DSI Security Services

Highly Engaged Employees

DSI Security Services, established in 1969, is a third-generation, family-owned enterprise specializing in comprehensive security solutions. The company provides a diverse portfolio of services, including uniformed security guards, advanced electronic security systems, and professional consulting services tailored for healthcare facilities, hospitals, and corporate environments. By integrating modern technology with traditional security practices, the firm maintains a strong reputation for reliability and operational excellence in the business services sector.

Operating with a workforce of 5,000-10,000 employees, DSI Security Services maintains a robust operational footprint across 29 locations. The organization emphasizes customized learning and safety protocols to ensure high-level protection for its clients, focusing on both physical security and electronic monitoring solutions. Meet DSI Security Services' team to learn about their leadership, management philosophy, and the organizational structure that supports their expansive service delivery model across North America.

With an annual revenue of $1.1B, the company demonstrates significant market presence within the highly competitive security services sector. DSI Security Services continues to leverage its long-standing industry experience to compete with major firms like Paragon Systems, Walden Security, and Inter-Con. The company’s strategic growth is supported by a history of disciplined management and targeted investments, including a $5.0M debt funding round in 2020. Explore financial highlights for detailed metrics regarding their fiscal performance, revenue growth, and historical funding data.