Gemellaro Systems Integration® Email Format

Security and InvestigationsMichigan, United States51-200 Employees

Gemellaro Systems Integration is a mid-sized security and systems integration firm based in Troy, Michigan, combining network infrastructure expertise with physical security to align technology with design needs. Serving clients across North America and globally, it supports organizations at every growth stage with solutions suitable for both local sites and enterprise-scale deployments. The company can act as a single-source technology provider or collaborate with leading building disciplines, delivering integrated capabilities that span networks, building technologies, video surveillance, security operations centers, and managed services.

Its work spans advanced manufacturing, higher education campuses, government institutions, critical infrastructure, and modern commercial and retail developments, where security, connectivity, and operational efficiency are essential. Through collaboration with architects, engineers, and end users, the firm develops standards and design insights and advocates for clients throughout projects, prioritizing quality, responsiveness, and innovation so that technology serves people and environments.

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