GeoDays, the meeting place for major subsurface contractors
At the heart of the 2026 edition, GEODAYS is reserving a strong and structuring sequence for major clients and clients in the sector. The objective: to give a voice to those who lead projects, set technological needs, finance innovation and draw up the industrial roadmaps for the subsoil of tomorrow .
An afternoon dedicated to major players in the underground sector, to catalyze the collaborations of tomorrow. High-level conferences allow several major players (energy, infrastructure, development, geothermal energy, storage, defense, etc.) to present their vision of future developments:
- What are their short, medium and long term priorities?
- What innovations do they expect from technological, academic or industrial sectors?
- What types of partnerships do they want to build with startups, regions or laboratories?
These speeches will provide an opportunity to better understand the strategic decisions underway, the weak signals observed in the markets, and the emerging opportunities for the entire ecosystem. This will be a key time to align visions and ambitions.

Among the new features for 2026
Euro-Mediterranean Sequence: Crossing perspectives, sharing solutions
This new segment features a meeting between European and North African stakeholders to explore the shared challenges of subsoil in the energy transition. It will be a space for international cooperation, feedback, and the emergence of cross-border partnerships.
A regional ambition, an international opening.
The GEODAYS Awards
These awards honor those who advance geoscience. They recognize projects, teams, or individuals whose work has made a significant contribution to the subsurface industries sector: innovations, research results, remarkable initiatives, or impacts on practices.


A space dedicated to startups: pitches and visibility
Innovation is at the heart of GEODAYS, driven in particular by a pitching area specially designed for young companies. These short but impactful sessions offer startups a platform to present their innovative solutions, capture the attention of investors, partners and potential customers , and strengthen their professional network.
Join GEODAYS 2026 today!
Book your booth for the international meeting of subsurface players