Open Source Experience 2026
Exhibition Overview
Floor Plan & Exhibitors
Official floor plan and exhibitor resources are being verified.
Why Attend
The points below are MESSE5 analysis generated from verified event data and industry context. They are not organizer claims; attendance or outcomes are not guaranteed.
Based on verified event data
- Event: Open Source Experience 2026
- Edition year: 2026
- Dates: 2026-12-08 to 2026-12-09
- Location: Paris, France
- Venue: Paris Expo Porte de Versailles
- Industry: Open Source & Software
- Official website: https://www.opensource-experience.com/
- Verification: verified
Open Source Experience 2026 serves as a key platform for evaluating current open-source technology deployments and software integration strategies within the European market.
The 2026 edition in Paris offers a concentrated environment for professional networking among developers, architects, and decision-makers focused on open infrastructure.
The December dates at Paris Expo Porte de Versailles provide a timely opportunity to analyze industry roadmaps and technological shifts scheduled for the upcoming fiscal year.
Opportunity types
Who exhibits
- Open source software developers
- Cloud infrastructure providers
- Cybersecurity consultancies
Who visits
- Enterprise IT managers
- Software architects
- Digital transformation consultants
Paris serves as a growing hub for digital innovation and open-source adoption, benefiting from strong regulatory support for sovereignty and interoperability in the European technology sector.
Reviewed: October 29, 2026
Plan Your Business Trip
Trip-planning services will be integrated after launch. No bookings, prices or travel information are provided yet.
More business travel planning tools are coming to MESSE5.
Meet & Trade
Find the right counterparts before, during and after the exhibition.
Business insights for this exhibition are being prepared.
MESSE5 PRO
Coming SoonAccess the global buyer network and precision matching engine behind MESSE5.
Buyer Finding
Our analysts identify and verify high-intent buyers across your target markets before the event opens.
Buyer Matching
AI-assisted matching connects your offerings with the most relevant buyers attending this exhibition.