Company lists · Data refreshed November 2026

Top 25 Defense technology consultants based in Greece

RevenueBase identified 65 company matches for defense technology consultants associated with Greece as of November 2026 and tracks 2,890 professional contacts across them, including 1,173 with verified work emails. Athens is the largest hub.

This list covers company matches for defense technology consultants 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
65Companies
2,890Contacts tracked
1,173Verified emails
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The 25 largest defense technology consultants based in Greece

Ranked by team size
Top 25 of 65 company matches for defense technology consultants 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 matchKifisia, GreeceHQ recorded Nov 6, 20261,001-5,0001,169 contacts →

Exact match

“Η Accenture είναι ηγέτιδα εταιρεία παροχής συμβουλευτικών υπηρεσιών σε παγκόσμιο επίπεδο, δημιουργώντας απτή αξία με ταχύτητα και σε μεγάλη κλίμακα.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLykovrissi, GreeceHQ recorded Nov 6, 202651-200109 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNeo Psychiko, GreeceHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“SCYTALYS is a leading defense software development and integration company, founded in 1993 in Greece, specializing in design, development, installation, and testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChalandri, GreeceHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“BEWISE is an established team of dedicated IT professionals combining years of technical and business experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchChalandri, GreeceHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“Technology Systems & Business Solutions Providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMetamorfosi, GreeceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeo Psychico, GreeceHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“EFA Ventures is a cutting-edge consulting and technology services company that provides a range of specialized services in industrial participation and technical advisory for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5021 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIlioúpolis, GreeceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Technology - Consulting - Communication”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIraklio, GreeceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“AlphaCons is a consulting firm focusing on Technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNea Smyrni, GreeceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Με σχεδόν 30 χρόνια παρουσίας, η Cysoft υποστηρίζει οργανισμούς όλων των μεγεθών στον ιδιωτικό, τραπεζικό και δημόσιο τομέα.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHalandri, GreeceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“OptIS S.A was founded in 2005 in Athens, from a team of experienced executives of information technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChalandri, GreeceHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPireas, GreeceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“f society was founded in 2017 in Greece during the economic crisis, breaking the brain drain rule.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchΕλληνικό, GreeceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Η InfoLib αποτελεί έναν στρατηγικό συνεργάτη πληροφορικής για σύγχρονες επιχειρήσεις, συνδυάζοντας την πολυετή εμπειρία με την τεχνολογική καινοτομία.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKholargós, GreeceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Η HFT Consultants έχει ως αντικείμενο δραστηριότητας την παροχή εξειδικευμένων συμβουλευτικών υπηρεσιών σε ιδιώτες, επιχειρήσεις και οργανισμούς.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAthens, GreeceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Netacmion is a business firm that provides network infrastructure, security, and managed services for commercial and government clients of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchThessaloniki, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are methodical in designing systems that create value for our customers using our knowledge and the most appropriate methodologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAmaroúsion, GreeceHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Nisos Advisors was established in 2017 by a team of partners with extensive field experience each with over twenty years of line management and consultancy practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAthens, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CORESEC is a leading company providing advanced Information Security Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVrilissia, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Inventa can undertake any aspect of consultancy, infrastructure design, sourcing, deployment and support covering the domains of Information Technology and Safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKifissia, GreeceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Deep Dive Data Consulting is a a consulting company specializing in digital data for businesses and organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNéa Ionía, GreeceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We believe trust from our customers, employees, and partners are the first principle for success, long-term growth, and promotion of a culture where people can feel safe and happy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchThessaloniki, GreeceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At ST Consultant our mission is to empower our clients with the knowledge, strategies, and technologies needed to protect their assets, people, and information.”

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

Showing 25 of 65 defense technology consultants based in Greece

See the full list, filter by size, metro and specialty, and access 1,173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense technology consultants based in Greece at a glance

As of Nov 6, 2026
40.6%Verified-email coverage
44.5Average contacts per company
1-10Median size (employees)
26.2%Largest-city concentration · Athens
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
18
51-200
6
201-500
1
1,001-5,000
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 65 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 “defense technology consultants” 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 1,173 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.

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 “defense technology consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense technology consultants are there based in Greece?

RevenueBase identified 65 company matches for defense technology consultants 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?

Accenture Greece tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most defense technology consultants?

Athens leads with 17 company records, followed by Piraeus (3) and Attica (2).

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 1,173 professional contacts with verified work emails tracked across these 65 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.

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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.