Protos Security
Security and InvestigationsConnecticut, United States501-1000 Employees
Protos Security operates in the security and investigations sector, offering an end-to-end program that combines physical guarding, off-duty officers, specialized services, and remote security support. Its model emphasizes proactive protection, real-time visibility, and accountability, integrating technology with security expertise to safeguard client operations. The approach is designed to adapt to evolving risks and to reduce gaps left by traditional security arrangements. Based in Norwalk, Connecticut, Protos is a mid-sized provider serving commercial customers with technology-enabled security services. It leverages a broad network of local owner/operator security vendors and an extensive off-duty law enforcement network to tailor coverage to distinct challenges. In 2026 the company announced its participation in the Venetian Expo and the unveiling of an AI-powered agent embedded within its client and vendor portals.