Sertalink

Sertalink is a cybersecurity company based in Sint-Niklaas, Belgium working in managed security, detection & response, offensive security +8 more.

Sertalink is a Belux cybersecurity company headquartered in Sint-Niklaas, Belgium, with a second location in Capellen, Luxembourg. Founded by technical engineers, it focuses on introducing new and disruptive security technologies and is certified to represent the vendors it works with. Its services span a 24/7 managed Security Operations Centre, XDR and endpoint protection, network detection and response, AI-driven email and identity threat protection, security awareness training and phishing simulation, penetration testing and continuous security validation, vulnerability management, and full-stack observability. Sertalink also offers Secrato, its own GRC platform for managing policies, controls, evidence and audits across frameworks including ISO 27001, NIS2, DORA and GDPR. The company reports serving over 100 businesses in the Belgian Top 500 and holds ISO 27001, ISO 42001 and ISO 22301 certifications. Its partner ecosystem includes ManageEngine, Pentera, KnowBe4, SentinelOne, CrowdStrike, Vectra AI, Abnormal AI and Entrust. The company is a Platinum member of LU-CIX.