Company lists · Data refreshed November 2026

Top 25 Small business consulting firms based in Greece

RevenueBase identified 284 company matches for small business consulting firms associated with Greece as of November 2026 and tracks 1,300 professional contacts across them, including 190 with verified work emails. Athens is the largest hub.

This list covers company matches for small business 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 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
284Companies
1,300Contacts tracked
190Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest small business consulting firms based in Greece

Ranked by team size
Top 25 of 284 company matches for small business consulting firms 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“NOISIS S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGlyfada, GreeceHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Our tailored business solutions enable employers to leverage our professional expertise to gain sufficient time and resources to focus on their core business activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchThessaloniki, GreeceHQ recorded Nov 6, 202611-5031 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
4Exact matchAthens - Kifisia, GreeceHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchThessaloniki, GreeceHQ recorded Nov 6, 202611-5016 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
7Exact matchPatras, GreeceHQ recorded Nov 6, 20261-1013 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
8Exact matchAgioi Anargyroi, GreeceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Our company specialises in offering the means to expand businesses via increase in sales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIraklion, GreeceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“For over 20 years, MDC Stiakakis has helped businesses solve their toughest problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are a dynamic Greek company that transcends local borders with experience, professionalism and expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchΜαρούσι, GreeceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“H HBI ως εταιρεία παροχής υπηρεσιών αποτελεί υπόδειγμα στο χώρο της συμβουλευτικής συνδυάζοντας απόλυτα τα οφέλη μιας μικρομεσαίας επιχείρησης με την πολυετή εμπειρία που…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAthens, GreeceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Entrepreneurship is a tough task in our days.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChalandri, GreeceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ProVisions P.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAthens, GreeceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“BPM S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchThessaloniki, GreeceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Σύμβουλοι Επιχειρήσεων”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThessaloniki, GreeceHQ recorded Nov 6, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAthens, GreeceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Excaliber is driven by passion for professionalism, highest quality and results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAthens, GreeceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“STOCHASIS Management Consultancy S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAthens / Agia Paraskevi, GreeceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Η εταιρεία ΑΜΤ (Σύμβουλοι Επιχειρήσεων) δραστηριοποιείται στους τομείς: α) του Business Consulting (Συμβούλευση Επιχειρήσεων) β) του Personal Coaching (Προσωπική Συμβούλευση) γ)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAthens, GreeceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Η Win to Win – Business Consultants ιδρύθηκε το Μάιο του 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChalandri, GreeceHQ recorded Nov 6, 2026201-5005 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMelíssia, GreeceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Delta Finance Financial and Strategic Business Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAthens, GreeceHQ recorded Nov 6, 20261-105 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChalandri, GreeceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Merit Consulting House provides management consulting services to its clients (SMEs, Start-Ups, Governments, Research Institutes, Investors) taking into special account the unique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAthens, GreeceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Η Prisma Consulting παρέχει συμβουλευτικές υπηρεσίες για την ένταξη επιχειρήσεων σε επιδοτούμενα προγράμματα, όπως το ΕΣΠΑ, ο Αναπτυξιακός Νόμος και συγχρηματοδοτούμενα…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 284 small business consulting firms based in Greece

See the full list, filter by size, metro and specialty, and access 190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Small business consulting firms based in Greece at a glance

As of Nov 6, 2026
14.6%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
28.9%Largest-city concentration · Athens
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
219
11-50
56
51-200
7
201-500
1
10001+
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 284 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 “small business 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 190 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.

Small business consulting firms by metro

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

How many small business consulting firms are there based in Greece?

RevenueBase identified 284 company matches for small business consulting firms 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?

Noisis Development Consultant S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most small business consulting firms?

Athens leads with 82 company records, followed by Thessaloniki (16) and Marousi (5).

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 190 professional contacts with verified work emails tracked across these 284 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.

Ready to reach these companies? Verified emails and direct dials for all 284 small business consulting firms based in Greece. Start with a free account, no credit card.

Download this list →

Related lists

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.