Company lists · Data verified August 2026

Top 20 Cloud transformation companies based in Greece

Name: Cloud transformation companies based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 35 companies tracked

There are 35 cloud transformation companies headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 875 professional contacts across them, including 503 with verified work emails and 16 with mobile numbers. Athens is the largest hub.

This list covers cloud transformation 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.

35Companies

875Contacts tracked

503Verified emails

16Mobile numbers

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The 20 largest cloud transformation companies based in Greece

Ranked by team size

Top 20 of 35 cloud transformation 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	Performance Technologies S.A	Athens	201-500	228	159
2	Inttrust S.A	n/a	51-200	146	90
3	Logicom Solutions	Marousi	51-200	97	59
4	Infinitum S.A	Attica	51-200	90	57
5	Office Line SA	Athens	51-200	68	34
6	Smartns Technological S.A	n/a	51-200	43	30
7	Bluestream Solutions S.A	Thermi	11-50	38	14
8	Blend Technologies	Attica	51-200	34	11
9	Rocket Path P.C	Athens	11-50	15	9
10	Mainstream EU	n/a	51-200	13	10
11	Solidity Technology Services S.A	Athens	11-50	13	7
12	Alphacons Intelligent Technology Solutions S.A	Iraklio	11-50	13	3
13	Artios	Athens	11-50	12	3
14	Operon	Athens	11-50	11	4
15	DO IT Hellas	n/a	1-10	9	1
16	Antyxsoft Cloud	n/a	1-10	7	5
17	Easy Systems S.A	n/a	1-10	5	4
18	Flexit - IT Services	Athens	1-10	3	1
19	Cloudstraight	Athens	1-10	2	1
20	Παπαδάκης Μιχ. Γεώργιος - Itcrete	n/a	1-10	2	1

Showing 20 of 35 cloud transformation companies based in Greece

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Cloud transformation companies based in Greece at a glance

As of Aug 28, 2026

11-50Median size (employees)

AthensLargest hub · 13 HQs

16Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cloud transformation companies by metro

Metro	Companies
Cloud transformation companies in Athens	13
Cloud transformation companies in Attica	3
Cloud transformation companies in Thessaloniki	2
Cloud transformation companies in Salonica	1
Cloud transformation companies in Piraeus	1
Cloud transformation companies in Iraklio	1
Cloud transformation companies in Thermi	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 “cloud transformation 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 cloud transformation companies are there based in Greece?

There are 35 cloud transformation companies headquartered in Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Performance Technologies S.A, headquartered in Athens, tops this list with the largest team on record.

Which city has the most cloud transformation companies?

Athens leads with 13 headquartered companies, followed by Attica (3) and Thessaloniki (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 503 verified decision-maker contacts tracked across these 35 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.