Company lists · Data refreshed September 2026

Top 25 Enterprise software implementation firms based in Greece

Name: Enterprise software implementation firms based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 151 companies tracked

RevenueBase identified 151 enterprise software implementation firms headquartered in Greece as of September 2026 and tracks 2,959 professional contacts across them, including 994 with verified work emails and 53 with mobile numbers. Athens is the largest hub.

This list covers enterprise software implementation 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

151Companies

2,959Contacts tracked

994Verified emails

53Mobile numbers

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The 25 largest enterprise software implementation firms based in Greece

Ranked by team size

Top 25 of 151 enterprise software implementation firms based in Greece, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software implementation 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	Singularlogic	Strong evidence	Greece	201-500	350 contacts →
	Strong evidence “SingularLogic, a Space Hellas Group member, is a leading Software Integrator that provides Enterprise Software Solutions and Services for large enterprises and organizations in…” Source: RevenueBase Database · checked Sep 2, 2026
2	Real Consulting	Partial evidence	Chalandri, Greece	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 2, 2026
3	Teka Systems	Indirect evidence	Chalandri, Greece	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 2, 2026
4	Supervisor SA	Indirect evidence	Athens, Greece	n/a	211 contacts →
	Indirect evidence “Ιδρυθήκαμε το 1988 και εστιάζουμε κυρίως στην προσεγμένη, άμεση και ποιοτική εξυπηρέτηση των πελατών μας.” Source: RevenueBase Database · checked Sep 2, 2026
5	Epsilon Singularlogic	Partial evidence	Greece	201-500	198 contacts →
	Partial evidence “Epsilon SingularLogic, a member of the Epsilon Net Group, provides design, development, and implementation of comprehensive and innovative IT Systems solutions, creating added…” Source: RevenueBase Database · checked Sep 2, 2026
6	Ubitech	Partial evidence	Athens, Greece	51-200	155 contacts →
	Partial evidence “UBITECH is a leading, innovative software house, systems integrator and technology provider, established to provide leading edge intelligent technical solutions and consulting…” Source: RevenueBase Database · checked Sep 2, 2026
7	Athens Technology Center	Indirect evidence	Athens, Greece	51-200	107 contacts →
	Indirect evidence “For over 30 years, we supply and manage the appropriate technology and resources to support the entrepreneurial spirit and profitable growth of medium and large sized companies…” Source: RevenueBase Database · checked Sep 2, 2026
8	Intellisolutions	Indirect evidence	Athens, Greece	51-200	85 contacts →
	Indirect evidence “Intelli Solutions S.A.” Source: RevenueBase Database · checked Sep 2, 2026
9	Ergologic S.A	Indirect evidence	Athens, Greece	11-50	52 contacts →
	Indirect evidence “Ergologic SA was founded in in Patras.” Source: RevenueBase Database · checked Sep 2, 2026
10	Braincube SA	Partial evidence	Athens, Greece	11-50	40 contacts →
	Partial evidence “BrainCube is a provider of consulting services and integrated software solutions.” Source: RevenueBase Database · checked Sep 2, 2026
11	Threenitas	Indirect evidence	Athens, Greece	11-50	37 contacts →
	Indirect evidence “Threenitas S.A.” Source: RevenueBase Database · checked Sep 2, 2026
12	IST	Partial evidence	Marousi, Greece	51-200	35 contacts →
	Partial evidence “International Software Techniques S.A.(doing business as IST) constitutes one of the most respected and credible Independent Software Vendors (ISV) in the Greek market, being in…” Source: RevenueBase Database · checked Sep 2, 2026
13	Data Noesis	Indirect evidence	Greece	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 2, 2026
14	Ilyda SA	Partial evidence	Athens, Greece	11-50	30 contacts →
	Partial evidence “The aim of ILYDA is the development of software and the provision of technologically advanced complete services in the area of information technology and telecommunications, with…” Source: RevenueBase Database · checked Sep 2, 2026
15	ABCIT	Indirect evidence	Amarousion, Greece	11-50	27 contacts →
	Indirect evidence “Business Application IT Services Accounting programms ERP CRM Solution” Source: RevenueBase Database · checked Sep 2, 2026
16	Dgsoft Hellas	Strong evidence	Athens, Greece	11-50	26 contacts →
