Company lists · Data refreshed October 2026

Top 25 Insights consulting firms based in Greece

Name: Insights consulting firms based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 255 companies tracked

RevenueBase identified 255 company matches for insights consulting firms associated with Greece as of October 2026 and tracks 1,566 professional contacts across them, including 406 with verified work emails and 48 with mobile numbers. Athens is the largest hub.

This list covers company matches for insights 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 October 1, 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 Oct 1, 2026 How this list was built

255Companies

1,566Contacts tracked

406Verified emails

48Mobile numbers

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The 25 largest insights consulting firms based in Greece

Ranked by team size

Top 25 of 255 company matches for insights consulting firms based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 Oct 1, 2026	51-200	113 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 · Oct 1, 2026 · View company records in RevenueBase
2	Innovation Technology And Management Consultants	Exact match	Marousi, GreeceHQ recorded Oct 1, 2026	n/a	81 contacts →
	Exact match “ITMC S.A.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	People For Business	Exact match	Khalándrion, GreeceHQ recorded Oct 1, 2026	11-50	42 contacts →
	Exact match “People for Business is not just a firm; we R more than that.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Neurocom SA	Exact match	Marousi, GreeceHQ recorded Oct 1, 2026	11-50	35 contacts →
	Exact match “Neurocom is an analytics engineering firm that helps its customers make sophisticated decisions, improve their profitability, and effectively seize business opportunities using…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Predicta S.A	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “Since 1986, the innovative technology of SPSS Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	PRC Group The Management House S.A	Exact match	Metamorfosi, GreeceHQ recorded Oct 1, 2026	51-200	28 contacts →
	Exact match “Leading provider of integrated professional services to business, goverment and institutional clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Visionit GR	Exact match	Metamorfosi, GreeceHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “VisionIT is an IT consultancy firm aiming to provide its customers with unique expert IT solutions in the financial services industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Your Confidence S.A	Exact match	Athens - Kifisia, GreeceHQ recorded Oct 1, 2026	51-200	27 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Break Even Consulting	Exact match	GreeceHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “Η εταιρεία Break Even Consulting ειδικεύεται στην παροχή συμβουλευτικών και μελετητικών υπηρεσιών υψηλής ποιότητας σε επιχειρήσεις, οργανισμούς και σε φορείς του δημοσίου και…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Ison Psychometrica	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	11-50	25 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 · Oct 1, 2026 · View company records in RevenueBase
11	Truberries	Exact match	Psychiko, GreeceHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “Accelerating brand value for FMCG and services, benhcmarking ethnographic studies, AI-development and AI agents, to enhance value of onlife consumer journeys via inventive designs…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Enomix	Exact match	Chania, GreeceHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “We at ENOMIX are a group of passionate people delighted to work and contribute in the area of Next Generation Networks, Competition and Infrastructure Development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Define Solutions S.A	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “At Define Solutions, we put your business needs and goals first, in order to deliver tailored solutions that drive growth and streamline operations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Dextera Consulting	Exact match	Marousi, GreeceHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “Dextera is an independent consulting firm, specialized in crafting solutions to the complex business and strategic challenges of our clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Alternative Research Solutions	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	51-200	14 contacts →
	Exact match “Alternative Research Solutions mission is to support its clients’ brands and business through research-based market understanding and actionable Business Intelligence, based on…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Alphacons Intelligent Technology Solutions S.A	Exact match	Iraklio, GreeceHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “AlphaCons is a consulting firm focusing on Technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Seven RED Lines	Exact match	Vrilissia, GreeceHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match “At Seven Red Lines, we stand at the convergence of innovation and reliability, reshaping the future of Business Intelligence, Data Management, and Outsourcing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Quantos S.A. Statistics & Information Systems	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match “QUANTOS is a company active in the field of Knowledge Management through the use of statistical tools.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Ierax Analytix	Exact match	Θεσσαλονίκη, GreeceHQ recorded Oct 1, 2026	1-10	13 contacts →
	Exact match “Our company was founded in 2019 by people who love market research and want to give the right tools to businesses to set and achieve their goals.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Zisimatos Management	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	1-10	12 contacts →
	Exact match “The Zisimatos Management was established in 2006 in order to contribute to the effectiveness of management by providing integrated/inter-operational and training services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	MDC Stiakakis	Exact match	Iraklion, GreeceHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	HBI	Exact match	Μαρούσι, GreeceHQ recorded Oct 1, 2026	1-10	9 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 · Oct 1, 2026 · View company records in RevenueBase
23	Apiron	Exact match	Thessaloniki, GreeceHQ recorded Oct 1, 2026	11-50	8 contacts →
	Exact match “Apiron is an innovative business intelligence corporation, using cutting-edge technologies to securely optimize and strengthen our client’s position in the market.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	MRB Hellas SA Research & Consulting	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	11-50	8 contacts →
	Exact match “Since 1969 MRB Hellas A.E.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Niriis S.A	Exact match	Athens, GreeceHQ recorded Oct 1, 2026	11-50	8 contacts →
	Exact match “Founded in Athens in 1997, Niriis S.A.” Recorded in the RevenueBase company graph · Oct 1, 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 “insights consulting firms”. 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 255 insights consulting firms based in Greece

See the full list, filter by size, metro and specialty, and access 406 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insights consulting firms based in Greece at a glance

As of Oct 1, 2026

25.9%Verified-email coverage

3.1%Mobile-number coverage

6.1Average contacts per company

1-10Median size (employees)

41.2%Largest-city concentration · Athens

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

192

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 34.0d

550–30

27731–60

1861–90

090–180

0180+

Company record updated

Median 85.0d

00–30

43931–60

33661–90

55290–180

67180+

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 “insights 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 406 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 October 1, 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.

Insights consulting firms by metro

Insights consulting firms in Athens105

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

How many insights consulting firms are there based in Greece?

RevenueBase identified 255 company matches for insights consulting firms associated with Greece as of October 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 insights consulting firms?

Athens leads with 105 company records, followed by Thessaloniki (7) 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 406 professional contacts with verified work emails tracked across these 255 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 October 1, 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.