Defy Security, LLC

DeFY Security is a cybersecurity firm that offers tailored security solutions, focusing on technology sourcing and implementation for various industries, including financial services and law firms. DeFY Security specializes in cybersecurity services that cater to the needs of various organizations. Founded in 2017 by Jeremy Gilbert and Justin Domachowski, the company is headquartered in the United States. In February 2026, Booz Allen Hamilton Inc.

, a portfolio company of Kaplan, Inc agreed to fully acquire DeFY Security from Sverica. Financial terms were not disclosed. Defy Security specializes in a comprehensive suite of cybersecurity services tailored to meet the unique needs of its clients. The company's core offerings include technology sourcing, encompassing a wide range of cybersecurity technologies such as application security, cloud security, data security, and identity & access management.

Defy Security's client-centric model simplifies the procurement process, from initial assessment and cost analysis to implementation and ongoing support. The company serves a diverse client base across various sectors, including major enterprises in financial services and law firms, operating primarily in North America and leveraging partnerships with over 450 cybersecurity vendors. Defy Security generates revenue through a blend of subscription-based and service-oriented transactions, focusing on business-to-business relationships. The firm collaborates with clients to provide tailored cybersecurity solutions, which may include managed security services, penetration testing, and technology deployment.

Revenue is typically structured around contracts that detail the scope of services and associated fees, ensuring clients receive customized support based on specific security needs. Since its inception in 2017, the firm has experienced growth by effectively meeting the evolving demands of the cybersecurity landscape.