
- Researcher
- Founder
- Lecturer
- Thessaloniki
Theofilos Papadopoulos
PhD in spatial computing. I build digital twins, robots, buildings and the companies around them.

I research spatial computing, teach it, and build where it meets the real world: construction, hospitality, digital twins and robotics.

- PhDSpatial computing and digital twins, University of Macedonia, 2026
- 10+ yrsShipping WebGIS, XR and realtime geospatial platforms
- Since 2014Publishing on mixed reality, geospatial web and the metaverse
- ΔΕΘ 2026Reachy humanoid robot, with the University of Macedonia
Work
RoboticsReachy at ΔΕΘ
A humanoid robot I programmed with the University of Macedonia, from simulation to the exhibition floor.
Digital twinsKlorad
A platform for building geospatial digital twins.
ConstructionPrieston Constructions
Private projects, from planning to delivery.
HospitalityPrieston Residences
An apartment hotel in Kilkis.
Hospitality softwarenostii
Booking and property management for hosts in Greece.
Research platformsWebGIS and XR for funded research
DiLiMAPS for the AUTH Library's historical maps, Mergin'Mode mixed reality for monuments, and platforms for EU and national projects.
Spatial Computing and Geospatial Science for Virtual Worlds and Digital Twins
PhD thesis, University of Macedonia, 2026- 2025The metaverse is geospatial: a system model architecture integrating spatial computing, digital twins, and virtual worlds
- 2023Mixed reality and the Internet of Things: Bridging the virtual with the real
- 2021Interactions in augmented and mixed reality: An overview
Adjunct Lecturer, International Hellenic University
Department of Surveying and Geoinformatics Engineering, where I first studied.- Algorithmic Foundations in Geoinformatics
- Computer Applications in Surveying

I started as a surveying engineer, measuring land. That led me to the web, to 3D maps and mixed reality, and to a PhD on how virtual worlds and digital twins can be grounded in geospatial science.
Along the way I started building physical things too: buildings, an apartment hotel, a robot. Each side makes me better at the other.

Let's talk.
Research collaborations, partnerships, projects, or a coffee in Thessaloniki.