10 & 11
December 2025
Cité des Sciences - PARIS
Open source your IT solutions!

An event proposed by

Systematic (header)

and organized by

Infopro Digital Trade Shows

FOCUS

2

days

90

exhibitors

130

conférences

150

speakers

1ST OPEN SOURCE BUSINESS EVENT IN EUROPE

Supported by Systematic Paris-Region, Open Source Experience is the Tech – Usage – Business event dedicated to Open Source IT solutions, bringing together over 4,000 professionals and players in the digital sector over 2 days!

Open Source Experience focuses on open source technologies, solutions and challenges in France and Europe, and highlights the driving role of open source innovations in the digital transformation of organisations in technologies such as AI, Data Management, Cloud and Cybersecurity.

As an international showcase for the technological excellence and economic dynamism of the French open source sector, the event brings together global technology players, professional associations, companies and public authorities, a vast network of SMEs and research bodies.

In 2022, the open source market in France was of €6 billion, representing 11% of the global digital market. This growth is sustainable, and has increased 40-fold in less than 20 years. With growth of 8.6% over the previous year, France has consolidated its position as European leader.

The main themes of the conference 2025

Open Source, the key to Europe's strategic autonomy

The main themes of the Open Source Experience 2025 (OSXP) will be held this December, marking a crucial step in our quest to redefine Europe’s digital future. In a world where technology plays a central role in our daily lives, our economy and our security, digital autonomy is becoming a strategic priority. Under the ambitious theme of ‘Open Source, the key to Europe’s strategic autonomy’, this conference is set to be a not-to-be-missed event.

2025 Conferences - They will be on stage!

Discover the 150 speakers at this upcoming edition.

Amanda  BROCK

OpenUK
CEO

Alexandre AMATÉ

MaiaSpace
Data & AI Software Crafter

Benoît  AMPEAU

Afnic
Director Partnerships and Innovation

Vincent AMSTOUTZ

Les-Tilleuls.Coop
Senior developer

Liviu ANTON

Orange Services Romania
Senior integration Engineer

Katia  ARESTI

IBM
Principal Software Engineer

Clément AUBIN

XWiki
Director of sales & professional services

Lætitia AVROT


PostgreSQL Expert

Tobias BAADER

OpenCloud GmbH
Product Manager

Nicolas  BAILLY

Carvivo
Chairman

Pierre BAUDRACCO

BlueMind
CEO and founder

Nabih BENAZZOUZ

FuzzingLabs
COO

Anthony BENGUERFI

Assistance publique des hôpitaux de Paris (APHP)
Platform Engineer

David BERTHIAUD

City and Urban Area of La Rochelle
Director of the Responsible Digital Department

Vittorio BERTOLA

Open-Xchange
Head of Policy & Innovation

Niko BONNIEURE

NextGraph.org
Lead

Julien BONVARLET

Prestashop
Engineering Manager / Core Engine

Partenaires 2025

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