Company lists · Data refreshed September 2026

Top 25 Commercial consulting firms based in Greece

Name: Commercial consulting firms based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 324 companies tracked

RevenueBase identified 324 company matches for commercial consulting firms associated with Greece as of September 2026 and tracks 1,559 professional contacts across them, including 269 with verified work emails and 42 with mobile numbers. Athens is the largest hub.

This list covers company matches for commercial consulting firms 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 September 28, 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 Sep 28, 2026 How this list was built

324Companies

1,559Contacts tracked

269Verified emails

42Mobile numbers

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The 25 largest commercial consulting firms based in Greece

Ranked by team size

Top 25 of 324 company matches for commercial consulting firms based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Innovation Technology And Management Consultants	Exact match	Marousi, GreeceHQ recorded Sep 28, 2026	n/a	81 contacts →
	Exact match “ITMC S.A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Noisis Development Consultant S.A	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	51-200	65 contacts →
	Exact match “NOISIS S.A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Revitup.Direct	Exact match	Heraklion, GreeceHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “RevitUp: a holistic approach that will “rev up” your hotel and enhance its profitability.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Epidosis	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	11-50	34 contacts →
	Exact match “Η εταιρεία EPIDOSIS Σύμβουλοι Ανάπτυξης Επιχειρήσεων, φέρνει την επανάσταση στην συμβουλευτική και φιλοδοξεί να στηρίξει την επιχειρηματικότητα, προσφέροντας πρακτικές και άμεσες…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	PRC Group The Management House S.A	Exact match	Metamorfosi, GreeceHQ recorded Sep 28, 2026	51-200	28 contacts →
	Exact match “Leading provider of integrated professional services to business, goverment and institutional clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Your Confidence S.A	Exact match	Athens - Kifisia, GreeceHQ recorded Sep 28, 2026	51-200	27 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Break Even Consulting	Exact match	GreeceHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “Η εταιρεία Break Even Consulting ειδικεύεται στην παροχή συμβουλευτικών και μελετητικών υπηρεσιών υψηλής ποιότητας σε επιχειρήσεις, οργανισμούς και σε φορείς του δημοσίου και…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Enomix	Exact match	Chania, GreeceHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “We at ENOMIX are a group of passionate people delighted to work and contribute in the area of Next Generation Networks, Competition and Infrastructure Development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Define Solutions S.A	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “At Define Solutions, we put your business needs and goals first, in order to deliver tailored solutions that drive growth and streamline operations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Dextera Consulting	Exact match	Marousi, GreeceHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Dextera is an independent consulting firm, specialized in crafting solutions to the complex business and strategic challenges of our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Oecon Group Of Companies	Exact match	Thessaloniki, GreeceHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “OECON Group, a Greek-based consultancy company, has been providing exceptional business consulting services since 2003.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Grand Value	Exact match	Μαρούσι, GreeceHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Η Grand Value, δραστηριοποιείται στην παροχή εξειδικευμένων συμβουλευτικών υπηρεσιών που απευθύνονται σε μικρομεσαίες και μεγάλες εταιρείες ολόκληρου του φάσματος της…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Mpdo Consulting S.A	Exact match	Patras, GreeceHQ recorded Sep 28, 2026	1-10	14 contacts →
	Exact match “We are a modern management consulting hub focused on SMEs, with experienced and highly educated professionals, bringing corporate services to small and medium-sized companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Zisimatos Management	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	1-10	12 contacts →
	Exact match “The Zisimatos Management was established in 2006 in order to contribute to the effectiveness of management by providing integrated/inter-operational and training services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Business Concept AE	Exact match	Néa Filadhélfia, GreeceHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Η BUSINESS CONCEPT A.E.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Ammon Ovis LTD	Exact match	Agioi Anargyroi, GreeceHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Our company specialises in offering the means to expand businesses via increase in sales.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Optimum Value	Exact match	Marousi, GreeceHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “OPTIMUM VALUE SA has been active in the field of Business Consultants since 2007, employing the many years of experience of its executives, in various business areas, with the aim…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	MDC Stiakakis	Exact match	Iraklion, GreeceHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Over the past 20 years, MDC Stiakakis’ people solve the toughest problems on behalf of their clients by providing high quality consulting, tax and financial services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	HBI	Exact match	Μαρούσι, GreeceHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “H HBI ως εταιρεία παροχής υπηρεσιών αποτελεί υπόδειγμα στο χώρο της συμβουλευτικής συνδυάζοντας απόλυτα τα οφέλη μιας μικρομεσαίας επιχείρησης με την πολυετή εμπειρία που…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Krataion Consulting	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “We are a boutique consulting agency that helps you navigate through change in order to grow in the digital economy, build a customer centric organization, & improve your business…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	DBC Diadikasia	Exact match	Chalandri, GreeceHQ recorded Sep 28, 2026	201-500	7 contacts →
	Exact match “Our company was founded in 1995, in order to provide companies and organizations of both the private and public sector with specialised services of a high standard.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	BPM S.A.	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “BPM S.A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	FMC S.A	Exact match	Παλαιό Φάληρο, GreeceHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Established in FMC S.A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Betterfuture LLC	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Better Future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Adamopoulos Consulting	Exact match	Athens, GreeceHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Adamopoulos Consulting is a full-service consulting firm that offers a wide range of top-quality financial services available for start-ups, SME and large corporations.” Recorded in the RevenueBase company graph · Sep 28, 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 “commercial consulting firms”. 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 324 commercial consulting firms based in Greece

See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial consulting firms based in Greece at a glance

As of Sep 28, 2026

17.3%Verified-email coverage

2.7%Mobile-number coverage

4.8Average contacts per company

1-10Median size (employees)

34.9%Largest-city concentration · Athens

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

235

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

1330–30

12931–60

761–90

090–180

0180+

Company record updated

Median 83.0d

00–30

42231–60

37661–90

69990–180

62180+

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 “commercial consulting firms” 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 269 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 September 28, 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.

Commercial consulting firms by metro

Commercial consulting firms in Athens113

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

How many commercial consulting firms are there based in Greece?

RevenueBase identified 324 company matches for commercial consulting firms associated with Greece as of September 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?

Innovation Technology And Management Consultants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial consulting firms?

Athens leads with 113 company records, followed by Thessaloniki (15) and Greece (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 269 professional contacts with verified work emails tracked across these 324 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 September 28, 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.