WitnessAI vs Protex AI
Side-by-side comparison of AI visibility scores, market position, and capabilities
Unified AI security and governance platform. 500%+ ARR growth. Raised $58M (Jan 2026). Agentic AI governance for shadow AI discovery. Founded 2023, California.
About
WitnessAI is an AI security and governance platform founded in 2023 and headquartered in California. The company was built to address a critical enterprise blind spot: as employees and business units adopt AI tools at an accelerating pace — often without IT or security approval — organizations lack the visibility, control, and auditability needed to manage how AI is being used with sensitive data. WitnessAI's founding thesis is that AI governance must be built as dedicated infrastructure, not bolted onto existing security tools, to handle the unique risks introduced by generative and agentic AI systems.\n\nThe platform provides unified discovery of shadow AI usage across an organization, policy enforcement for approved AI tools, real-time monitoring of AI interactions for data leakage and compliance violations, and governance controls for agentic AI workflows that operate autonomously on behalf of users. WitnessAI integrates with enterprise identity providers, SaaS platforms, and security information systems to give CISOs and compliance teams a centralized view of AI risk. Its agentic AI governance capabilities address the emerging challenge of AI agents taking consequential actions within enterprise systems without adequate human oversight.\n\nWitnessAI raised $58 million in January 2026 and has achieved over 500% ARR growth, reflecting the urgency enterprises feel around AI governance as regulatory scrutiny and data breach risks from AI misuse intensify. The company competes in the rapidly forming AI security category alongside Nightfall AI, Securiti, and emerging offerings from established security vendors. Its early mover advantage, purpose-built architecture, and focus on agentic AI governance differentiate it as enterprises move beyond basic acceptable-use policies toward enterprise-grade AI governance frameworks.
Industrial computer vision workplace safety monitoring on existing CCTV with 64% risk reduction; $54.3M from Hedosophia and Salesforce Ventures serving Fortune 500 manufacturers across 20+ countries.
About
Protex AI is a Dublin-based industrial computer vision company providing AI-powered workplace safety monitoring that integrates with existing CCTV infrastructure to detect unsafe behaviors and conditions in real-time — enabling warehouses, manufacturing facilities, and industrial operations to proactively prevent accidents rather than investigate them after they occur. Founded in 2021 and backed by Hedosophia and Salesforce Ventures with $54.3 million raised including a $36 million Series B led by Hedosophia, Protex serves Fortune 500 clients across 20+ countries and achieves an average 64% reduction in workplace risk within three months of deployment.
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