Over 30 years of cybersecurity innovation…

S21sec offers a complete breed of services that are needed to go alongside the digital transformation processes that are reshaping businesses and is a pioneer in advanced Cybersecurity services. With more than 30 years of experience, we help your company face modern cyber threats through proactive cybersecurity driven by threat intelligence capabilities. More than 550 professionals dedicated exclusively to Cybersecurity cover 360º of all cybersecurity services. S21sec is part of Thales Group, a global leader in advanced technologies and cybersecurity, investing in digital and “deep tech” innovations to build a future of trust, fundamental for the development of our societies.

Capabilities
Incrementing capabilities
R&D
In the pinnacle of R&D
Customer_satisfaction
Customer satisfaction
Public_recognition
Public recognition

More than 30 years of innovation in cybersecurity

More than 500 cybersecurity experts

Proactive cybersecurity fed with our Cyber Threat Intelligence

Secured IT, OT & Cloud environments

SOCs in Spain and Portugal to cover your needs in any language

Cybersecurity OT specialized team with more than 200 ICS projects

24x7 Detection and Respond services against the most advanced cyberthreats

Tight collaborations with LEAs

cyber-maturity

A complete breed of services

S21sec offers a complete breed of services that are needed to go alongside the digital transformation processes that are reshaping businesses and is a pioneer in advanced Cybersecurity services.

S21sec was born in 2000 with the aim of being the best cybersecurity company in the world. Its specialization and permanent Innovation and Research model allowed the Company to be a pioneer in advanced Cybersecurity services and, among other achievements, to be the first CERT-certified service provider.

At S21sec we understand security as a mean to generate trust in society and we believe that Security is a key element to achieve and improve the business results of our clients, helping to improve their profitability and providing differential value. Our model is aimed at continuous improvement and the generation of a safety culture in companies and their employees.

The continuous evolution of digital risks, together with the adoption of best practices and the development of regulatory frameworks, have been the basis for building a high-quality technological and service model, where permanent innovation concepts are necessary to make prevention and early reaction for our clients. S21sec has had its own SOC since 2006 and an official CERT since 2008, from which managed security services are offered to all our clients. From its different facilities, S21sec provides high added value services in more than 26 countries.

Under a continuous improvement model, we continue to develop new services and train our professionals, with the main objective of accompanying our clients in their continuous process of digital transformation, from a perspective of minimizing their cybersecurity risks.

S21sec is part of Thales Group, a global leader in advanced technologies and cybersecurity, investing in digital and “deep tech” innovations to build a future of trust, fundamental for the development of our societies.

Our R&D Projects