Company lists · Data refreshed November 2026

Top 25 IT integration service providers based in Greece

RevenueBase identified 126 company matches for IT integration service providers associated with Greece as of November 2026 and tracks 3,381 professional contacts across them, including 1,529 with verified work emails. Athens is the largest hub.

This list covers company matches for IT integration service providers 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
126Companies
3,381Contacts tracked
1,529Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT integration service providers based in Greece

Ranked by team size
Top 25 of 126 company matches for IT integration service providers 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 matchAg. Paraskevi, GreeceHQ recorded Nov 6, 2026501-1,000452 contacts →

Exact match

“Founded in 1985, Space Hellas is a leading system integrator that offers a comprehensive range of integrated ICT and security solutions and services complemented by after-sales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCholargos, GreeceHQ recorded Nov 6, 2026201-500344 contacts →

Exact match

“SingularLogic, a Space Hellas Group member, is a leading Software Integrator that provides Enterprise Software Solutions and Services for large enterprises and organizations in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChalandri, GreeceHQ recorded Nov 6, 2026501-1,000297 contacts →

Exact match

“Real Consulting, is one of the leading consulting and implementation of integrated IT projects companies in Greece.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAthens, GreeceHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Performance Technologies is a trusted partner for organizations redefining themselves through digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChalandri, GreeceHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAthens, GreeceHQ recorded Nov 6, 2026201-500182 contacts →

Exact match

“ΒΥΤΕ COMPUTER S.A is a leading Greek Information Technology and Communications (ICT) Integrator with a dynamic presence of over 30 years in the Greek ICT Market and focus on the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAthens, GreeceHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“UBITECH is a leading, innovative software house, systems integrator and technology provider, established to provide leading edge intelligent technical solutions and consulting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAg. Paraskevi, GreeceHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“Established in 2006, InTTrust is an IT Consulting, Technology and Digital solutions and services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAthens, GreeceHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Algosystems is a reliable and dynamic Systems Integrator / Service Provider, active in ICT & Cyber Security, Automation and Metrology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAthens, GreeceHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Sportion is a promising and rapid developing company operating in multiple markets and regions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchThessaloniki, GreeceHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Welcome to Softweb Adaptive I.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarousi, GreeceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Η πορείας μας στην επιτυχία: Η Connectline ιδρύθηκε το 1998 και δραστηριοποιείται με επιτυχία στο χώρο της πληροφορικής.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“SmartNS Technological S.A, founded in 2004 and headquartered in Athens, Greece, is a trusted leader in IT infrastructure design and implementation, security, and automation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPatras, GreeceHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Ergologic SA was founded in in Patras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Complexity shouldn’t be a barrier to growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaroussi, GreeceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Since our establishment in 2001, we have achieved to be considered as one of the most competent ICT solution providers having implemented a large number of complex…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“ELMISYSTEMS is a large Greek IT company with a leading role in the IT Industry and the Retail Business in Greece.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“With a starting point back in the decade of AMPLUS SA has managed to possess a major market share of the IT Solutions industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChalandri, GreeceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“30 years of success and Clients TRUST we earn every single day!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMetamorfosi, GreeceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“ipexpert is one of the Greece’s leading providers of technology solutions and services, and offers complete, robust IT services to drive businesses forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchElliniko - Argyroupoli, GreeceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Welcome to PlusHorizon, your trusted partner for comprehensive IT Outsourcing Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Netsquare is dealing with the design, installation and support of information systems and network infrastructures by proposing optimal customization taking into account the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAryiroúpolis, GreeceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“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’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMarousi, GreeceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Our services and solutions will transform your business through the management and implementation of new apps, platforms, architecture and tech.”

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

Showing 25 of 126 IT integration service providers based in Greece

See the full list, filter by size, metro and specialty, and access 1,529 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

IT integration service providers based in Greece at a glance

As of Nov 6, 2026
45.2%Verified-email coverage
26.8Average contacts per company
11-50Median size (employees)
29.4%Largest-city concentration · Athens
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
47
51-200
12
201-500
4
501-1,000
2

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 126 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 “IT integration service providers” 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 1,529 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.

IT integration service providers 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 “IT integration service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT integration service providers are there based in Greece?

RevenueBase identified 126 company matches for IT integration service providers 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?

Space Hellas S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT integration service providers?

Athens leads with 37 company records, followed by Chalandri (4) and Piraeus (4).

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 1,529 professional contacts with verified work emails tracked across these 126 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 126 IT integration service providers 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.