OUR INDUSTRIES
Water
TDS secures and safeguards water resources across their whole cycle: exploration and aquifer characterisation, drilling supervision and well services, national monitoring networks, hydrological and hydrogeological modelling, and water-quality programmes. From single wells to Kingdom-wide networks, we give water authorities and utilities the data to manage a scarce resource with confidence.
Water Services →
Environment
TDS turns environmental risk into measurable insight. Baseline studies, environmental impact assessments, compliance monitoring and IoT-enabled networks across water, soil, air and marine environments give industrial, infrastructure and energy clients the evidence they need to protect ecosystems and satisfy regulators.
Environment Services →
Mining
TDS delivers integrated geoscience and water intelligence across the full mine life cycle. Combining exploration geophysics, hydrogeology, tailings and mine-water monitoring and AI-driven targeting, we help operators and ministries de-risk projects from first drill hole to final rehabilitation, with a growing focus on critical minerals.
Mining Services →
Green Energy
The energy transition runs through the subsurface, and TDS maps it. From CO₂ sequestration site screening and hydrogen storage feasibility to geothermal reservoir exploration and design, we bring geoscience rigour to the technologies powering a lower-carbon future.
Green Energy Services →
WHAT WE DO
Subsurface Intelligence
Geophysics on the ground, from the air and by drone, borehole logging, and hydrogeological and geological modelling: the picture of the subsurface that every industry decision starts from.
Monitoring
Air, soil, water and marine: air quality, light and noise pollution, soil quality, ground and surface water, marine and coastal water, with inland and marine emergency response and a central data service. Delivered end to end: design, supply and install, operation and maintenance, calibration, data integration, data management, data analytics and AI.
AI and Data Management
Field data into governed enterprise systems: databases, cloud migration, data security and analytics dashboards, plus AI models for interpretation and forecasting.
Disaster Management
AI-powered flood, landslide and inundation forecasting for communities and infrastructure operators.
2003
Operating since
16
Branches in Saudi Arabia
7
Countries
4
ISO certifications
Featured projects
Geothermal Well Logging and Reservoir Characterisation
Harrat Al Madinah volcanic field, western Saudi Arabia
TDS logged three deep geothermal wells of about 1,000 m each and processed and interpreted the data to characterise the resource.
Advanced Geophysical Methodologies for VMS Exploration
Hawiyah deposit, Arabian Shield, Saudi Arabia
At a volcanogenic massive sulphide system TDS developed and applied three advances that reduce interpretation uncertainty.
Hydrochemical Monitoring in the Zamzam Protected Groundwater Zone
Makkah al-Mukarramah, Wadi Ibrahim
Wadi Ibrahim is the main feeder of the Zamzam well, and large construction works around the Holy Mosque made it necessary to confirm that the groundwater in its protection zone was not being affected.
Expansion of the National Hydrometeorological Network
Kingdom of Saudi Arabia, all regions
A programme to extend the national hydrometeorological network with modern observation systems. TDS evaluated the coverage of the existing network and selected the new sites from hydrological and hydrometeorological criteria.
CO₂ Sequestration Feasibility in Deep Saline Aquifers
Arabian Platform, north of Riyadh, Saudi Arabia
A regional feasibility study of permanent CO₂ storage in the deep saline formations that lie beneath the Kingdom’s freshwater aquifers.
Borehole Geophysical Logging for Hard-Rock Lithium Exploration
Arabian Shield, Saudi Arabia
In the exploration drill holes of the same lithium prospect, TDS logged natural gamma, induced polarisation, magnetic susceptibility, electrical resistivity and hole verticality.
Automatic Sand Encroachment Monitoring Station
Al Ahsa, Eastern Region, Saudi Arabia
TDS supplied, installed and commissioned a fully autonomous station to measure wind-driven sand movement at a remote desert site. A meteorological tower carries a near-surface wind-speed profile, wind speed and direction at 10 m, temperature, humidity and rainfall sensors.
Furata: National Hydro-Environmental Digital Twin
Kingdom of Saudi Arabia
Furata is TDS’s own software platform, built in house as a digital twin of the Kingdom’s water and climate system. Live feeds from more than 1,000 rainfall, climate, groundwater, dam and wadi-flow stations are integrated with hydrological and groundwater models.
