Defence Holdings PLC (ALRT.L)
Defence Holdings PLC operates in the Aerospace & Defense industry of the Industrials sector, headquartered in London, GL, GB. The stock last traded at $1.05, down 1.23% on the session, giving a market capitalisation of $25.9M. Its beta of 4.49 implies it has historically moved more than the broad market.
Defence Holdings PLC specializes in both the creation and acquisition of advanced technologies for the defense industry. Its core technological emphasis lies in artificial intelligence-powered systems, robust cybersecurity measures, confidential communication networks, self-governing drone operations, and the safeguarding of vital national infrastructure. The company employs a platform-centric strategy, enabling the swift development and deployment of its diverse offerings across various military applications, including AI tools for operational support, information and influence campaigns, drone fleet management and engagement, and the defense of critical assets. Established in 2019, the entity was formerly known as Cassell Capital Plc, rebranding to Defence Holdings PLC in May 2025. Its main office is situated in London, United Kingdom.
Defence Holdings PLC is most often compared with the following Industrials names: