Mathieu Tarnus
Groupe Positive
- Biographie
- Founder and CEO of Groupe Positive (formerly Sarbacane), Mathieu Tarnus is a true product of digital entrepreneurship. Passionate about coding and direct marketing from a young age, he launched Sarbacane in 2001, at a time when email marketing was still in its infancy. In two decades, he transformed a Lille-based startup into a leading international software publisher. Groupe Positive covers all digital communication and customer experience needs, generating €70 million in revenue and employing 450 people. Under Mathieu's leadership, the group champions a human-centered tech approach, prioritizing premium support and European data sovereignty in the face of American industry giants. He is also an active business angel with over €5 million invested in more than forty tech startups over the last 10 years, the founder of the 404 Venture fund and of Triplex, a 1000m² space dedicated to entrepreneurship, tech and investment in the heart of Old Lille.
Conférencier sur
Growing without losing our way: expansion strategies for a sustainable future
Panel
External growthInternational DevelopmentFranchiseFundraising
07/02/2026
|
15:00 - 15:50
|
HALLE A (La Condition Publique)
550 seat(s) remaining