Company lists · Data refreshed September 2026

Top 24 Customer expansion consulting firms based in Greece

RevenueBase identified 93 company matches for customer expansion consulting firms associated with Greece as of September 2026 and tracks 409 professional contacts across them, including 88 with verified work emails. Athens is the largest hub.

This list covers company matches for customer expansion 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
93Companies
409Contacts tracked
88Verified emails
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The 24 largest customer expansion consulting firms based in Greece

Ranked by team size
Top 24 of 93 company matches for customer expansion 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHeraklion, GreeceHQ recorded Sep 28, 202611-5036 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
2Exact matchMetamorfosi, GreeceHQ recorded Sep 28, 202651-20028 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
3Exact matchAthens - Kifisia, GreeceHQ recorded Sep 28, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLykóvrysi, GreeceHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Enzyme is a specialist in marketing and communication services, developing strategies for acquiring new customers and building, extending, and cultivating customer relationships.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAgioi Anargyroi, GreeceHQ recorded Sep 28, 202611-5011 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
6Exact matchAthens, GreeceHQ recorded Sep 28, 202611-508 contacts →

Exact match

“A new firm was born to change the way of doing e-Business in Marketing and Consulting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchAthens, GreeceHQ recorded Sep 28, 20261-107 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
8Exact matchAthens, GreeceHQ recorded Sep 28, 20261-106 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
9Exact matchThessaloniki, GreeceHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Σύμβουλοι Επιχειρήσεων”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchKallithéa, GreeceHQ recorded Sep 28, 202611-504 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAthens, GreeceHQ recorded Sep 28, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchAthens, GreeceHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Welcome to MicroGlobals, your strategic partner in achieving scalable business success.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchGreeceHQ recorded Sep 28, 202611-503 contacts →

Exact match

“IDEA is a boutique consulting firm based in Athens, specializing in business growth & funding.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAthens, GreeceHQ recorded Sep 28, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchThessaloniki, GreeceHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Delta Communications Business Solutions provides high quality Sales, Lead Generation and Consulting services to Organizations, Large Firms and Start Ups.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchKhalándrion, GreeceHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Kontakos Management Consultants, founded in 2002 by Yannis Kontakos, offers a full suite of services to support SMEs in Greece across industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchKifisiá, GreeceHQ recorded Sep 28, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchKifisiá, GreeceHQ recorded Sep 28, 20261-102 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchChania, GreeceHQ recorded Sep 28, 20261-102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchKalithea, GreeceHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Precognize is a consulting firm located in Athens.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchAthens, GreeceHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Skills Business Consultants are highly endorsed professionals bringing in a diverse field of expertise from a variety of multinational companies and complex industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchGlyfada, GreeceHQ recorded Sep 28, 20261-101 contacts →

Exact match

“The Alfa-Point was created by Consultants with years of experience in the field of Software Development, Project Management, Marketing, eCommerce, ICT and Sales.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAthens, GreeceHQ recorded Sep 28, 20261-101 contacts →

Exact match

“HPK Consulting provides expert export consulting services to companies looking to expand their business globally.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchGreeceHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Med Advice is a business growth consulting agency specialized in SMB Companies and Individuals in the Medical industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 24 of 93 customer expansion consulting firms based in Greece

See the full list, filter by size, metro and specialty, and access 88 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer expansion consulting firms based in Greece at a glance

As of Sep 28, 2026
21.5%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
39.8%Largest-city concentration · Athens
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
18
51-200
4
201-500
1

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 93 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 “customer expansion 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 88 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.

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

How many customer expansion consulting firms are there based in Greece?

RevenueBase identified 93 company matches for customer expansion 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?

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

Which city has the most customer expansion consulting firms?

Athens leads with 37 company records, followed by Thessaloniki (7) and Agioi Anargyroi (1).

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 88 professional contacts with verified work emails tracked across these 93 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.