Siemba
Computer and Network SecurityGeorgia, United States11-50 Employees
Siemba, based in Alpharetta, Georgia, operates in the computer and network security sector as a small to mid-sized, AI-driven cybersecurity platform. The service helps security teams continuously identify, validate, and remediate risks across the full application ecosystem, aligning protection with evolving threats. Built around continuous threat exposure management, the platform provides unified visibility, prioritized risk, and actionable remediation for security leaders. It integrates a range of security functions that validate defenses, test live applications for vulnerabilities, assess and prioritize weaknesses, and continuously map assets. In December 2025, Siemba announced the appointment of Jerry Dawkins as a board observer.