Transeuropean Consultants for Transport, Development and Informatics S.A. (TREDIT S.A.) is one of the oldest and most prominent engineering consultancy firms specializing in transport and information technology, with over 30 years of continuous presence in the Greek and European markets. The company delivers complex, integrated studies and analytical frameworks for public and private sector organizations across Greece and the European Union. Headquartered in Thessaloniki with a branch office in Athens, TREDIT operates across planning, management, and advisory services in all transport sectors, logistics, public transit organization and monitoring (land and maritime), as well as systems analysis and advanced software application development dedicated exclusively to the transport sector.

Capitalizing on its extensive experience from long-standing engagement in the Transport sector at both National and European levels, combined with the strong synergy among its operating divisions, the company delivers end-to-end services across all stages of project and service development. These range from initial feasibility studies to detailed system design, implementation, commissioning, maintenance, and long-term commercial exploitation. The company's organizational structure comprises four specialized divisions, each led by an experienced Director and staffed by qualified domain experts.

These divisions are:

Traffic and ITS Division: The expertise and operational structure of this Division ensure the delivery of end-to-end services, including transportation systems planning, development/management of traffic infrastructure both in Greece and abroad, implementation of innovative tech applications aimed at optimizing system organization and operational efficiency, technical support for investment plans, and full-lifecycle supervision of technical projects—from construction design and build management to final project completion. Seamless collaboration with the company’s other divisions guarantees a multi-layered approach to executing complex projects.

Over the last seven (7) years, the company has successfully completed and continues to execute complex Sustainable Urban Mobility Plan (SUMP) projects—nearly all utilizing traffic simulation models at both strategic and operational levels—across Greece and abroad, positioning itself as one of the very few consultancy firms in Greece possessing this specialized expertise.

The company has successfully completed major SUMP projects for the Municipalities of Chania, Pavlos Melas, Igoumenitsa, Ioannina, Ampelokipoi-Menemeni, and Limassol (the latter representing one of the largest SUMP engagements in Europe in 2017), while corresponding mobility master plans are currently underway for the Municipalities of Paphos, Nicosia, and Peristeri.

Freight & Logistics Division: In 1996, anticipating emerging industry trends and capitalizing on its extensive expertise in freight transport, the company established its Logistics Consulting Division. The primary objective was to build a solid foundation for entering the field of Logistics—which was then in its infancy in Greece. Driven by a team of highly experienced domain specialists, the Logistics Division boasts significant achievements across a broad spectrum of supply chain and logistics disciplines.

Research and Innovative Solutions Division: The New Technologies and Innovative Systems Division of Transeuropean Consultants for Transport, Development and Informatics S.A. (TREDIT S.A.) focuses on projects within the scope of research, study, design, and development of innovative systems and new technologies in the transport sector. In parallel, it develops and supports tech applications in home automation and accessible technology for People with Disabilities (PwD). The division supports a wide range of Public Organizations—such as TEO, OASTH, OASA, Municipalities (Thessaloniki, Katerini, etc.), Rehabilitation Centers, and Hospitals (EIAA, THXPA, etc.), Ministries, as well as private transport entities—aimed at integrating new technologies to upgrade their service offerings, with a strong emphasis on telematics applications. Additionally, the division collaborates across numerous projects with leading European electronics manufacturers, automotive companies, transport manufacturers, and producers of assistive devices for PwD (e.g., wheelchairs and vehicle adaptations).

Integrated Systems and Software Engineering Division: This division focuses primarily on telematics system architecture (at operational, communications, and information levels), as well as the Development & Deployment of:

- Integrated systems for cargo/transport fleet management along transport chains and distribution networks (maritime, road, rail, and intermodal transport).
- Integrated Terminal Management Systems (TMS)
- Passenger trip planning, supply chain optimization, and route planning applications
- Geographic web portals for transport entities and Geographic Information Systems (GIS).
- Business-to-Business (B2B) e-business hubs for managing and transmitting data among supply chain stakeholders.
- Passenger Information Systems (PIS)
- Booking/ticketing applications and smart card systems.
- Geographic Information Systems (GIS) applications for spatial and traffic data management.
- Mobile terminal applications for cargo detection, tracking, and tracing."
- Client/server and N-tier architecture applications for deployment over local (LAN) or wide area networks (WAN).
Additionally, within the Freight & Logistics Division, TREDIT S.A. operates across the following project-relevant key areas:
- Design and operational management of Logistics Terminals.
- Storage and distribution facilities.
- Logistics hubs and freight nodes—specifically port terminals—for cargo flow management.
- Freight Centers / Freight Villages
- Strategic planning for Logistics systems.
- Logistics Business Plans.
- Feasibility studies in the freight transport sector.
- Supply Chain Management (SCM)
- Assessment of Logistics level of service (LoS) parameters and cost metrics
- Organization and management of freight transport systems.
- Full-scale deployment and operational integration of related information systems.
- Business analysis and functional specifications for related IT systems.
- Full-scale deployment and operational integration of related information systems.
- Feasibility and techno-economic studies for the optimal organization and operation of transport/logistics enterprises
through information systems implementation.
- Integrated freight transport supply chains.
- Urban freight transport / City logistics.
- Storage and distribution networks.
- Transport and freight terminals.

Over the past 10 years, it has participated in:

- 100 projects related to transport studies,
- 25 projects related to ITS / IT consulting services,
- 38 projects related to ITS deployment in the sectors of operational Automatic Vehicle Location (AVL) systems and
Port Terminal operations for public transit,
- Over 20 European research projects in the fields of transport (freight transport),
supply chain management, and port management.
- Over five strategic and operational Sustainable Urban Mobility Plan (SUMP) projects. Leveraging its long-standing expertise in transportation, as well as the synergy of its core domains of specialization,
TREDIT S.A. provides its clients with end-to-end services across all stages of project lifecycle and delivery—ranging from initial feasibility studies to planning and design, through to implementation, operation, maintenance, and commercial exploitation. The Company holds active ISO 9001 and ISO 14001 certifications.