Company lists · Data refreshed September 2026

Top 25 Itsm consulting firms based in Greece

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 121 companies tracked

RevenueBase identified 121 itsm consulting firms headquartered in Greece as of September 2026 and tracks 1,507 professional contacts across them, including 616 with verified work emails and 36 with mobile numbers. Athens is the largest hub.

This list covers itsm consulting firms 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 4, 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 4, 2026 86% judged on-target in blind review

121Companies

1,507Contacts tracked

616Verified emails

36Mobile numbers

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The 25 largest itsm consulting firms based in Greece

Ranked by team size

Top 25 of 121 itsm consulting firms based in Greece, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to itsm consulting firms: 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	Real Consulting	Partial evidence	Chalandri, GreeceHQ checked Sep 4, 2026	501-1,000	279 contacts →
	Partial evidence “Real Consulting, is one of the leading consulting and implementation of integrated IT projects companies in Greece.” Source: RevenueBase Database · checked Sep 4, 2026
2	Teka Systems	Indirect evidence	Chalandri, GreeceHQ checked Sep 4, 2026	201-500	214 contacts →
	Indirect evidence “Teka Systems - Business Solutions, founded in 1975 and for more than 50 years is a leading business technology company in Greece and Southeastern Europe with extensive experience…” Source: RevenueBase Database · checked Sep 4, 2026
3	Priority	Partial evidence	Athens, GreeceHQ checked Sep 4, 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 4, 2026
4	Intellisolutions	Indirect evidence	Athens, GreeceHQ checked Sep 4, 2026	51-200	85 contacts →
	Indirect evidence “Intelli Solutions S.A.” Source: RevenueBase Database · checked Sep 4, 2026
5	Innovation Technology And Management Consultants	Indirect evidence	Marousi, GreeceHQ checked Sep 4, 2026	n/a	81 contacts →
	Indirect evidence “ITMC S.A.” Source: RevenueBase Database · checked Sep 4, 2026
6	Ergologic S.A	Indirect evidence	Patras, GreeceHQ checked Sep 4, 2026	11-50	52 contacts →
	Indirect evidence “Ergologic SA was founded in in Patras.” Source: RevenueBase Database · checked Sep 4, 2026
7	Data Noesis	Indirect evidence	GreeceHQ checked Sep 4, 2026	11-50	35 contacts →
	Indirect evidence “Data Noesis follows a market-oriented approach in order to drive each customer in a digital transformation journey, with innovative solutions and professional services.” Source: RevenueBase Database · checked Sep 4, 2026
8	PRC Group The Management House S.A	Indirect evidence	GreeceHQ checked Sep 4, 2026	51-200	28 contacts →
	Indirect evidence “Leading provider of integrated professional services to business, goverment and institutional clients.” Source: RevenueBase Database · checked Sep 4, 2026
9	Visionit GR	Indirect evidence	GreeceHQ checked Sep 4, 2026	11-50	27 contacts →
	Indirect evidence “VisionIT is an IT consultancy firm aiming to provide its customers with unique expert IT solutions in the financial services industry.” Source: RevenueBase Database · checked Sep 4, 2026
10	Systecom S.A	Indirect evidence	Metamorfosi, GreeceHQ checked Sep 4, 2026	11-50	25 contacts →
	Indirect evidence “Our company's structure is based on a modern and flexible model ensuring adaptation in running developments but also in continuous requirements and needs of our clients.” Source: RevenueBase Database · checked Sep 4, 2026
11	Logistic I	Partial evidence	Thessaloniki, GreeceHQ checked Sep 4, 2026	11-50	23 contacts →
	Partial evidence “At LOGISTIC_i, we empower businesses to thrive in a digital-first world through intelligent ERP and WMS solutions, expert financial services, and strategic supply chain consulting.” Source: RevenueBase Database · checked Sep 4, 2026
12	Pentasoft Consulting M.A.E	Indirect evidence	GreeceHQ checked Sep 4, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 4, 2026
13	Remaco S.A	Partial evidence	Marousi, GreeceHQ checked Sep 4, 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 4, 2026
14	Analytix Consulting	Partial evidence	Athens, GreeceHQ checked Sep 4, 2026	1-10	15 contacts →
	Partial evidence “Analytix, based in Athens - Greece, was established in 1997 as an IT consulting company, focusing in the broader financial services industry.” Source: RevenueBase Database · checked Sep 4, 2026
15	Blue Value	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 4, 2026	11-50	15 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 4, 2026
16	Codable	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 4, 2026	11-50	15 contacts →
