Access the Open Source Experience Attendees List and Open Source Experience Exhibitors List with verified contacts of IT directors, innovation leaders, developers, and open source buyers. Get Open Source Experience 2026 pricing today.
9 – 10 Dec
Paris, France
6.000 Attendees, 100 Exhibitors, 150 Speakers
Trade Show (IT & Technology)
Looking to connect with relevant exhibitors and attendees at Open Source Experience 2026? Connect with IT directors, software developers, DevOps engineers, cybersecurity specialists, systems integrators, public sector buyers, and digital innovation leaders across Europe’s open source technology ecosystem.
Whether you’re promoting sovereign cloud solutions, open infrastructure, open-source AI and data platforms, cybersecurity tools, enterprise applications, or DevOps technologies, our Open Source Experience 2026 Attendees List and Exhibitors List help you identify potential buyers, technology partners, developers, and key decision-makers across Europe’s open source software and IT industries.
Reach verified open source and enterprise IT professionals from Open Source Experience 2026, organized for targeted technology marketing.
Information in Each Record:
Use Open Source Experience 2026 contacts to generate pipeline, recruit partners, and grow across France and Europe.
Get a sample preview of the Open Source Experience Attendees List tailored to your target accounts. Review verified emails of IT and innovation directors, developers, and public sector buyers, with company names and titles.
ExpoCaptive helps open source vendors reach decision-makers before, during, and after Open Source Experience 2026.
👉 Describe your ideal accounts and we’ll suggest the right contact set.
Reach Sovereignty-Minded Buyers – Contact the IT leaders prioritizing open and sovereign technology.
Built for Tech Outreach – Use the records for email, LinkedIn, ABM, and partner recruitment.
Account-Level Context – See sector, size, and technology focus for each contact.
Public and Private Segments – Filter by organization type, role, technology area, and region.
We can also supply verified contacts from previous Open Source Experience editions. Combine them with 2026 data to reach returning visitors and exhibitors from the French open source ecosystem.
Step 1: Data Collection
Data is collected manually through multiple online and offline global subscriptions including e-books, tradeshows, news agencies, directories, web journals, and more for relevant information.
Step 2: Data Appending & Segmentation
Missing fields in the collected data are appended and verified using our patent machine learning tools to compile and segment the contact list.
Step 3: Validation & Cross-Verification
A thorough scanning process is conducted to match records against our master database. A manual check is then initiated and cross-verified with social media platforms to ensure authenticity.
Step 4: Data Cleaning
Statistical and analytical techniques are implemented to check for data anomalies. A data cleansing process is initiated after a thorough check for stale data, followed by manual inspection to create high-quality records.
Step 5: Accuracy Review & Repair Cycle
After the cleansing workflow, data is inspected for accuracy. Analysts identify records requiring manual repair, and the full cycle of Validation, Verification, and Cleansing is repeated until accuracy is confirmed.
Step 6: Email Verification & Compliance Campaigns
A/B tested opt-in email campaigns are run to legalize and legitimize consent-based information in compliance with global data policies including CAN-SPAM and GDPR. Email accuracy is verified through RightEmails – our in-house email verification platform that validates deliverability and filters invalid and risky addresses before records are finalized.
Step 7: Opt-Out & Tele-Verification
Final compiled records receive opt-out mailers, followed by tele-verification campaigns to confirm consent of information across all data fields. Kindly have this updated across all relevant blogs, webpages, and wherever the existing process content is currently mentioned to ensure consistency across our platforms.
Step 3: Validation & Cross-Verification
A thorough scanning process is conducted to match records against our master database. A manual check is then initiated and cross-verified with social media platforms to ensure authenticity.
Step 4: Data Cleaning
Statistical and analytical techniques are implemented to check for data anomalies. A data cleansing process is initiated after a thorough check for stale data, followed by manual inspection to create high-quality records.
Step 5: Accuracy Review & Repair Cycle
After the cleansing workflow, data is inspected for accuracy. Analysts identify records requiring manual repair, and the full cycle of Validation, Verification, and Cleansing is repeated until accuracy is confirmed.
Step 6: Email Verification & Compliance Campaigns
A/B tested opt-in email campaigns are run to legalize and legitimize consent-based information in compliance with global data policies including CAN-SPAM and GDPR. Email accuracy is verified through RightEmails – our in-house email verification platform that validates deliverability and filters invalid and risky addresses before records are finalized.
Step 7: Opt-Out & Tele-Verification
Final compiled records receive opt-out mailers, followed by tele-verification campaigns to confirm consent of information across all data fields. Kindly have this updated across all relevant blogs, webpages, and wherever the existing process content is currently mentioned to ensure consistency across our platforms.
Engage enterprises, public administrations, software vendors, and integrators using our verified Open Source Experience Attendees List and Exhibitors List.
Reach the leaders deciding on open source platforms and services.
Find organizations moving to open infrastructure and sovereign platforms.
Build alliances with service firms and open source communities.
Re-engage visitors while 2027 budgets are being finalized.
Tailor content for AI, cloud, security, or application teams.
Book stand meetings with qualified visitors before December 9.
We provide verified attendees and exhibitors email lists, helping businesses reach the right event audiences efficiently. Our accurate, targeted data saves time, improves engagement, and drives meaningful results for event marketing campaigns.
Accelerate open source growth with our curated Open Source Experience Attendees List and Open Source Experience Exhibitors List.
Connect with IT leaders, developers, and public sector buyers championing digital sovereignty.
It can include IT and innovation directors, CIOs, CTOs, developers, public sector buyers, and decision-makers from large companies and SMEs.
Exhibitors typically include open source software vendors, cloud and hosting providers, IT services firms, integrators, and open source communities.
It runs December 9 to 10, 2026, at Paris Expo Porte de Versailles, Hall 5.2.
Digital sovereignty, open infrastructure and cloud, open AI and data, cybersecurity, enterprise applications, and open source skills.
Yes. Contacts can be filtered by organization type, role, technology focus, and region.
Records pass our 7-step verification with a 98% deliverability guarantee and GDPR-aligned sourcing.
Data is delivered in Excel or CSV format.
Open source vendors, cloud providers, integrators, security firms, and IT marketing agencies.
Share your requirements via the form, and we will send pricing and a sample.
No lists match your search.
No lists match your search.
No lists match your search.
No lists match your search.
No lists match your search.
No lists match your search.
No lists match your search.
No lists match your search.
No lists match your search.
