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Adyta

Porto, Portugal

Managed SecurityPenetration TestingIncident ResponseCloud Security
Founded 2015Serves Enterprise, Public Sector, Critical Infrastructure
Profile last updated: October 30, 2026

About

Founded in 2015, Adyta is a cybersecurity company based in Porto, Portugal working in managed security, penetration testing, incident response +4 more.

Adyta is a Portuguese cybersecurity and secure communications company founded in 2015 as a spin-off from the University of Porto. It is headquartered at the UPTEC Science and Technology Park in Porto. The company offers cybersecurity services including security audits and cloud security assessments on Azure, Google Cloud and AWS, penetration testing, vulnerability management as a service, incident response as a service, vCISO services, and GRC and compliance implementation for NIS2, DORA and ISO 27001. Its AdytaPhone product is a secure communications platform, built in Portugal and certified by the Portuguese National Security Office, that offers end-to-end encryption without storing user data. Adyta is an accredited GNS Verified Organisation, one of few private entities in Portugal with this status. The company also takes part in European defence and quantum communication projects, including DISCRETION and the Portuguese PTQCI infrastructure, and provides cybersecurity training and third-party risk assessment.

Location

Porto, Portugal

Founded

2015

Focus areas

cybersecuritysecure communicationspost-quantum cryptographyvCISOincident responsepenetration testingcloud security auditNIS2DORAISO 27001defence

Languages

PTEN

Services & products

Security domains

Managed SecurityPenetration TestingIncident ResponseCloud SecurityData ProtectionGRC & ComplianceSecurity Awareness

How they deliver

Managed ServicesProfessional ServicesConsultingSoftwareTraining

Products

AdytaPhone

Secure communications

Encrypted mobile voice and text communication platform with post-quantum cryptography, no server-side access to message content, and self-destructing messages.

Customers

EnterprisePublic SectorCritical Infrastructure

Industries served

GovernmentDefence

Compliance & partners

Compliance frameworks

NIS2DORAISO 27001Cyber Resilience Act

Credentials & affiliations

Certifications

GNS Verified Organisation (OVA)

Issued by: Gabinete Nacional de Segurança (GNS)

AdytaPhone security certification

Issued by: Gabinete Nacional de Segurança (GNS)

People

Management & team (1)

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