Malloc LTD is a European AI-driven cybersecurity company based in Nicosia, Cyprus. We design advanced mobile protection for individuals, enterprises, and government agencies exposed to the highest levels of digital risk. Our technology shields against spyware, surveillance, and data theft — all without compromising privacy.
Our solutions are trusted by over one million users worldwide, including executives, journalists, activists, and public institutions who rely on Malloc for uncompromising protection. Unlike traditional security providers, our defense is on-device and real-time, ensuring sensitive data never leaves your phone.
Malloc is proud to be GDPR-compliant, ISO/IEC 27001-certified, MASA Level 2 validated, and approved with a Facility Security Clearance by the Cyprus Ministry of Defence, allowing the handling of national and EU-classified information.
We go beyond mobile protection — developing network security tools, privacy SDKs, IoT safeguards, post-quantum encryption, and privacy-centric hardware solutions designed to defend your data from evolving global threats.
Malloc collaborates with leading global innovators including NVIDIA, Google, Microsoft, VISA, RIF Cyprus, and Bank of Cyprus, to advance privacy and AI-based defense. Our vision is a future where every individual has full control over their digital life — safely, privately, and independently.
Our mission is to restore digital sovereignty and give users back control over their data. We believe privacy is not a privilege — it’s a right. Our role is to make that right real for everyone, from high-risk individuals to global enterprises.
By combining on-device AI detection, privacy-preserving technology, and European innovation, Malloc builds digital trust into every layer of connectivity. We don’t just stop attacks — we stop surveillance, empower transparency, and defend the freedom to communicate securely.
Malloc Inc., the parent company of Malloc LTD, is incorporated in Delaware, USA, and backed by Y Combinator, Urban Innovation Fund, Dragon Capital, and other accredited investors. All R&D, data handling, and core engineering are performed within the EU, in full compliance with European data protection laws.
The ultimate beneficial owners (UBOs) controlling Malloc Inc. and Malloc LTD are Dr. Maria Terzi and Dr. Liza Charalambous, both Cypriot nationals. Their leadership ensures the company’s technology and values remain rooted in European privacy standards.
Malloc Mobile Security, Malloc VIP, Malloc SDK, and Malloc Business are products of Malloc LTD — built with one vision: to safeguard digital freedom for all.
Co-Founder & CEO
Dr. Terzi leads Malloc’s vision, product development, and AI innovation. With a PhD in Machine Learning and experience at Google and KIOS CoE, she has been recognized by the European Parliament for her leadership in privacy and AI ethics. Her mission is simple — to make advanced privacy protection accessible to everyone.
Co-Founder & CTO
Dr. Charalambous drives Malloc’s cybersecurity architecture and technical strategy. Holding a PhD in Computer Engineering, she has led European cybersecurity projects with IBM, Europol, and Interpol. Her work focuses on privacy-preserving AI and security frameworks that give users complete autonomy over their data.