CriticalBlue

Approov Mobile Security specializes in end-to-end mobile app security solutions that protect applications and their backend APIs from various cyber threats. Their platform creates a secure environment by ensuring that only authorized apps on untampered devices can access APIs and backend services.

The company offers patented technologies such as real-time app attestation and runtime API protection, which defend against threats like botnets, fraudulent transactions, and credential stuffing. Approovs dynamic Runtime Application Self Protection (RASP) continuously verifies trust and mitigates evolving threats in real time. They also manage app secrets and API keys in the cloud, enabling secure key rotation and providing real-time threat analytics for proactive defense.

Founded as Critical Blue Limited in Scotland, Approov operates from offices in Edinburgh and Palo Alto. The company serves various sectors, including automotive, financial services, healthcare, e-commerce, gaming, and media, helping clients protect their brand reputation and customer data. Approov is privately held and has recently raised funding to enhance its R&D efforts, particularly in response to emerging AI-powered cyber threats.