How Mesh Security is Powering Autonomous Execution for Cybersecurity Mesh at Enterprise Scale

Mesh Security, the company delivering the world's first Cybersecurity Mesh Architecture (CSMA) platform, led by Netanel Azoulay and Omri Hering, has secured $12 million in a Series A funding round led by Lobby Capital, with participation from S Ventures (SentinelOne VC Arm), and Bright Pixel Capital.

Mesh acts as the execution layer for modern security, unifying fragmented tools into a single interoperable system that reduces risk and strengthens enterprise resilience at scale.

Over the past decade, companies built fragmented security stacks across identity, cloud, data, and endpoints, creating tool sprawl, siloed data, and operational blind spots. Mesh was built to close this gap by unifying security into a cohesive system.

Mesh is an execution layer that sits above existing security tools, unifying visibility, context, and control without agents or rip-and-replace. It turns fragmented security stacks into a single operational system, enabling automated exposure elimination instead of manual security workflows.

Built to operationalize Gartner’s Cybersecurity Mesh Architecture (CSMA), Mesh solves the execution gap, providing cross-domain visibility and control across teams, subsidiaries, and environments without disrupting existing investments.

Mesh Security CEO Netanel Azoulay says enterprises have accumulated security tools and data but never built an execution layer to unify them. Mesh aims to realize Cybersecurity Mesh by connecting context and control across best-of-breed tools, without vendor lock-in, so security operates as a single system.

This shift reflects a broader market trend: security is now a board-level priority, with leaders under pressure to reduce risk, prove ROI, and move faster. As a result, platformization and Cybersecurity Mesh are moving from theory to enterprise mandate.

Mesh is already deployed in complex enterprise environments, integrating with major security platforms like SentinelOne to unify fragmented security stacks into an adaptive, enterprise-wide defense system.

Paychex CISO Bradley Schaufenbuel says Mesh clarifies security gaps that truly matter and helps close them, without replacing existing tools, turning the security stack into a unified zero-trust system.

Lobby Capital led the investment in Mesh Security, citing its unique position in enabling true cybersecurity mesh architecture for enterprises facing rising complexity.

The funding will accelerate Mesh’s autonomous, agentic security capabilities, expanding system-level attack-path reasoning and remediation, while scaling enterprise sales and support.

Mesh’s focus remains execution over observation: eliminating security exposure through autonomous system-level action, not more dashboards or alerts.