariá, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
13	Sarris Energy	Exact match	Chania, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
14	Alesco SA	Exact match	Ioannina, GreeceHQ recorded Sep 17, 2026	11-50	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 17, 2026 · View company records in RevenueBase
15	Eunice Power	Exact match	Μαρούσι, GreeceHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “We are a strictly Greek company operating in the energy sector since 2013.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Greenesco Energy SA	Exact match	Athens, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
17	Solarway	Exact match	Kalamata, GreeceHQ recorded Sep 17, 2026	1-10	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 17, 2026 · View company records in RevenueBase
18	Rething IOT Technologies	Exact match	Khalándrion, GreeceHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Transforming operational data into measurable business outcomes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Ether Applications	Exact match	Peania, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
20	Green Value	Exact match	Athens, GreeceHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “GreenValue S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	HAM Systems	Exact match	Thessaloniki, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
22	Upnorm S.A	Exact match	Thessaloniki, GreeceHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Zero Power Waste.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Protergia	Exact match	Athens, GreeceHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Deltaenergy	Exact match	Athens, GreeceHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
25	Ithaca Destination Smart S.A	Exact match	Athens, GreeceHQ recorded Sep 17, 2026	11-50	3 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 “iot energy management 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 74 iot energy management companies based in Greece

See the full list, filter by size, metro and specialty, and access 192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iot energy management companies based in Greece at a glance

As of Sep 17, 2026

33.2%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

21.6%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 74 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 “iot energy management 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 192 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 “iot energy management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot energy management companies are there based in Greece?

RevenueBase identified 74 company matches for iot energy management 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?

Cordia Facility & Energy Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most iot energy management companies?

Athens leads with 16 company records, followed by Thessaloniki (3) and Kalamata (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 192 professional contacts with verified work emails tracked across these 74 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.

Ready to reach these companies? Verified emails and direct dials for all 74 iot energy management companies based in Greece. Start with a free account, no credit card.

Download this list →

Related lists

Iot energy management 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.