Company lists · Data refreshed September 2026

Top 25 Business consulting platforms based in Greece

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 244 companies tracked

RevenueBase identified 244 business consulting platforms headquartered in Greece as of September 2026 and tracks 2,216 professional contacts across them, including 785 with verified work emails and 55 with mobile numbers. Athens is the largest hub.

This list covers business consulting platforms headquartered in Greece, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

244Companies

2,216Contacts tracked

785Verified emails

55Mobile numbers

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The 25 largest business consulting platforms based in Greece

Ranked by team size

Top 25 of 244 business consulting platforms based in Greece, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to business consulting platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Accenture Greece	Indirect evidence	Kifisia, GreeceHQ checked Sep 28, 2026	1,001-5,000	1,171 contacts →
	Indirect evidence “Η Accenture είναι ηγέτιδα εταιρεία παροχής συμβουλευτικών υπηρεσιών σε παγκόσμιο επίπεδο, δημιουργώντας απτή αξία με ταχύτητα και σε μεγάλη κλίμακα.” Source: RevenueBase Database · checked Sep 28, 2026
2	Netsteps GR	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “Our mission is simple: To grow your business.” Source: RevenueBase Database · checked Sep 28, 2026
3	Epidosis	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Η εταιρεία EPIDOSIS Σύμβουλοι Ανάπτυξης Επιχειρήσεων, φέρνει την επανάσταση στην συμβουλευτική και φιλοδοξεί να στηρίξει την επιχειρηματικότητα, προσφέροντας πρακτικές και άμεσες…” Source: RevenueBase Database · checked Sep 28, 2026
4	Your Confidence S.A	Indirect evidence	Athens - Kifisia, GreeceHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
5	Zephyros Partners	Partial evidence	Paradeisos Amarousiou, GreeceHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “We provide assurance, advisory and consulting services in a broad range of business sectors.” Source: RevenueBase Database · checked Sep 28, 2026
6	Grand Value	Indirect evidence	Μαρούσι, GreeceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Η Grand Value, δραστηριοποιείται στην παροχή εξειδικευμένων συμβουλευτικών υπηρεσιών που απευθύνονται σε μικρομεσαίες και μεγάλες εταιρείες ολόκληρου του φάσματος της…” Source: RevenueBase Database · checked Sep 28, 2026
7	found.ation	Partial evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Found.ation is an innovation management consulting firm that passionately transforms organizations and teams by activating new skills and disruptive methodologies.” Source: RevenueBase Database · checked Sep 28, 2026
8	Analog Group	Partial evidence	Peiraias, GreeceHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “SaaS Consulting & Analog SA in their present form operate since early 2006.” Source: RevenueBase Database · checked Sep 28, 2026
9	Mpdo Consulting S.A	Partial evidence	Patras, GreeceHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
10	Quantum Bits	Partial evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Quantum Business & IT Solutions was founded in 2013 with the purpose of providing consulting and training services in the areas of information technology and accounting.” Source: RevenueBase Database · checked Sep 28, 2026
11	Artios	Partial evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “ARTIOS is the right partner to help businesses and organizations modernize by upgrading their infrastructure, switching to the Cloud and consulting services for the right…” Source: RevenueBase Database · checked Sep 28, 2026
12	Optimum Value	Indirect evidence	Marousi, GreeceHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
13	MY Spectrum	Indirect evidence	Marousi, GreeceHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “ABOUT US We are a Solution-driven Ecosystem delivering Transformational Growth Business Interventions.” Source: RevenueBase Database · checked Sep 28, 2026
14	Kovald Digital Marketing Strategies	Partial evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “A new firm was born to change the way of doing e-Business in Marketing and Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
15	Smarttree	Partial evidence	Agios Dimitrios, GreeceHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “smartTREE is a premium, tech oriented, business consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
16	Krataion Consulting	Partial evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
17	upd8.gr	Indirect evidence	Rodos, GreeceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “The company with the name upd8.gr is active in the field of Cloud application development, digital management and business operation.” Source: RevenueBase Database · checked Sep 28, 2026
18	Business Cloud Greece	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Η Business Cloud είναι η πληρέστερη πλατφόρμα εμπορικής διαχείρισης.” Source: RevenueBase Database · checked Sep 28, 2026
19	BPM S.A.	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “BPM S.A.” Source: RevenueBase Database · checked Sep 28, 2026
20	Impact Premium Consulting Services	Indirect evidence	Marousi, GreeceHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Founded in 2006, by Vassilis Antonas, Impact is the longest standing Greek firm, specialising in Coaching.” Source: RevenueBase Database · checked Sep 28, 2026
21	Adamopoulos Consulting	Partial evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
22	Merit Consulting House PC	Partial evidence	Chalandri, GreeceHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Merit Consulting House provides management consulting services to its clients (SMEs, Start-Ups, Governments, Research Institutes, Investors) taking into special account the unique…” Source: RevenueBase Database · checked Sep 28, 2026
23	Trinity Consulting	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Σύμβουλοι Επιχειρήσεων” Source: RevenueBase Database · checked Sep 28, 2026
24	AMT Consultants	Partial evidence	Athens / Agia Paraskevi, GreeceHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Η εταιρεία ΑΜΤ (Σύμβουλοι Επιχειρήσεων) δραστηριοποιείται στους τομείς: α) του Business Consulting (Συμβούλευση Επιχειρήσεων) β) του Personal Coaching (Προσωπική Συμβούλευση) γ)…” Source: RevenueBase Database · checked Sep 28, 2026
25	Netrino	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “NETRINO, an Omni Advisory, develops solutions to lead the market.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business consulting platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names business consulting platforms.
Partial evidence: Its own public description names part of business consulting platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business consulting platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 244 business consulting platforms based in Greece

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Business consulting platforms based in Greece at a glance

As of Sep 28, 2026

35.4%Verified-email coverage

2.5%Mobile-number coverage

9.1Average contacts per company

1-10Median size (employees)

35.7%Largest-city concentration · Athens

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

51-200

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 31.0d

3800–30

37931–60

1861–90

090–180

8180+

Company record updated

Median 71.0d

00–30

81731–60

64461–90

65990–180

98180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among business consulting platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Greece whose own description of what they do matches “business consulting platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business consulting platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among business consulting platforms, and records with no verified work email. Companies headquartered outside Greece are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 785 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Business consulting platforms by metro

Business consulting platforms in Athens87

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business consulting platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many business consulting platforms are there based in Greece?

RevenueBase identified 244 business consulting platforms headquartered in Greece as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Accenture Greece, headquartered in Athens, tops this list with the largest team on record.

Which city has the most business consulting platforms?

Athens leads with 87 headquartered companies, followed by Thessaloniki (9) and Patras (3).

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 785 verified decision-maker contacts tracked across these 244 companies.

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 Smart Search, 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.