Managed detection, response, and risk platform for mid-market enterprises.

5G network automation and mobile infrastructure platform. Acquired by Qualcomm (2022).

Automated code quality and security platform for engineering teams shipping safer software, faster.

Threat intelligence platform using deep- and dark-web data to detect and prevent attacks. Acquired by Bitsight (2024).

Open-source runtime security for Kubernetes workloads across multi-cloud environments.

MSSP in Luxembourg and Belgium. Joined Maxive Group via combination with S21sec; acquired by Thales (2022).

AI-powered fraud and financial-crime prevention for the world's largest banks.

Zero-trust remote access platform for enterprise resources. Acquired by Barracuda Networks (2020).

Risk-based vulnerability management that prioritises what truly matters across the enterprise attack surface.

Automated threat modeling for secure software design. Combined with ThreatModeler (2025).

Client-side security for web and mobile apps — JavaScript in-app protection and real-time webpage monitoring.

CX and service-quality monitoring for telecom operators worldwide. Acquired by BTS (2021).

Spanish security services provider. Merged into S21sec (2018).

Industry-leading low-code application platform for building enterprise apps faster.

Leading open-source platform to build, manage, and maintain container environments.

Web app and API vulnerability scanner for developers and security teams.

Cloud-native web app and API protection. Now part of European cybersecurity group Link11.

Iberia's leading MSSP and founding entity of Maxive Group alongside Excellium. Acquired by Thales (2022).

Breach & attack simulation platform giving a hacker's-eye view to predict attacks and validate security controls.

Cloud-based security for modern web communications. Acquired by Aryaka (2021).

Portuguese security services provider. Merged into S21sec (2016).

Developer-centric platform for managing Kubernetes workloads and cloud-native environments.