THE GROUP

Welcome to ONEX Group

A Greek industrial group active in shipbuilding, ship repair, defense support, technology, and critical infrastructure.

BUSINESS SECTORS

Redefining the Greek industrial & maritime landscape

Through an integrated industrial ecosystem, ONEX Group combines engineering, technology, and operational expertise to support large-scale industrial development and the modernization of Greece’s maritime and industrial capabilities.

PROJECTS

Explore some of ONEX Group's most recent projects

From Shipbuilding, ship repair, desfense and naval projects to advanced industrial and infrastructure initiatives, the Group’s projects reflect a long-term vision focused on innovation, operational excellence, and the modernization of Greece’s industrial and maritime ecosystem.

NEWS & MEDIA

Stay up to date with the latest developments across ONEX Group

Explore company news, industry insights, strategic partnerships, and announcements that highlight our ongoing contribution to shipbuilding, technology, infrastructure, energy, and industrial innovation.

CAREERS

Join a leading Greek industrial and technology group

A career at ONEX Group means becoming part of a growing industrial and technology ecosystem with long-term opportunities across multiple sectors.

CONTACT

Get in touch with ONEX Group

Contact us and connect with the people shaping the future of industry, technology, and maritime innovation.

BUSINESS SECTOR

Technology Systems & Business Solutions

ONEX Technology Systems & Business Solutions delivers advanced digital and backbone network infrastructure, IT & Digitalization applications, state of the art technology systems, defense and security solutions, logistics & materiel, and operational support services for public institutions, critical infrastructure operators and commercial and industrial clients and has substantial role in the development and implementation of innovative R&D projects. The division strengthens the Group’s position beyond shipbuilding by adding a high-value technology layer to transportation, energy, security, public administration and industrial operations. Its work connects physical infrastructure with digital systems, enabling ONEX to support complex national projects that require reliability, interoperability and long-term operational resilience.

ONEX's power in numbers

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Key Metro Projects
Completed

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Completed and delivered projects

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Dynamic workforce
across our shipyards

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Equity & Assets value

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Digitize documents/day

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Documents already digitized

ONEX TS&BS has equipped the security authorities of various countries

ONEX TS&BS has equipped the security authorities of Greece, Finland, Romania and Spain with the most advanced land border surveillance system, helping Europe to face the challenges and threats, such as:​

  • Illegal immigration

  • Smuggling of goods & weapons

  • Trafficking of drugs & prohibited substances

Indicative IT Projects

  1. VACCINE APP | National Vaccination Program (3300 Tablets at Vaccination Centers)
  2. COVID FreeGR.Wallet | Mobile APP with > 2M Vaccination and Identity Certificate
  3. GeoInfra (Digitalization of ΕΑGΜΕ Geological Maps)
  4. Tobacco Products Traceability System (ID Issuer) For General Secretariat for Information Systems & Digital Governance
  5. Web Services Development | Interoperability between the Information Systems of Public Administration
  6. Smart Parking (Rethymno) Intelligent management of preventive parking (Athens)

Metro Projects

Attiko Metro’s extension

ATTIKO METRO’s extension to Piraeus Line 3. Realized using our solution for the Backbone Network.

Fare Collection System

Automatic Fare Collection System for the Athens Metro

Backbone Network

Athens Metro Line 4 Backbone Network

Oil & Gas Projects

Interconnector Greece Bulgaria (IGB) Project

- Pipeline Backbone network
- Pipeline Telephony & Video Conference System
- Active Fiber Optic Monitoring System
- Clock and Time Distribution System

Alexandroupolis FSRU Terminal

ONEX designed and implemented the Backbone Network of this Iconic Project

Digitization and Documentation

  1. Specialized staff
  2. Advanced high-tech equipment (hardware & software)
  3. Ability to digitize and document any historical archive
  4. Ability to digitize +200,000 documents/day
  5. 4 hubs (Elefsis, Lamia, Syros, Rhodes)
  6. + 70,000,000 documents already digitized

The State-of-the-Art security system ASPIS C4i™ by ONEX TS&BS provides:

  1. Intrusion Detection (Precise Point)
  2. Real Time Monitoring Day and Night
  3. Security Entrance Control
  4. Entry Control – Vehicle Number Plate Recognition
  5. Data Recording
  6. Fire Detection
  7. Communications Security

ONEX TS&BS can provide high-tech mobile X-Ray ZBV Van scanning systems

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Business Process Outsourcing

Our Business Process Outsourcing (BPO) solutions provide companies with reliable and efficient support services designed to improve productivity and streamline operations. We supply highly qualified professionals for customer service, administrative support, help desk operations, data processing, payroll, accounting, logistics coordination, and back-office functions. Whether for specialized technical roles, office administration, or industrial support, our workforce solutions help businesses reduce operational costs, enhance service quality, and maintain flexibility in meeting changing business demands.

Featured projects