Fabrix Security, a cybersecurity company specialising in artificial intelligence-powered identity and access management, has emerged from stealth with fresh backing.
The company has raised $8m in seed funding from investors including Norwest, Merlin Ventures and Jibe Ventures.
Fabrix develops an AI-native identity security platform that enables enterprises to manage and protect both human and non-human identities, such as bots, API keys, service accounts and AI agents. Its solution aims to enforce least privilege access and reduce attack surfaces without slowing business operations.
The fresh capital will be used to accelerate product development while also supporting sales and marketing initiatives.
The company was co-founded by CEO Raz Rotenberg, formerly a founding engineer and R&D lead at Run.ai, and CTO Ofir Yakovian, previously technical lead at Orca Security and Microsoft Entra.
Fabrix also counts backing from senior figures across the cybersecurity and AI industries, with links to NVIDIA, Cyera, Palo Alto Networks, Tenable, Google and Microsoft.
Built from the ground up with AI, the Fabrix platform delivers explainable and auditable access decisions with evidence-backed insights. Its AI agents, trained specifically for IAM, automate tasks, streamline user access reviews, and adapt permissions dynamically based on context.
Rotenberg said, “IAM problems have been around for decades, but identity sprawl has made them worse. Both human and non-human identities are growing exponentially.
“At this scale, traditional IAM systems that rely on manual processes can’t achieve their main objectives, enforcing least privilege and reducing the attack surface. With the AI revolution, Fabrix can deliver significant value to customers by making these processes intelligent and autonomous, in ways that could never have been done before.”
Norwest general partner Dror Nahumi said, “Identity and access management is a well-known IT and security pain point. Fabrix Security is using new AI technologies to tackle this difficult and persistent problem.
“Its technology leverages advanced reasoning methodologies to monitor access decisions. This revolutionary approach adds a powerful layer of intelligence to enhance existing identity platforms.”
Merlin Ventures managing partner Shay Michel said, “The identity space is on the verge of major disruption. AI’s ability to multitask at scale and make instant decisions will eliminate today’s approval bottlenecks and long wait times. Identity will become one of the most profoundly impacted areas of cybersecurity in the near future.”
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