Portuguese Roots Global Standards
Cybersecurity Services
Security Audits & Certification
Secure Communications
Research & Development
Deeply connected to academia, firmly grounded in industry.
ADYTA is a Portuguese cybersecurity and secure communications company, founded in 2015 as a spin-off from the University of Porto.
We emerged from academic research in Computer Science with a clear commitment: to apply science with real-world impact.
Headquartered at UPTEC - Science and Technology Park of the University of Porto - we maintain a close connection to academia, keeping us at the forefront of research, development, and technological innovation.

At ADYTA, we protect what organisations cannot afford to lose - data, communications, and critical infrastructure.
Our work speaks for itself: we have audited Samsung devices, Microsoft Azure, Google Cloud, and AWS. We are an accredited GNS Verified Organisation - one of the very few private entities in Portugal with this status. And we built AdytaPhone, a certified secure communications platform developed entirely in Portugal.
We don't promise. We prove!
Innovation and excellence
These are some of the key curiosities and achievements from our history thus far.
Field Experience
Since 2015, protecting critical data, communications, and infrastructure for organisations that cannot afford to get it wrong.Strategic Partner
GNS Accredited Organisation - responsible for the technical audits of Samsung devices and cloud platforms including Azure, AWS, and GCP.Certified Team
A specialised team with deep academic roots and certifications including OSCP, ISO 27001 Lead Auditor, and ISO 27001 Lead Implementer.Proven Results
Over 40 projects delivered across military, public, and private institutions - from banking and education to critical infrastructure.Get in touch
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