Become an Exhibitor / Sponsor of GEODAYS 2026

Become an Exhibitor / Sponsor of GEODAYS 2026

Join the reference event for the geosciences

By exhibiting at GEODAYS 2026, you're associating your brand with an event resolutely focused on the future of geoscience, innovation, and sustainable regional development. It's an opportunity to be visible, useful, and a driving force within a strategic ecosystem.
Download our exhibition and sponsorship offers

Increase your visibility to a targeted community

The GEODAYS will bring together 600 professionals from across the subsoil value chain: major contractors, innovative SMEs, laboratories, local authorities, government departments, investors, etc. As a sponsor, you will benefit from visibility before, during and after the event, on all media (digital, print, signage, stage, etc.), as well as a presence at key events (plenary sessions, networking areas, business sequences, etc.).

Boost your meetings with strategic partners

Thanks to a structured B2B programme (qualified meetings, reverse pitches, etc.), you have direct access to decision-makers, project developers and potential partners. Sponsoring the GEODAYS also means investing in a special opportunity to meet your future customers, suppliers or partners.

Confirm your leadership position in a changing sector

The GEODAYS 2026 highlight the challenges of transition, sovereignty, innovation and acceptability. By sponsoring the event, you are positioning yourself as a committed and visionary player in a key sector for the future of energy and industry.

Your showcase for convincing, connecting and collaborating

Exhibiting at GEODAYS means taking your place at the heart of the applied geosciences and sustainable subsoil ecosystem. Whether you're a technology company, a research consultancy or a developer of innovative solutions, your presence on the exhibition floor will give you direct exposure to contractors, public and private partners and strategic decision-makers.
  • Showcase your expertise in a setting recognised for its scientific rigour and operational dimension.
  • Generate qualified leads thanks to a high-performance B2B system and pre-organised meetings.
  • Gain access to new markets thanks to a programme focused on business, projects and cooperation.
  • Strengthen your brand image by positioning yourself as a player committed to the issues of transition, innovation and territorial dialogue.
A stand at the GEODAYS is more than just a space: it's a lever for growth, visibility and partnerships.

Visitors expected at GEODAYS 2026

Les opérateurs du sous-sol
Subsoil operators, whether multi-sector or specialised (geological storage, geothermal energy, mining, hydrogen, etc.), looking for technical solutions, partners or market opportunities.
Innovative startups and SMEs , offering services, digital tools, equipment
or technologies applied to geosciences and the subsoil.
End customers from key sectors: energy, networks, large emitting industries, mobilized by decarbonization challenges and strategic supply of metals and materials.
Research laboratories, universities and schools , scientific and academic partners who support technological developments in the sector.
Territories: local authorities, metropolitan areas, energy unions, developers and urban planning agencies keen to integrate the subsoil into their development strategies.
Institutional investors and sovereign funds , attentive to opportunities linked to strategic resources, industrial sovereignty and sustainable infrastructures.
Financing and insurance players , who support the deployment of underground projects.
International delegations (France, Spain, Croatia, Italy, Maghreb, etc.) involved in the development of projects and cooperation around underground resources.

Download our exhibition and sponsorship offers

Contact us today to discover our offers and book your spot.
ocadi@valuexchange.fr

Join GEODAYS 2026 today!

Book your booth for the international meeting of subsurface players
Discover our exhibition packages