Company lists · Data verified August 2026

Top 25 Digital transformation consultants based in Greece

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 203 companies tracked

There are 203 digital transformation consultants headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 5,254 professional contacts across them, including 2,464 with verified work emails and 122 with mobile numbers. Athens is the largest hub.

This list covers digital transformation consultants 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.

203Companies

5,254Contacts tracked

2,464Verified emails

122Mobile numbers

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The 25 largest digital transformation consultants based in Greece

Ranked by team size

Top 25 of 203 digital transformation consultants 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	Atcom S.A	Athens	51-200	174	81
6	Inttrust S.A	n/a	51-200	146	90
7	Logicom Solutions	Marousi	51-200	97	59
8	Active Computer Systems S.A	Athens	51-200	91	49
9	Meccanica Group S.A	Thessaloniki	1,001-5,000	87	19
10	Office Line SA	Athens	51-200	68	34
11	Stepone	Chalandri	51-200	57	35
12	Smartns Technological S.A	n/a	51-200	43	30
13	Data Noesis	n/a	11-50	35	1
14	Blend Technologies	Attica	51-200	34	11
15	Omnicliq	Thessaloniki	11-50	30	18
16	Logistic I	n/a	11-50	23	18
17	Deva Group	n/a	11-50	21	3
18	Pentasoft Consulting M.A.E	n/a	11-50	20	2
19	linakis.digital	n/a	51-200	19	10
20	Wedia Digital Business Agency	n/a	11-50	18	15
21	Aqurance	Marousi	51-200	18	8
22	Fintechiq	Marousi	11-50	18	2
23	Wedigital SA	Ymittos	11-50	16	7
24	Grand Value	n/a	11-50	16	1
25	Rocket Path P.C	Athens	11-50	15	9

Showing 25 of 203 digital transformation consultants based in Greece

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Digital transformation consultants based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 75 HQs

122Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

134

11-50

51-200

201-500

1,001-5,000

Digital transformation consultants by metro

Metro	Companies
Digital transformation consultants in Athens	75
Digital transformation consultants in Thessaloniki	12
Digital transformation consultants in Marousi	5
Digital transformation consultants in Piraeus	4
Digital transformation consultants in Pylaia	4
Digital transformation consultants in Attica	4
Digital transformation consultants in Chalandri	3

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 “digital transformation consultants”, 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; 3 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 digital transformation consultants are there based in Greece?

There are 203 digital transformation consultants 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 digital transformation consultants?

Athens leads with 75 headquartered companies, followed by Thessaloniki (12) and Marousi (5).

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 2,464 verified decision-maker contacts tracked across these 203 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.