	Indirect evidence “At Codable, we partner with organizations undergoing digital and operational change.” Source: RevenueBase Database · checked Sep 4, 2026
17	Analog Group	Partial evidence	GreeceHQ checked Sep 4, 2026	11-50	15 contacts →
	Partial evidence “SaaS Consulting & Analog SA in their present form operate since early 2006.” Source: RevenueBase Database · checked Sep 4, 2026
18	Aspisid BV	Indirect evidence	Athens, GreeceHQ checked Sep 4, 2026	51-200	11 contacts →
	Indirect evidence “AspisID is now part of Intragen, a leading provider of Identity and Access Management (IAM) solutions.” Source: RevenueBase Database · checked Sep 4, 2026
19	Approach	Partial evidence	GreeceHQ checked Sep 4, 2026	11-50	11 contacts →
	Partial evidence “APPROACH is a provider of IT Consulting & Professional Services.” Source: RevenueBase Database · checked Sep 4, 2026
20	Aristi Consulting	Partial evidence	GreeceHQ checked Sep 4, 2026	11-50	10 contacts →
	Partial evidence “Aristi Consultants is a company providing Consulting Quality Services with the main object of activity being the Design and Installation of Management Systems Aristi Consultants…” Source: RevenueBase Database · checked Sep 4, 2026
21	Sigma Business Network	Partial evidence	GreeceHQ checked Sep 4, 2026	1-10	10 contacts →
	Partial evidence “Sigma Business Network provides its customers with high-level, fully customized Consulting Services and Integrated Programs to assist them in the critical areas of- Risk &…” Source: RevenueBase Database · checked Sep 4, 2026
22	Akéreon Business & IT Consulting	Indirect evidence	Glyfada, GreeceHQ checked Sep 4, 2026	1-10	10 contacts →
	Indirect evidence “akereon is a business services company specializing in Information Technology, focused on helping organizations leverage IT to achieve measurable business results.” Source: RevenueBase Database · checked Sep 4, 2026
23	M-Prime Advisory Services	Indirect evidence	Athens, GreeceHQ checked Sep 4, 2026	1-10	9 contacts →
	Indirect evidence “M-PRIME ADVISORY SERVICES aspires to be the trusted partner of its clients around the globe in their efforts to transform their business, streamline their organisation and improve…” Source: RevenueBase Database · checked Sep 4, 2026
24	Aardvark, ISC SA	Indirect evidence	GreeceHQ checked Sep 4, 2026	11-50	7 contacts →
	Indirect evidence “AArdVark, isc SA is a Greek ΙΤ company founded in 1996.” Source: RevenueBase Database · checked Sep 4, 2026
25	Consultit	Indirect evidence	GreeceHQ checked Sep 4, 2026	1-10	7 contacts →
	Indirect evidence “Welcome to our page!” Source: RevenueBase Database · checked Sep 4, 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: itsm consulting firms. 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 itsm consulting firms.
Partial evidence: Its own public description names part of itsm consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name itsm consulting firms. 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 121 itsm consulting firms based in Greece

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Itsm consulting firms based in Greece at a glance

As of Sep 4, 2026

40.9%Verified-email coverage

2.4%Mobile-number coverage

12.5Average contacts per company

1-10Median size (employees)

23.1%Largest-city concentration · Athens

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

6531–60

33361–90

21790–180

1180+

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 itsm consulting firms, 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 “itsm consulting firms”. 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 itsm consulting firms), 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 itsm consulting firms, 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, 616 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 4, 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.

Itsm consulting firms by metro

Itsm consulting firms in Athens28

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 itsm consulting firms, 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 itsm consulting firms are there based in Greece?

RevenueBase identified 121 itsm consulting firms 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?

Real Consulting, headquartered in Chalandri, tops this list with the largest team on record.

Which city has the most itsm consulting firms?

Athens leads with 28 headquartered companies, followed by Chalandri (4) and Marousi (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 616 verified decision-maker contacts tracked across these 121 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 4, 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.