Company lists · Data refreshed September 2026

Top 25 Agency management consultants based in Greece

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 172 companies tracked

RevenueBase identified 172 agency management consultants headquartered in Greece as of September 2026 and tracks 1,140 professional contacts across them, including 237 with verified work emails and 37 with mobile numbers. Athens is the largest hub.

This list covers agency management consultants 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

172Companies

1,140Contacts tracked

237Verified emails

37Mobile numbers

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The 25 largest agency management consultants based in Greece

Ranked by team size

Top 25 of 172 agency management consultants 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 agency management consultants: 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	Priority	Partial evidence	Lykovrissi, GreeceHQ checked Sep 28, 2026	51-200	113 contacts →
	Partial evidence “Founded in 1995, PRIORITY SA has become a leading consulting firm in Greece, specializing in Management, IT and Training.” Source: RevenueBase Database · checked Sep 28, 2026
2	PRC Group The Management House S.A	Indirect evidence	Metamorfosi, GreeceHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence “Leading provider of integrated professional services to business, goverment and institutional clients.” Source: RevenueBase Database · checked Sep 28, 2026
3	Break Even Consulting	Indirect evidence	GreeceHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Η εταιρεία Break Even Consulting ειδικεύεται στην παροχή συμβουλευτικών και μελετητικών υπηρεσιών υψηλής ποιότητας σε επιχειρήσεις, οργανισμούς και σε φορείς του δημοσίου και…” Source: RevenueBase Database · checked Sep 28, 2026
4	Karavias Underwriting Agency	Strong evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “Karavias Underwriting Agency provides a variety of vital and reliable services in the areas of insurance and risk-management consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
5	FCB Gnomi	Indirect evidence	Alimos, GreeceHQ checked Sep 28, 2026	51-200	19 contacts →
	Indirect evidence “FCB GNOMI is the Athens based branch of the FCB global advertising network.” Source: RevenueBase Database · checked Sep 28, 2026
6	Oecon Group Of Companies	Partial evidence	Thessaloniki, GreeceHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “OECON Group, a Greek-based consultancy company, has been providing exceptional business consulting services since 2003.” Source: RevenueBase Database · checked Sep 28, 2026
7	Remaco S.A	Partial evidence	Marousi, GreeceHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “REMACO S.A, a founding member of the Hellenic Association of Management Consulting Firms (SESMA), is offering governance and innovation services, responsibly and consistently…” Source: RevenueBase Database · checked Sep 28, 2026
8	Blue Value	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Η BLUE VALUE είναι μία σύγχρονη εταιρεία παροχής συμβουλευτικών υπηρεσιών, υπηρεσιών υποστήριξης και λειτουργίας φορέων και υπηρεσιών εκπαίδευσης.” Source: RevenueBase Database · checked Sep 28, 2026
9	White AD & Purple Events	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “WHITE Team We are a flexible and effective agency striving for creativity.” Source: RevenueBase Database · checked Sep 28, 2026
10	Zisimatos Management	Partial evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	12 contacts →
	Partial evidence “The Zisimatos Management was established in 2006 in order to contribute to the effectiveness of management by providing integrated/inter-operational and training services.” Source: RevenueBase Database · checked Sep 28, 2026
11	MDC Stiakakis	Indirect evidence	Iraklion, GreeceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
12	Brokins SA	Indirect evidence	Glyfada, GreeceHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Brokins operates as an independent insurance advisory and brokerage partner, working alongside insurers, underwriters and market professionals.” Source: RevenueBase Database · checked Sep 28, 2026
13	W2strategy	Indirect evidence	Chalandri, GreeceHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “We are a team of talented professionals of diverse backgrounds, sharing a common purpose, to create and deliver unique stories about brands, individuals and organizations.” Source: RevenueBase Database · checked Sep 28, 2026
14	Prudential B. Marghios & Partners	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Prudential B.” Source: RevenueBase Database · checked Sep 28, 2026
15	Fair Consulting	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “FAIR Consulting is an ally for individuals and companies that have suffered material and financial loss, and seek prompt settlement or compensation from their insurance company…” Source: RevenueBase Database · checked Sep 28, 2026
16	Krataion Consulting	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect 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	DBC Diadikasia	Indirect evidence	Chalandri, GreeceHQ checked Sep 28, 2026	201-500	7 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
18	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
19	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
20	Strategy Ring	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Strategy Ring empowers forward thinking businesses to expand capabilities beyond their current reach by leveraging top-tier expertise, deep industry experience and disciplined use…” Source: RevenueBase Database · checked Sep 28, 2026
21	Asfalistiki Mesogeion	Indirect evidence	Markópoulo, GreeceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Insurance broker company” Source: RevenueBase Database · checked Sep 28, 2026
22	infostep.gr	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “InfoStep Solutions Tο Βήμα κάθε επιχείρησης στην Πληροφορία Η Λύση στη Μηχανογράφηση - Μηχανοργάνωση & Βελτίωση Λειτουργίας της επιχείρησης «Ένας στόχος χωρίς σχέδιο είναι απλά…” Source: RevenueBase Database · checked Sep 28, 2026
23	Anras P.C	Indirect evidence	Marousi, GreeceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
24	Ελπα Ασφαλειεσ Α.Ε.	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “ELPA Insurance SA has been operating in the Greek insurance industry since 2001 and is currently one of the few Managing General Agencies in the Greek market.” Source: RevenueBase Database · checked Sep 28, 2026
25	Εγεσ Business Consultant Company	Indirect evidence	Kavala, GreeceHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “ΕΓΕΣ - General Business Consulting Company since 1983 providing services with an emphasis on efficiency, consistency and confidence.” 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: agency management consultants. 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 agency management consultants.
Partial evidence: Its own public description names part of agency management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name agency management consultants. 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 172 agency management consultants based in Greece

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Agency management consultants based in Greece at a glance

As of Sep 28, 2026

20.8%Verified-email coverage

3.2%Mobile-number coverage

6.6Average contacts per company

1-10Median size (employees)

29.7%Largest-city concentration · Athens

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 30.0d

1210–30

11031–60

661–90

090–180

0180+

Company record updated

Median 93.0d

00–30

26331–60

25161–90

58290–180

44180+

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 agency management consultants, 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 “agency management consultants”. 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 agency management consultants), 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 agency management consultants, 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, 237 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.

Agency management consultants by metro

Agency management consultants in Athens51

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 agency management consultants, 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 agency management consultants are there based in Greece?

RevenueBase identified 172 agency management consultants 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?

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

Which city has the most agency management consultants?

Athens leads with 51 headquartered companies, followed by Thessaloniki (5) and Kallithea (4).

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 237 verified decision-maker contacts tracked across these 172 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.