OpSec Security Group Limited provides integrated online and on-product brand protection and authentication solutions for brands and government organizations in the United Kingdom. It offers consumer authentication and consumer engagement solutions; OpSec Inspire, a digital printing that delivers multi-level security and brand enhancement features; brand protection and online brand protection solutions; royalty management; and SmartCheck, a smartphone enabled optically variable device validation tool, as well as security seals and packaging closures for consumer goods. The company also provides AntiFraud, a machine learning driven solutions to prevent or limit the damage of phishing cyberattacks with 24×7 mitigation; AntiPiracy, to protect against piracy across all major channels and content types; Network Intelligence, which protects brands against hidden infringer networks; online brand protection solutions, such as online marketplaces, social media monitoring, online price monitoring, IP monitoring, and anti-piracy solutions; and product management solutions comprising contract management, digital asset management, and product design approvals. In addition, it offers financial card security solutions, including security holograms and brand enhancement elements for credit and debit cards; apparel enhancement solutions; consumer engagement services; and supply chain management solutions comprising detecting and deterring diversion services. Further, the company develops software. OpSec Security Group Limited was formerly known as OpSec Security Group plc. The company was incorporated in 1982 and is based in Washington, the United Kingdom. OpSec Security Group Limited operates as a subsidiary of Orca Bidco Limited.