Gradient Securing Agentic Identity vs Primary Access Control: Side-by-Side Comparison (2026)

Gradient Securing Agentic Identity: Hardware-rooted, continuously-enforced identity platform for AI agents. built by Gradient. Core capabilities include Hardware-anchored agent identity using hardware root of trust, Short-lived credentials with automatic expiration (minutes-scale), Continuous re-attestation of agent state (code, weights, prompt, tools)..

Primary Access Control: Attribute-based access control platform governing human and AI agent data interactions. built by Primary. Core capabilities include Attribute-based access control policy enforcement, Workspace-level data governance for human and AI agent identities, East-west lateral access control between AI agents and enterprise systems..

Both serve the Non-Human Identity market but differ in approach, feature depth, and target audience.

Gradient Securing Agentic Identity differentiates with Hardware-anchored agent identity using hardware root of trust, Short-lived credentials with automatic expiration (minutes-scale), Continuous re-attestation of agent state (code, weights, prompt, tools). Primary Access Control differentiates with Attribute-based access control policy enforcement, Workspace-level data governance for human and AI agent identities, East-west lateral access control between AI agents and enterprise systems.

Gradient Securing Agentic Identity is developed by Gradient. Primary Access Control is developed by Primary. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Gradient Securing Agentic Identity and Primary Access Control serve similar Non-Human Identity use cases: both are Non-Human Identity tools, both cover Agentic AI Security, Zero Trust Architecture, Least Privilege. Review the feature comparison above to determine which fits your requirements.