

Tutus is participating in DSEI, one of the world’s largest defence and security exhibitions, taking place in London from 9–12 September 2025. You will find us in the SOFF Pavilion, stand N8-210.
During the event, we will present Tutus’s offering with a particular focus on our tactical solution – including our secure smartphone, designed to enable secure communication in any situation.
If you would like to book a meeting or get in touch with us ahead of the exhibition, please feel free to contact us at info@tutus.se.
Tutus is a Swedish cyber security company offering comprehensive solutions within information and network security, with a particular focus on encryption and secure communications.
Since 1992, we have developed advanced solutions for security-critical organisations with stringent security requirements – with products approved for handling Swedish security-classified information, as well as EU Restricted and NATO Restricted.