Company lists · Data refreshed November 2026

Top 25 Organizational development consultancies based in Greece

Name: Organizational development consultancies based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 349 companies tracked

RevenueBase identified 349 company matches for organizational development consultancies associated with Greece as of November 2026 and tracks 1,710 professional contacts across them, including 440 with verified work emails. Athens is the largest hub.

This list covers company matches for organizational development consultancies 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

349Companies

1,710Contacts tracked

440Verified emails

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The 25 largest organizational development consultancies based in Greece

Ranked by team size

Top 25 of 349 company matches for organizational development consultancies 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	Priority	Exact match	Lykovrissi, GreeceHQ recorded Nov 6, 2026	51-200	109 contacts →
	Exact match “Founded in 1995, PRIORITY SA has become a leading consulting firm in Greece, specializing in Management, IT and Training.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	BSS	Exact match	Αγιος Δημήτριος, GreeceHQ recorded Nov 6, 2026	11-50	52 contacts →
	Exact match “BSS is a dynamic Business Consulting Services Company established in Greece, dynamically active in the financial sector since 1998, with a network of branch offices in Athens…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	People For Business	Exact match	Khalándrion, GreeceHQ recorded Nov 6, 2026	11-50	50 contacts →
	Exact match “People for Business is not just a firm; we R more than that.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	EEO Group S.A	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “EEO GROUP is a leading independent consultancy in the area of social development (human resources, education, labour markets etc), public administration reform and regional…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	European Profiles Greece	Exact match	Chalandri, GreeceHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “European Profiles S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Epidosis	Exact match	Thessaloniki, GreeceHQ recorded Nov 6, 2026	11-50	31 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 · Nov 6, 2026 · View company records in RevenueBase
7	PRC Group The Management House S.A	Exact match	Metamorfosi, GreeceHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “Leading provider of integrated professional services to business, goverment and institutional clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ison Psychometrica	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “People with Results' ISON is a Consulting, Counseling & Publishing House established in 1991 and offering services in Greece, Cyprus and the Balkans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Your Confidence S.A	Exact match	Athens - Kifisia, GreeceHQ recorded Nov 6, 2026	51-200	27 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	CMT Prooptiki LTD	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “CMT Prooptiki Ltd is a management consulting firm with offices in Athens, which specializes in Health and Social Policy, Local and Regional Development, Social Entrepreneurship…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Advanced Quality Services ΑΕ AQS	Exact match	Αγιος Στέφανος, GreeceHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Η Advanced Quality Services (AQS) ιδρύθηκε το 1993 και είναι στελεχωμένη με δυναμικό Συμβούλων Επιχειρήσεων υψηλής τεχνογνωσίας, με μακρόχρονη εμπειρία σε διευθυντικές θέσεις…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Oecon Group Of Companies	Exact match	Thessaloniki, GreeceHQ recorded Nov 6, 2026	11-50	16 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 · Nov 6, 2026 · View company records in RevenueBase
13	Blue Value	Exact match	Thessaloniki, GreeceHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Η BLUE VALUE είναι μία σύγχρονη εταιρεία παροχής συμβουλευτικών υπηρεσιών, υπηρεσιών υποστήριξης και λειτουργίας φορέων και υπηρεσιών εκπαίδευσης.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	found.ation	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Found.ation is an innovation management consulting firm that passionately transforms organizations and teams by activating new skills and disruptive methodologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Avocado Learning Experiences	Exact match	Vrilissia, GreeceHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “We provide unforgettable, original, meaningful, interactive and creative experiences through which participants are inspired to-Take ownership for their personal development -Try…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Remaco S.A	Exact match	Marousi, GreeceHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “REMACO S.A, a founding member of the Hellenic Association of Management Consulting Firms (SESMA), is offering governance and innovation services, responsibly and consistently…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Mpdo Consulting S.A	Exact match	Patras, GreeceHQ recorded Nov 6, 2026	1-10	13 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 · Nov 6, 2026 · View company records in RevenueBase
18	Sympraxis Team	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	1-10	12 contacts →
	Exact match “The Sympraxis Team of experts provides strategic consulting, fundraising, and project management services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Achieve Performance Consulting Group	Exact match	Halandri, GreeceHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “At Achieve Performance, we can help you maximize the productivity of your human resources.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	SLBL	Exact match	Πειραιάς, GreeceHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Slbl is a business consulting company consisting of young people with fresh ideas and different skills.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Zisimatos Management	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Founded in Athens in 2006, Zisimatos Management provides integrated business consulting and tailor-made corporate training to help businesses strengthen their organisation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Response S.A	Exact match	Maroussi, GreeceHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Humanis Your HR Partner	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Είμαστε μια ομάδα εκπαιδευτών και σύμβουλων με 20ετη εμπειρία στην ανάπτυξη ανθρώπινου δυναμικού, έχοντας διαχειριστεί στην πορεία πολλές και διαφορετικές ομάδες ανθρώπων.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	AA Partners	Exact match	Thessaloniki, GreeceHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “AA + Partners holds a comprehensive and in-depth approach to human beings as a central factor of the changes that occur in the business environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	HRP	Exact match	Athens, GreeceHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “HRP (Human Resources Planning) is a Human Resources consulting company specializing in Leadership Development and Behavioural Training.” 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 “organizational development consultancies”. 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 349 organizational development consultancies based in Greece

See the full list, filter by size, metro and specialty, and access 440 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organizational development consultancies based in Greece at a glance

As of Nov 6, 2026

25.7%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

37.8%Largest-city concentration · Athens

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

283

11-50

51-200

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 349 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 “organizational development consultancies” 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 440 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.

Organizational development consultancies by metro

Organizational development consultancies in Athens132

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 “organizational development consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organizational development consultancies are there based in Greece?

RevenueBase identified 349 company matches for organizational development consultancies 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?

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

Which city has the most organizational development consultancies?

Athens leads with 132 company records, followed by Thessaloniki (20) and Marousi (7).

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 440 professional contacts with verified work emails tracked across these 349 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.