Company lists · Data refreshed September 2026

Top 25 Enterprise account management consultants based in Greece

RevenueBase identified 130 enterprise account management consultants headquartered in Greece as of September 2026 and tracks 731 professional contacts across them, including 149 with verified work emails. Athens is the largest hub.

This list covers enterprise account 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
130Companies
731Contacts tracked
149Verified emails
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The 25 largest enterprise account management consultants based in Greece

Ranked by team size
Top 25 of 130 enterprise account 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 enterprise account 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLykovrissi, GreeceHQ checked Sep 28, 202651-200113 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
2Indirect evidenceMarousi, GreeceHQ checked Sep 28, 2026n/a81 contacts →

Indirect evidence

“ITMC S.A.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceMetamorfosi, GreeceHQ checked Sep 28, 202651-20028 contacts →

Indirect evidence

“Leading provider of integrated professional services to business, goverment and institutional clients.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceThessaloniki, GreeceHQ checked Sep 28, 202611-5017 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
5Partial evidencePatras, GreeceHQ checked Sep 28, 20261-1014 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
6Partial evidenceAthens, GreeceHQ checked Sep 28, 20261-1012 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
7Indirect evidenceIraklion, GreeceHQ checked Sep 28, 202611-5010 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
8Indirect evidenceAthens, GreeceHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“BPM S.A.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceMarousi, GreeceHQ checked Sep 28, 20261-106 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
10Indirect evidenceAthens, GreeceHQ checked Sep 28, 20261-106 contacts →

Indirect 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
11Indirect evidenceThessaloniki, GreeceHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“Emetris is a business consulting company founded in 1996 which specializes in SMEs, Innovation, Strategy, Finance & Environment.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceThessaloniki, GreeceHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“Σύμβουλοι Επιχειρήσεων”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceKallithea - Athens, GreeceHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“MENTORING S.A.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceAthens, GreeceHQ checked Sep 28, 20261-105 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
15Indirect evidenceAthens, GreeceHQ checked Sep 28, 20261-105 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
16Partial evidenceKallithéa, GreeceHQ checked Sep 28, 202611-504 contacts →

Partial evidence

“Hellascall was founded with a strategic goal of rapid growth in the field of Customer Relationship Management and Development on behalf of banking institutions, telecommunications…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceMelíssia, GreeceHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Delta Finance Financial and Strategic Business Consultants.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceKavala, GreeceHQ checked Sep 28, 20261-104 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
19Indirect evidenceChalandri, GreeceHQ checked Sep 28, 202611-504 contacts →

Indirect evidence

“Η International Advisory Services Α.Ε.(IAS) είναι μία συμβουλευτική εταιρία που σχεδιάζει και παρέχει υπεύθυνα υπηρεσίες υψηλής ποιότητας, προσαρμοσμένες στις ιδιαίτερες ανάγκες…”

Source: RevenueBase Database · checked Sep 28, 2026
20Strong evidenceAthens, GreeceHQ checked Sep 28, 20261-104 contacts →

Strong evidence

“STOCHASIS Management Consultancy S.A.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceAthens, GreeceHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“ALTIUS specialises in providing consulting services adapted to the particular, unique needs of each customer.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceAthens, GreeceHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“From Strategy to Execution: Get a service plan tailor-made for your business needs.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidenceKifisiá, GreeceHQ checked Sep 28, 20261-102 contacts →

Strong evidence

“NextInSales® is the Sales Strategy and Implementation consultancy founded by Manolis Lekkas, a C- suite executive, with 30+ years of hands-on sales management experience in…”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceChania, GreeceHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“The Company was founded in 2013 with the aim of providing specialized services to businesses and organizations in the Private and Public Sector.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceAthens, GreeceHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“When we created 'BU,' we had no illusion that we would fill a 'gap' in the consulting services market in Greece.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 130 enterprise account management consultants based in Greece

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Enterprise account management consultants based in Greece at a glance

As of Sep 28, 2026
20.4%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
33.8%Largest-city concentration · Athens
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
21
51-200
5

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 130 companies.

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 enterprise account 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 “enterprise account 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 enterprise account 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 enterprise account 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, 149 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.

Enterprise account management consultants by metro

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 enterprise account 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 enterprise account management consultants are there based in Greece?

RevenueBase identified 130 enterprise account 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 enterprise account management consultants?

Athens leads with 44 headquartered companies, followed by Thessaloniki (3) and Maroussi (2).

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 149 verified decision-maker contacts tracked across these 130 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.