WithSecure Oyj operates in corporate security business worldwide. The company's software and services include WithSecure Elements Cloud that integrates software, services, and all security capabilities into a single unified solution; and WithSecure Luminen which blends the power of GenAI with the workflows of IT security; WithSecure Elements Extended Detection and Response (XDR) that protects devices and users from cyber threats. It also offers WithSecure Elements Collaboration Protection that provides an overview of security status within Microsoft 365; WithSecure Elements Endpoint Security; WithSecure Elements Endpoint Protection which provides cloud endpoint protection to block advanced, automated, and targeted threats; and WithSecure Elements Endpoint Detection and Response that offers enhanced detection capabilities and security against cyber attacks and data breaches. In addition, the company provides WithSecure Elements Identity Security, an identity threat detection solution; WithSecure Business Suite; WithSecure Elements Exposure Management; and WithSecure Elements Vulnerability Management, a cloud-based vulnerability scanner that covers your network, assets, the deep web and compliance. Further, it offers Co-Security Services, such as WithSecure Managed Detection and Response, a continuous 24/7 detection and response service; WithSecure Co-Monitoring Service; WithSecure Elevate, a threat analysis and guidance service; and WithSecure Incident Response. Additionally, the company provides WithSecure Countercept, WithSecure Cloud Protection, WithSecure Attack Surface Management, and WithSecure Consulting solutions, as well as advisory consulting; resilience development; and security assurance testing services. The company was formerly known as F-Secure Oyj and changed its name to WithSecure Oyj in March 2022. WithSecure Oyj was founded in 1988 and is headquartered in Helsinki, Finland. As of November 17, 2025, WithSecure Oyj was taken private.