§ ABOUT · MEMBER OF THE MESOGEOS GROUP

We engineer the layer between infrastructure and decisions.

Mesogeos Digital is the technology arm of the Mesogeos Group — one of Greece's leading infrastructure and construction groups, with decades of hands-on experience in water management, irrigation works and civil engineering.

2012
Establishment of the parent company “UW Tech GmbH” in Berlin, Germany.
2014
Establishment in Greece of a branch of the German parent company “UW TECH GmbH”, under the name “UW TECH GmbH Hellas Branch”.
2015
Supply to the Holy Community of Mount Athos of 4 advanced composting systems, as part of the project «Supply of Municipal Solid Waste Management Equipment for Mount Athos».
2018
Award of our first waste management project, entitled «Operation of the Komotini Sanitary Landfill (SLF)», by the Developmental Anonymous Company for Waste Management of Eastern Macedonia – Thrace (DI.A.A.MA.TH. S.A.), involving the operation and maintenance of the Komotini Sanitary Landfill.
2020
Award of our first water supply network management project for the Municipal Water Supply and Sewerage Company of Alexandroupolis (DEYA Alexandroupolis), entitled «Supply and Installation of an Integrated Telecontrol and Remote Control System for the Optimisation of Water Supply Network Operations, the Reduction of Non-Revenue Water and the Energy Upgrade of Electromechanical Installations – Phase A». The project comprised 9 Local Control Stations (LCS), 26 Local Reservoir Stations (LRS), 16 hydraulically isolated District Metered Areas (DMAs), each equipped at its inlet with a Local Pressure Control and Regulation Station (LPCRS), 26 Local Pressure Control Stations (LPCS), 16 of which operate as Critical Points, 3 Local Residual Chlorine Monitoring Stations (LRCMS), one Central Control Station (CCS) with SCADA software, software for leak detection and water supply network efficiency assessment, energy monitoring and management software, and water supply network GIS visualisation software, as well as the pilot integration of 600 smart water meters for monitoring the water balance within one DMA. Since then, dozens of similar projects have been implemented throughout Greece, including in Kavala, Agrinio, Lesvos, Patras, Ioannina, and other locations.
2021
Establishment of the company «UW TECH HELLAS ΠΕΡΙΒΑΛΛΟΝΤΙΚΕΣ ΥΠΗΡΕΣΙΕΣ – ΚΑΤΑΣΚΕΥΕΣ ΕΞΟΠΛΙΣΜΟΥ Α.Ε.» through the spin-off and transformation of the Greek branch of the foreign German company “UW TECH GmbH”.
2021
Our subsidiary, «Ithaca Destination Smart S.A.», undertakes, as a subcontractor, the supply of 23,790 NEMA-type smart lighting controllers, the development of the LoRaWAN wireless network (radio coverage study, LoRaWAN gateways and Network Server) across the entire Region of Attica, and the provision of support services for the above systems for a period of 10 years, as part of the project «Maintenance and Upgrade of Road Lighting along the Main Road Axes of the Region of Attica, with the Aim of Achieving Energy Savings and Reducing Operating Costs». Since 2025, support services have been transferred to our company.
2022
Acquisition of a 50% stake in the company by the «MESOGEOS S.A.» Group.
2022
Our company invests in «AiGROW», a pioneering start-up developing a smart agriculture platform based on AI technologies.
2022
First installations
2022
Commencement of the design and construction of smart recycling points for different types of recyclable materials, and their installation in numerous municipalities across Greece through public tenders.
2023
Development and commissioning of the first TelCo-oriented LoRaWAN Network Server (LNS) in Greece, under the commercial name LoRettE.
2024
Change of the company’s corporate name to «ΜΕΣΟΓΕΙΟΣ DIGITAL ΨΗΦΙΑΚΕΣ ΕΦΑΡΜΟΓΕΣ – ΑΝΑΠΤΥΞΗ SOFTWARE – ΠΡΟΪΟΝΤΑ ΤΕΧΝΟΛΟΓΙΑΣ Α.Ε.».
2025
Completion of the development of the first fully integrated LoRaWAN wireless communication network in Greece, comprising LoRaWAN gateways and a Network Server (LNS), aimed at supporting smart city applications as part of the project «Smart City Connectivity Actions» of the Municipality of Patras. To date, dozens of IoT sensors have been connected to the network, including smart water meters, smart recycling points, parking sensors, sensors for monitoring manholes of combined sewer systems, and others.

Who we are

Mesogeos Digital was established to translate decades of sector expertise into proprietary technology — hardware, software and networks that solve real operational problems across water infrastructure, industrial automation, telecoms and urban waste management.

We are not resellers. We do not white-label third-party platforms. We design and manufacture our own hardware, develop our own cloud software, and operate our own LoRaWAN network. This independence is not an aesthetic choice — it is the foundation of our reliability.

Console v4.0

Primary Cluster

mesogeos-core-1.01

ACTIVE

LoRettE LNS · EU-South-1

Live IoT Node Count

200,101
Uptime 99.99% EU-South-1

Quality & responsibility

High-standard services delivered with a clear sense of corporate and social accountability.

Trust & resilience

Reliability, transparency and consistency — across every contract, every site, every uptime metric.

Interoperability & scale

Open architectures designed to integrate, adapt and grow alongside your infrastructure.

People & expertise

Continuous investment in the skills and craft of the team behind every product.

Proprietary hardware
SiRRi controllers, SRS and SOB are designed and manufactured in-house. No dependency on third-party suppliers for critical functionality.
Proprietary cloud
iFLOW, VIGIL SCADA, LoRettE LNS and the PAYT platform are fully in-house. No white-labelling, no third-party SaaS underneath.
Proprietary network
LoRettE is our own managed LoRaWAN Network Server. Customer data never passes through a third-party telecoms provider.
Domain expertise
We didn't arrive in irrigation or waste management as technologists. We arrived as infrastructure practitioners who built technology for problems we lived with ourselves.
Certified & live
LoRa Alliance Certified controllers. Live deployments across irrigation organisations, municipalities and industrial installations — with measurable results.
Single-source accountability
Design, procurement, installation, software, network, support. One contract. One team. One responsibility.
We spent decades inside water infrastructure and engineering projects. Mesogeos Digital exists to translate that field knowledge into a new generation of connected, efficient and sustainable infrastructure.
Nikolaos Papasarafianos
Founder & Chairman
Digital transformation only matters when it works in the field and delivers a measurable result. Technology is the tool — better operations and tighter control are the goal.
Konstantinos Papanikolaou
CEO
From controllers to LoRaWAN, from cloud platforms to analytics — we keep control of every layer. Owning the stack is what lets us guarantee how it behaves in the real world.
Giorgos Lavdakis
General Manager
Our software turns telemetry, devices and field processes into one operational picture. Simple to integrate, built to scale, designed to last.
Filippos Petrikkos
Director of Software Development

Backed by decades of infrastructure delivery.

Mesogeos Digital is the technology arm of the Mesogeos Group — one of Greece's leading infrastructure and construction groups. Decades of hands-on delivery in water, irrigation and civil works are the foundation beneath every product we build.

This heritage gives us something rare in technology: we have lived the operational problems we now solve, on real sites, before we ever wrote a line of code.

To turn opaque infrastructure — irrigation networks operating in the dark, bins emptied on fixed schedules, machines that fail without warning — into digital systems that measure, decide and improve.

Compliance & certifications

ISO 9001 ISO 14001 ISO 27001 ISO 27701 ISO 22301 ISO 37001 ISO 39001 ISO 20001 ISO 45001 ISO 50001

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