Company lists · Data refreshed November 2026

Top 25 Digital transformation consulting services based in Greece

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 213 companies tracked

RevenueBase identified 213 company matches for digital transformation consulting services associated with Greece as of November 2026 and tracks 4,814 professional contacts across them, including 2,180 with verified work emails. Athens is the largest hub.

This list covers company matches for digital transformation consulting services 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 November 6, 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 Nov 6, 2026 How this list was built

213Companies

4,814Contacts tracked

2,180Verified emails

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The 25 largest digital transformation consulting services based in Greece

Ranked by team size

Top 25 of 213 company matches for digital transformation consulting services based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Accenture Greece	Exact match	Kifisia, GreeceHQ recorded Nov 6, 2026	1,001-5,000	1,169 contacts →
	Exact match “Η Accenture είναι ηγέτιδα εταιρεία παροχής συμβουλευτικών υπηρεσιών σε παγκόσμιο επίπεδο, δημιουργώντας απτή αξία με ταχύτητα και σε μεγάλη κλίμακα.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Cognity	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	201-500	402 contacts →
	Exact match “Cognity is the Digital Enabler of the leading Telecommunications, Financial Services and Retail organisations in Europe, Middle East and South Africa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Real Consulting	Exact match	Chalandri, GreeceHQ recorded Nov 6, 2026	501-1,000	297 contacts →
	Exact match “Real Consulting, is one of the leading consulting and implementation of integrated IT projects companies in Greece.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Quality & Reliability S.A. QNR	Exact match	Metamorfosi, GreeceHQ recorded Nov 6, 2026	51-200	271 contacts →
	Exact match “Quality and Reliability (QnR) is a leading Technology Group, with more than 30yrs of presence in the market, delivering mission-critical digital transformation across Greece…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Performance Technologies S.A	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	201-500	255 contacts →
	Exact match “Performance Technologies is a trusted partner for organizations redefining themselves through digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Atcom S.A	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	51-200	188 contacts →
	Exact match “ATCOM was founded in and is the Digital Business leader in Greece, empowering organisations to transform their experience ecosystems, as their trusted Business Transformation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	SLEED	Exact match	Peristeri, GreeceHQ recorded Nov 6, 2026	51-200	150 contacts →
	Exact match “Sleed is a Digital Services Group delivering strategy, technology and creativity to help brands grow with measurable business impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Inttrust S.A	Exact match	Ag. Paraskevi, GreeceHQ recorded Nov 6, 2026	51-200	139 contacts →
	Exact match “Established in 2006, InTTrust is an IT Consulting, Technology and Digital solutions and services provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Meccanica	Exact match	Thessaloniki, GreeceHQ recorded Nov 6, 2026	1,001-5,000	107 contacts →
	Exact match “Η MECCANICA, ως post-tech εταιρεία-ηγέτης στην Ελλάδα, προσφέρει ολοκληρωμένες λύσεις για δημόσιους και ιδιωτικούς φορείς, μέσα από μία συνδυαστική προσέγγιση μελέτης, σχεδιασμού…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Active Computer Systems S.A	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	51-200	93 contacts →
	Exact match “Reaching 30 years of operation, Active is today among the largest Greek technology providers, reinforced by well-established partnerships with the world’s largest technology…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Syntax IT Group	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “SYNTAX is a software, consulting, onsite & outsource IT services pioneer, operating from its Athens headquarters in Greece & EU, and in the Arabian Gulf from its affiliates SYNTAX…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Office Line SA	Exact match	Ag. Dimitrios, GreeceHQ recorded Nov 6, 2026	51-200	75 contacts →
	Exact match “Office Line S.A is an internationally recognized leading Cloud Solutions Provider and Digital Transformation company, empowering customers’ specific business requirements, while…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Stepone	Exact match	Chalandri, GreeceHQ recorded Nov 6, 2026	51-200	66 contacts →
	Exact match “Step One is an established SAP and Microsoft partner, empowering organizations’ digital transformation for over two decades.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Lighthouse SA	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	51-200	65 contacts →
	Exact match “Ever since Lighthouse was formed, back in we have been delivering complex e-commerce solutions along with growth consulting and performance marketing services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Comsys	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	51-200	54 contacts →
	Exact match “Comsys is a trusted technology company with 35+ years of expertise in enterprise software, contact center solutions, and AI-powered digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Globe ONE Digital	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	11-50	44 contacts →
	Exact match “At Globe One Digital, we are more than just a digital agency - we are passionate innovators who have been driving digital communication forward for over 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Advisable	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	11-50	42 contacts →
	Exact match “Advisable began its journey in 2015 as a Digital Agency, specializing in website construction and promotion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Data Noesis	Exact match	Άγιοι Ανάργυροι, GreeceHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “Data Noesis follows a market-oriented approach in order to drive each customer in a digital transformation journey, with innovative solutions and professional services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Omnicliq	Exact match	Thessaloniki, GreeceHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Digital Consultants” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Hypertech SA	Exact match	Khalándrion, GreeceHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “We turn complex projects into simple, creative, and fun digital solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Evolutionprojects	Exact match	Ilioúpolis, GreeceHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Technology - Consulting - Communication” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Deva Group	Exact match	Kifissia, GreeceHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “We are a full service digital transformation team focused on Retail AI tech.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Pentasoft Consulting M.A.E	Exact match	Thermi, GreeceHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Codable	Exact match	Thessaloniki, GreeceHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “At Codable, we partner with organizations undergoing digital and operational change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Designco	Exact match	Kallithea, GreeceHQ recorded Nov 6, 2026	51-200	18 contacts →
	Exact match “Hello, we are Designco, a creative powerhouse dedicated to accelerating growth and innovation for businesses seeking to make an impact.” Recorded in the RevenueBase company graph · Nov 6, 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 “digital transformation consulting services”. 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 213 digital transformation consulting services based in Greece

See the full list, filter by size, metro and specialty, and access 2,180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital transformation consulting services based in Greece at a glance

As of Nov 6, 2026

45.3%Verified-email coverage

22.6Average contacts per company

1-10Median size (employees)

33.3%Largest-city concentration · Athens

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

141

11-50

51-200

201-500

501-1,000

1,001-5,000

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 213 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 “digital transformation consulting services” 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 2,180 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 November 6, 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.

Digital transformation consulting services by metro

Digital transformation consulting services in Athens71

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 “digital transformation consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital transformation consulting services are there based in Greece?

RevenueBase identified 213 company matches for digital transformation consulting services associated with Greece as of November 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?

Accenture Greece tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most digital transformation consulting services?

Athens leads with 71 company records, followed by Thessaloniki (12) and Pylaia (5).

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 2,180 professional contacts with verified work emails tracked across these 213 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 November 6, 2026.

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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.