	Strong evidence “DGSOFT was founded in 2006 and it's active since then in the field of integrated software solutions such as: • ERP and CRM implementation & integration • Business Software…” Source: RevenueBase Database · checked Sep 2, 2026
17	Logistic I	Indirect evidence	Greece	11-50	23 contacts →
	Indirect 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 2, 2026
18	Existanze Connectingdots	Partial evidence	Greece	11-50	19 contacts →
	Partial evidence “Existanze #connectingdots is a highly competitive multidisciplinary software company.” Source: RevenueBase Database · checked Sep 2, 2026
19	Binarytree	Partial evidence	Athens, Greece	11-50	19 contacts →
	Partial evidence “Binary Tree was founded by professionals with notable presence in the Greek Information Technology scene, with the purpose of providing solutions to IT implementation and IT…” Source: RevenueBase Database · checked Sep 2, 2026
20	Fintechiq	Partial evidence	Marousi, Greece	11-50	18 contacts →
	Partial evidence “Our services and solutions will transform your business through the management and implementation of new apps, platforms, architecture and tech.” Source: RevenueBase Database · checked Sep 2, 2026
21	SGA G. Avramidis S.A	Partial evidence	Thessaloniki, Greece	11-50	17 contacts →
	Partial evidence “SGA is a software house that designs, implements and supports integrated software solutions since 1996.” Source: RevenueBase Database · checked Sep 2, 2026
22	Ingenio	Indirect evidence	Greece	11-50	15 contacts →
	Indirect evidence “The company was founded in 2006 – originally under the trade name ‘Other Dimension’ – and, after a 15-years trajectory, it evolved into ‘INGENIO Information Systems’.” Source: RevenueBase Database · checked Sep 2, 2026
23	CGS MBH	Partial evidence	Thessaloniki, Greece	11-50	14 contacts →
	Partial evidence “CGS has been an established software and systems house in Braunschweig for more than 30 years.” Source: RevenueBase Database · checked Sep 2, 2026
24	Ebiscon	Indirect evidence	Greece	11-50	13 contacts →
	Indirect evidence “Who We Are: Since 2011, ebiscon has been your partner for innovative system integration.” Source: RevenueBase Database · checked Sep 2, 2026
25	Vertitech	Partial evidence	Greece	11-50	13 contacts →
	Partial evidence “Vertitech is a leading provider in educational management systems and a software development company specializing in vertical business applications.” Source: RevenueBase Database · checked Sep 2, 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: enterprise software implementation 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 enterprise software implementation firms.
Partial evidence: Its own public description names part of enterprise software implementation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software implementation 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 151 enterprise software implementation firms based in Greece

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Enterprise software implementation firms based in Greece at a glance

As of Sep 2, 2026

33.6%Verified-email coverage

1.8%Mobile-number coverage

19.6Average contacts per company

1-10Median size (employees)

28.5%Largest-city concentration · Athens

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 software implementation 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 “enterprise software implementation 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 enterprise software implementation 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 enterprise software implementation 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, 994 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 2, 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 software implementation firms by metro

Enterprise software implementation firms in Athens43

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 software implementation 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 enterprise software implementation firms are there based in Greece?

RevenueBase identified 151 enterprise software implementation 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?

Singularlogic, headquartered in Greece, tops this list with the largest team on record.

Which city has the most enterprise software implementation firms?

Athens leads with 43 headquartered companies, followed by Thessaloniki (5) 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 994 verified decision-maker contacts tracked across these 151 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 2, 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.