Sectra

Sectra is an expert and a leading provider in the field of cybersecurity, specialized in developing high assurance communication systems. We help organizations that handle classified information, such as defense organizations, NATO, and the EU, to secure their communication against eavesdropping and protect their systems against intrusion. By protecting highly sensitive information from falling into the wrong hands, we contribute to a safer society.

Our offering includes systems for secure voice and data communications certified by the EU and NATO and at several national levels. We also provide security analysis and monitoring of critical systems to protect critical infrastructure such as electricity and water supply. Sectra’s operations are conducted from its offices in Sweden, the Netherlands and Finland. The company, founded in 1978, is headquartered in Linköping, Sweden.

Sectra Tiger/S 7401 LTE

Sectra Tiger®/S 7401 LTE is a quantum-resilient secure communications solution that is approved up to the classification level NATO SECRET and has several national approvals. The hardware and software are developed by Sectra, and the solution provides several encrypted use cases; speech, messaging and data transfer. Sectra Tiger/S utilizes IP networks, such as satellite, fixed and mobile networks, offering high availability independent on location. End user anonymization can be increased with the Sectra Network Protector.

Sectra Tiger/S makes it possible for users who need to communicate classified information to use the same device to communicate securely across multiple security domains. A user can communicate with their national security domain, while another domain remains available for missions that are deployed abroad. One device can also be used to communicate securely between different countries and organizations, such as NATO and the EU.

Sectra has worked together with multilateral organizations, such as NATO and the EU, for several years. More than half of the EU member states use the Sectra Tiger solutions to exchange national classified information. Sectra has had a framework agreement with NATO since 2018.

Key features of Sectra Tiger/S 7401 LTE

Secure communication up to the classification level NATO SECRET
Supports mobile 2G, 3G and 4G networks
Quantum computer resilient
TEMPEST-verified design and active tamper response
Over-the-air device management
Based on NATO SCIP technology

White Papers

The culture of communication

Information security is priority one in today’s world, but too often we rely almost exclusively on technology to keep communications secure. Sectra’s Steven Jansen tells us that technology can only do part of the job – the rest requires a security-aware organisational culture.

Videos

On a mission for a more stable and secure society

Secure data transfer with Sectra Tiger/S

Press Releases

Sectra delivers solution to the Swedish Prison and Probation Service for secure access to information

International cybersecurity and medical imaging IT company Sectra (STO: SECT B) is delivering a system with hardened, secure mobile devices to the Swedish Prison and Probation Service. The solution will streamline the day-to-day work of the Prison and Probation Service’s employees and also provide inmates with controlled, secure access to digital services and information. The system has been developed to protect against various security risks and threats, both internal and external.

18 June 2025

Sectra receives new orders from Swedish authorities to strengthen the ability to communicate securely

International cybersecurity and medical imaging IT company Sectra (STO: SECT B) has received new orders from Swedish authorities and existing partnerships are being expanded. The orders cover the further development of existing systems for secure communication as well as new deliveries. These solutions enable secure communication of highly classified information between and within authorities and will contribute to further strengthening the ability of Swedish civil and military defense to communicate securely and efficiently.

18 June 2025

NATO orders solution from Sectra to communicate classified information securely

The NATO Communications and Information Agency (NCI Agency) has ordered additional units of the mobile encryption system Sectra Tiger from international cybersecurity and medical imaging IT company Sectra (STO: SECT B). The NCI Agency has also extended its support contract with Sectra for another five years.

18 June 2025

EU organizations order additional units for secure communication

International cybersecurity and medical imaging IT company Sectra (STO: SECT B) has received orders from EU organizations, including three new EU member states. The orders include units of Sectra’s approved high-assurance mobile encryption system and extensions of current support contracts for the same system. The solution ensures that users are able to securely and efficiently communicate classified information—information that could, if it were to fall into the wrong hands, severely damage the security of those organizations.

18 June 2025

Success

Sectra Tiger/S 7401 LTE

Key features of Sectra Tiger/S 7401 LTE

The culture of communication

On a mission for a more stable and secure society

Secure data transfer with Sectra Tiger/S

Sectra delivers solution to the Swedish Prison and Probation Service for secure access to information

Sectra receives new orders from Swedish authorities to strengthen the ability to communicate securely

NATO orders solution from Sectra to communicate classified information securely

EU organizations order additional units for secure communication