Kai

Kai (Kai Cyber Inc.) is an agentic AI cybersecurity company headquartered in San Jose, California, founded in 2025 by Galina Antova, former co-founder of Claroty, and Dr. Damiano Bolzoni, former co-founder of SecurityMatters. The company emerged from stealth in March 2026 with $125 million in funding led by Evolution Equity Partners. Kai has built... what it describes as the first agentic AI cybersecurity platform designed to autonomously execute end-to-end security operations at machine speed, replacing fragmented, siloed tools with a unified pipeline spanning threat intelligence, exposure management, vulnerability triage, detection engineering, and remediation. The platform is designed for enterprise environments with hybrid infrastructure, including on-premises, cloud, and operational technology networks, and is already deployed across industries including energy, pharmaceuticals, automotive, and hospitality. Kai targets security teams overwhelmed by alert volume and manual workflows, enabling small teams to operate at the scale and velocity of much larger organizations.Read More