Jon von Tetzchner
Co-founder & CEO, Vivaldi
Jon von Tetzchner is listed as Co-founder & CEO, Vivaldi. Jon is scheduled to speak at Web Summit 2026 on 11 November 2026.
Compiled from published conference agendas; not yet confirmed by Jon. Is this you? Claim this profile.
About
Jon has worked with Web technologies since 1992, and is a strong proponent of open standards. He is now CEO of Vivaldi Browser and previously co-founded Opera software. He is building feature-rich products that can be adapted to the needs of users, without collecting information about them, because he believes no company has the right to profile its users.
Upcoming
Web Summit 2026 9 November 2026 – 12 November 2026
- Vivaldi v Goliath: The case for sovereign code Speaker · 11 November 2026
- Big Tech detox Speaker · 12 November 2026
- Break the browser monopoly Speaker · 12 November 2026
- Press conference with Vivaldi CEO Jon von Tetzchner Speaker · 12 November 2026
- Vivaldi v Goliath: The case for sovereign code Speaker · 12 November 2026