Company lists · Data verified August 2026

Top 25 Enterprise cloud transformation firms based in Greece

Name: Enterprise cloud transformation firms based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 176 companies tracked

There are 176 enterprise cloud transformation firms headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 4,786 professional contacts across them, including 2,312 with verified work emails and 108 with mobile numbers. Athens is the largest hub.

This list covers enterprise cloud transformation firms 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.

176Companies

4,786Contacts tracked

2,312Verified emails

108Mobile numbers

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The 25 largest enterprise cloud transformation firms based in Greece

Ranked by team size

Top 25 of 176 enterprise cloud transformation firms 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	Adastra	Thessaloniki	1,001-5,000	1,572	872
2	Accenture Greece	Athens	1,001-5,000	1,177	529
3	Cognity	Athens	201-500	394	237
4	Performance Technologies S.A	Athens	201-500	228	159
5	Inttrust S.A	n/a	51-200	146	90
6	Logicom Solutions	Marousi	51-200	97	59
7	Infinitum S.A	Attica	51-200	90	57
8	D.I.S.	n/a	51-200	75	20
9	Office Line SA	Athens	51-200	68	34
10	Smartns Technological S.A	n/a	51-200	43	30
11	Bluestream Solutions S.A	Thermi	11-50	38	14
12	Data Noesis	n/a	11-50	35	1
13	Blend Technologies	Attica	51-200	34	11
14	Deva Group	n/a	11-50	21	3
15	Vertoyo	Maroussi	11-50	20	10
16	Pentasoft Consulting M.A.E	n/a	11-50	20	2
17	Fintechiq	Marousi	11-50	18	2
18	Wedigital SA	Ymittos	11-50	16	7
19	Netsquare Corporation	n/a	11-50	16	6
20	Rocket Path P.C	Athens	11-50	15	9
21	Accutech S.A	n/a	11-50	15	7
22	Codable	Thessaloniki	11-50	15	7
23	E-On Integration S.A	Athens	11-50	15	1
24	CGS MBH	Thessaloniki	11-50	14	11
25	Thefuturecats	Athens	51-200	13	10

Showing 25 of 176 enterprise cloud transformation firms based in Greece

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Enterprise cloud transformation firms based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 70 HQs

108Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

111

11-50

51-200

201-500

1,001-5,000

Enterprise cloud transformation firms by metro

Metro	Companies
Enterprise cloud transformation firms in Athens	70
Enterprise cloud transformation firms in Thessaloniki	9
Enterprise cloud transformation firms in Piraeus	4
Enterprise cloud transformation firms in Attica	4
Enterprise cloud transformation firms in Glyfada	3
Enterprise cloud transformation firms in Marousi	3
Enterprise cloud transformation firms in Pylaia	2

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 “enterprise cloud transformation firms”, 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 enterprise cloud transformation firms are there based in Greece?

There are 176 enterprise cloud transformation firms headquartered in Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Adastra, headquartered in Thessaloniki, tops this list with the largest team on record.

Which city has the most enterprise cloud transformation firms?

Athens leads with 70 headquartered companies, followed by Thessaloniki (9) and Piraeus (4).

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 2,312 verified decision-maker contacts tracked across these 176 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.