Overview
Geological Survey of Finland (GTK) is Finland’s national geological research institution, established in 1885. It operates under the Finnish Ministry of Economic Affairs and Employment and provides impartial geological research and data services. GTK aims to support decision-making in industry, academia and wider society while accelerating the transition to a sustainable and carbon-neutral world.
Mission and focus areas
GTK’s core mission is to produce high-quality geological information and expertise to promote sustainable use of Earth’s resources and support economic growth and innovation. Its research spans minerals, groundwater, geophysics, energy and environmental geology, with strong engagement in projects on critical raw materials, circular mineral economy, sustainable water resources and geoenvironmental solutions. Through its work, GTK contributes to responsible resource management and sustainability objectives, aligning with broader environmental and climate goals.
Structure and governance
GTK is governed by the Finnish Ministry of Economic Affairs and Employment and employs several hundred experts across disciplines of geology and geosciences. The organisation maintains a structured leadership and management framework, with offices in multiple Finnish cities and partnerships with international research institutes, industry and policy stakeholders. Collaboration and research integrity are supported through adherence to recognized scientific standards.
Programs and offerings
GTK provides a wide range of outputs and resources including geological datasets, maps, spatial data services and research publications. Its offerings extend to specialised services such as geophysical modelling, structural geology analysis and mineral processing through facilities like the GTK Mintec pilot plant. GTK also participates in multinational research programmes and offers digital tools and online services such as the geo.fi data platform. These resources support practical applications in resource exploration, environmental assessment and land use planning.