Natural Hydrogen Exploration: Integrated Geophysics, Geochemistry and AI-Assisted Modelling
North-western Greece · Arabian-Nubian Shield (Saudi Arabia, Egypt, Oman, United Arab Emirates)
TDS works on focus on ophiolitic and ultramafic rocks where serpentinisation produces hydrogen through water-rock reaction.
Integrated Hard-Rock Lithium Exploration: Drone and Ground Geophysics, Laboratory Analysis and AI
Arabian Shield, Saudi Arabia
An ongoing exploration programme for lithium-bearing pegmatites that goes beyond anomaly picking to an understanding of the rocks themselves.
National Water Quality Monitoring Programme for Groundwater and Surface Water
Kingdom of Saudi Arabia, nationwide
TDS supported the national environmental regulator in building a sustainable, Kingdom-wide water-quality monitoring programme.
National Hydrological Network and Monitoring Wells
Kingdom of Saudi Arabia, all regions
TDS delivers the Kingdom’s national hydrological network end to end: rainfall, climate, dam-level, wadi-flow and groundwater-monitoring stations across every region.
Ground-Penetrating Radar Structural and Pavement Assessment
Abu Dhabi, United Arab Emirates
Non-destructive assessment of concrete structures and pavements by high-frequency ground-penetrating radar. TDS mapped reinforcement layout, cover depth and spacing, located post-tensioning tendons, embedded conduits and voids.
Ground-Penetrating Radar Detection of Buried Infrastructure at an International Airport
United Arab Emirates
Airports sites in engineering: fuel lines, power and communications ducts, drainage, lighting circuits and older, undocumented structures lie beneath live aprons and taxiways, and any strike during works stops operations.
Design, Construction Supervision and Upgrade of Roads and Infrastructure in Flood-Affected Areas
Al Ain, Abu Dhabi, United Arab Emirates: Al Amrah, Al Salamat, the Industrial Area and Al Quaa
After severe flooding hit parts of Al Ain, the municipality launched a programme to upgrade the roads and infrastructure of the affected districts and make them resilient to extreme rainfall.
Kingdom-Wide Operation and Maintenance of Meteorological Stations and Climate Reporting
Kingdom of Saudi Arabia, all regions
TDS operates, maintains and calibrates the national network of automatic meteorological stations, keeping every sensor within specification.
Offshore Freshened Groundwater: Potentiality Mapping and Utilisation Feasibility (EU funded)
Akrotiri Peninsula, Chania, Crete, Greece
A feasibility screen, funded by the European Union through a COST Action research mission, for using offshore freshened groundwater as a new coastal water source.
Aquifer Storage and Recovery Feasibility and Simulation
North of Riyadh, Saudi Arabia
A feasibility study for storing water in a deep sandstone aquifer and recovering it when needed. TDS mapped salinity across the aquifer with hydrochemistry and isotopes.
Seawater Intrusion and Groundwater Contamination Study and Monitoring Network
NEOM, Tabuk region, north-west Saudi Arabia
A regional hydrogeological study backed by geophysics, followed by a permanent monitoring network.
Non-Contact Flow Monitoring: Wadis in Saudi Arabia and the UAE, and the Nile River in Egypt
NEOM, north-west Saudi Arabia · United Arab Emirates · Nile River, Egypt
TDS measures river and flash-flood discharge without touching the water. Camera-based stations read surface velocity and water level and compute discharge in real time.
Modernisation of the National Hydro-Met Monitoring System (World Bank funded)
United Republic of Tanzania, all river basins
TDS is rehabilitating, supplying, installing and commissioning weather, surface-hydrology and groundwater monitoring stations across Tanzania.
No projects in this industry yet.
Four environments, one delivery chain
Every monitoring programme is delivered end to end by TDS teams and feeds one central data service.
Delivery chain
Design
Supply & install
O&M
Calibration
Data integration
Data management
Data analytics & AI
Latest from TDS
TDS Diamond Sponsor of GEOMIN 2026
The Event GEOMIN Event 2026 took place from 14-16 September 2026 at the Hilton Tashkent City in Tashkent, Uzbekistan, organized… Mining
Water, environment, mining and green energy look like four industries. Beneath the surface they are one question: what is down there, and how will it behave? TDS was built to answer it with measurement, modelling and AI, not assumption. That is how we serve the Kingdom’s next decade.
— Dr. Mohamed Gad, CEO
