securitybysweden_50px
Contact us
securitybysweden_50px

Cybersecurity Solutions
Made in Sweden

Clavister delivers innovative Swedish cybersecurity solutions trusted by organisations with mission-critical applications across Europe.

get in touch

Product portfolio

Next-Generation
Firewalls

AI-powered firewalls delivering
high-performance protection and
secure connectivity.

identity & access
MANAGEMENT

Secure identities and enable
trusted access for users, systems
and applications.

Cross-domain
Security

Protect sensitive information and
enable secure data transfer between
classified or segregated networks.

clavister in numbers

of cutting-edge
innovation
0 Years
of protecting mission-
critical operations
~ 0 h
Average uptime of
Clavister products
0 Years
PRODUCTS IN
ACTIVE OPERATION
0 +

Latest News

Arrow Electronics Expands Clavister Cybersecurity Distribution Across 11 European Markets

Clavister, a European leader in cybersecurity for mission-critical applications, today announced that Arrow Electronics will expand distribution of Clavister’s full cybersecurity portfolio from Sweden into 11 additional European markets: Belgium, Netherlands, uxembourg, Poland, Norway, Finland, Denmark, Iceland, Estonia, Latvia and

Read More

Clavister and PhenixID Unite Under One Brand

We’re excited to announce that Clavister and PhenixID are now united under one single brand – Clavister.

Read More

ISO 27001 DNV

Clavister Achieves ISO 27001 Certification

This milestone underscores Clavister’s commitment to protecting sensitive data, ensuring the highest standards of security, and enabling trusted partnerships with customers and stakeholders across critical sectors such as public administration, telecom and defence.

Read More

Clavister and Saab Launch Cutting-edge Cross-Domain Solution 

TactiGate XD is a next-generation product designed for secure, real-time communication across multiple classified domains, including NATO Restricted and NATO Secret environments. This innovative solution uniquely enables integrated, policy-controlled communication across different security domains, handling simultaneous communication between multiple sub-systems

Read More

All news

European Cybersecurity

Made in Sweden,
Securing Europe

All Clavister technology is entirely developed, tested, and supported in Sweden, ensuring transparency, compliance and trust. We serve customers across Europe, contributing to a safer and more resilient digital landscape. We are committed to strengthening Europe’s digital sovereignty.

About us

upcoming events

Eurosatory 2026

15 June, 2026 - 19 June, 2026

Read more

Lösningar för offentlig sektor

21 January, 2026 - 22 January, 2026

Read more

International Armoured Vehicles

20 January, 2026 - 22 January, 2026

Read more

Certezza Säkerhetsdagen

2 December, 2025

Read more

All events

Contact us

Ready to Secure
Your Digital Future?

Partner with Europe’s trusted cybersecurity vendor.
Our team helps organisations strengthen their defences
and build long-term resilience.

get in touch
find reseller