safer, clearer, better
Xcalibur Multiphysics is a world leader in airborne and marine geophysical solutions, including value-adding data acquisition, data processing, data interpretation, data management, and specialized software.
We offer natural resource mapping (Oil & Gas, mining, underground water and geothermal) to, sustainably, unlock the hidden wealth of the Earth and facilitate the decision-making processes of our clients. Serving mainly the mining, Oil & Gas, government, energy, and utility markets, Xcalibur’s global client portfolio ranges between public and private sectors, including Major and Junior companies and organizations.
Xcalibur’s geophysical service offer covers the full range of technologies in Airborne Geophysics (Magnetics and Radiometrics, Gravity Gradiometry Falcon, Electromagnetics, Gravity), Marine (Gravity and Magnetics), and Geographic Information Systems (GIS), holding a total of 24 patents. Xcalibur is currently a world leader in MagRad technology services, the only provider of FALCON Gravimetry, the only provider of helicopter-based FALCON Gravimetric Gradient, and pioneers in geothermal mapping projects, having executed the first project 10 years ago.
Throughout its over 100 years of experience, Xcalibur Multiphysics has established more than 50 million linear kilometers of collected data. With more than 1000 projects executed in 6 continents, a fleet of 40 owned specialized aircraft, 88 geophysical systems, and a team of 250 highly qualified employees, Xcalibur continues to execute projects with safety, sustainability, technological innovation, operational excellence, and cost efficiency at the center of its core values.
Distributed in 13 office locations worldwide, with headquarters in Spain, a multidisciplinary management team leads an experienced group of geophysicists, geologists, pilots, engineers, operational, commercial, and administrative staff.
Xcalibur is committed to optimizing the sustainable discovery and development of natural resources while operating safely, responsibly, and with integrity. Health, Safety, and Environment principles are integrated into our risk management, business planning, and processes. Our passion for innovation combined with our culture of continual improvement in HSE increases our competitive advantage. Click here to find out more about our HSE policy.
In Xcalibur, we are committed to the world and the people around us. As part of our Corporate Social Responsibility program, in August 2021, Xcalibur Multiphysics founded the Xcalibur Foundation (Fundación Xcalibur), a non-profit organization set up in Spain to develop social and cooperation projects in countries where Xcalibur Multiphysics is present. Collaborating with local authorities, and local and global partners and foundations, its mission is to boost lifelong education and training of vulnerable children, youth, and women, using sport as a pedagogical and motivational tool.

Value Proposition
Operational Excellence
- Low altitude flight capability
- High resolution
- Highly qualified personnel (pilots, operators, technicians, geophysicists, geologists)
- Operations adapted to clients from different continents and geographies
Global Presence and Experience
- Strong presence and references in Africa, North America, South America, Oceania, Europe and Asia
- Operational bases in Africa, North America, South America and Oceania
Technological Excellence
- Industry leading technologies FALCON AGG, HeliFALCON AGG, TEMPEST AEM, HELITEM AEM and RESOLVE AEM, and XMAG Magnetics and Gravity
- Proprietary patents in aerogeophysical technologies
- Continuous investment in R&D
Cost Leadership
- Own investments and economies of scale in Aircraft and Equipment
- Decentralized operations for better operational costs
- Continuous operations optimization models
global footprint
Xcalibur Multiphysics brings expertise and operational presence across 6 continents, having collaborated with referential companies in the Oil & Gas, Mining, Government, Energy, and Utility markets, and highlighting its effectiveness in remote locations and operationally challenging environments.
