Defensary Alpha Security Services Pvt. Ltd. is a Lucknow-based security firm with a strong presence in the Rajaji Puram area. Incorporated in July 2022, the company operates from its headquarters on Ring Road, near Para Police Chowki and Para Hospital. While formally registered in recent years, Defensary Alpha brings extensive on-ground experience, delivering reliable security solutions to corporate, industrial, and residential clients across Uttar Pradesh and the NCR region. 

The agency offers a comprehensive range of services, including 24/7 manned guarding, Personal Security Officers (PSOs), and elite bouncer services for high-profile events. It is also known for incorporating modern security technology into its operations, such as handheld and door-frame metal detectors (HHMD & DFMD) and advanced CCTV surveillance systems. With a strong focus on professional training and swift emergency response, Defensary Alpha Security Services ensures safe and well-protected environments for hospitals, educational institutions, and commercial and industrial facilities.