New Italian unicorn Exein rides the physical AI wave

Your connected devices, from smart appliances to autonomous vehicles, will become fundamentally more secure against AI-powered attacks.

Italian cybersecurity startup Exein has achieved unicorn status after an oversubscribed funding round, significantly increasing its valuation. The company specializes in providing runtime security for connected devices, operating at the kernel level. Exein collaborates directly with Original Equipment Manufacturers (OEMs) and silicon vendors, securing over two billion devices across critical sectors like aerospace, industrial automation, automotive, energy, healthcare, and semiconductors. CEO Gianni Cuozzo stated that Exein's growth is fueled by the rise of physical AI, where AI models run on edge devices. The startup is developing a foundational model for Physical AI security, aiming for a Q1 2027 release, and plans to use its new funding for acquisitions and international expansion, particularly in the US and APAC. Exein is experiencing 400% year-on-year growth and its expansion aligns with the European Union's Cyber Resilience Act, which mandates enhanced cybersecurity for digital products.

Exein's success underscores a critical market shift towards securing the expanding physical AI landscape. As more AI capabilities move to edge devices, the attack surface for novel threats increases, creating a strong demand for specialized security solutions like Exein's. The company's strategy of embedding security at the kernel level through direct OEM partnerships positions it as a key player in safeguarding the integrity of AI-driven hardware, potentially setting a new standard for device security in rapidly evolving sectors.

The company's aggressive growth and planned M&A activity suggest an acceleration of consolidation within the embedded AI security market. Investors are clearly betting on the premise that physical AI will necessitate robust, built-in security, not an afterthought. This trend, coupled with regulatory tailwinds like the EU's Cyber Resilience Act, indicates a maturing market where foundational security for AI-powered hardware is becoming a non-negotiable requirement for manufacturers and a crucial differentiator for technology providers.