Marksman Security Corporation is an American-owned, privately held security provider founded in 2003 and headquartered in Fort Lauderdale, Florida. The company delivers customized physical security and safety programs for commercial, residential, and government clients across the United States, with a dedicated customer-service-based delivery model. Its operations span major metropolitan areas including Atlanta, Houston, Dallas-Fort Worth, Phoenix, Chicago, Las Vegas, Los Angeles, Nashville, and Tampa Bay.
Among its industry verticals, Marksman Security serves data centers, alongside commercial real estate, industrial facilities, healthcare, aviation, maritime operations, transit systems, logistics, educational institutions, finance, and government clients. The company's strategic vision centres on growth through investment in and empowerment of talent at all organisational levels, with a leadership team composed of proven industry experts.
Marksman Security's core philosophy is to provide excellence in service, and its leadership team is described as equally committed to the employee experience as to the customer experience. The firm has built its reputation over more than two decades by focusing on tailored security programs rather than off-the-shelf solutions.






