Company lists · Data verified August 2026

Top 16 Clean energy software companies based in Greece

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 48 companies tracked

There are 48 clean energy software companies headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 383 professional contacts across them, including 138 with verified work emails and 7 with mobile numbers. Athens is the largest hub.

This list covers clean energy software companies headquartered in Greece, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

48Companies

383Contacts tracked

138Verified emails

7Mobile numbers

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The 16 largest clean energy software companies based in Greece

Ranked by team size

Top 16 of 48 clean energy software companies based in Greece, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Eunice Energy Group	n/a	51-200	68	35
2	I4energy	Athens	11-50	38	23
3	MGD Energy SA	Athens	51-200	33	19
4	Airenergy SA	n/a	11-50	24	15
5	Verd S.A	n/a	51-200	23	13
6	Apollo Green Solutions	Athens	1-10	23	3
7	Optimems	n/a	11-50	11	6
8	DOMX	Kalamaria	1-10	10	5
9	Stellarblue	Kalamaria	11-50	9	7
10	Greenesco Energy SA	n/a	11-50	7	1
11	Alesco SA	Ioannina	11-50	7	1
12	Megva Energy	Thessaloniki	11-50	6	3
13	Arservices	n/a	11-50	6	2
14	Ether Applications	Peania Athens	11-50	5	3
15	Zephiros	n/a	51-200	2	1
16	Interen Engineering P.C	Kavala	1-10	2	1

Showing 16 of 48 clean energy software companies based in Greece

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Clean energy software companies based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 12 HQs

7Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Clean energy software companies by metro

Metro	Companies
Clean energy software companies in Athens	12
Clean energy software companies in Thessaloniki	2
Clean energy software companies in Kalamaria	2
Clean energy software companies in Marousi	2
Clean energy software companies in Dublin	1
Clean energy software companies in Trilofos	1
Clean energy software companies in Arta	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “clean energy software companies”, with match quality audited by blind human judging, and headquartered in Greece.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 48 clean energy software companies headquartered in Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Eunice Energy Group, headquartered in Greece, tops this list with the largest team on record.

Which city has the most clean energy software companies?

Athens leads with 12 headquartered companies, followed by Thessaloniki (2) and Kalamaria (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 138 verified decision-maker contacts tracked across these 48 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.