HiddenLayer vs Wiz: AI Security Comparison

HiddenLayer is an AI security company founded in March 2022 in Austin, Texas by James Ballard, Tanner Burns, and Chris Sestito. The company provides security solutions for machine learning algorithms and models, offering threat modeling, ML risk assessment training, red team assessment services, and AI/ML model scanning. HiddenLayer raised USD 50 million in Series A funding to safeguard AI systems from vulnerabilities and attacks. The platform offers a Free Tier with limited features for initial exploration and an Enterprise Tier with custom solutions starting at USD 500 per month, with pricing determined based on organizational scale and specific requirements. HiddenLayer focuses on securing the entire ML lifecycle, from model development through production deployment, addressing the growing need for specialized AI security as organizations increasingly deploy machine learning models in critical applications. The company serves enterprise customers requiring comprehensive AI security coverage.

Wiz is the dominant cloud security platform and the leader in AI Security Posture Management (AI-SPM). Founded in January 2020 by Assaf Rappaport, Yinon Costica, Roy Reznik, and Ami Luttwak, Wiz automatically discovers and maps shadow AI pipelines, model deployments, and training data across AWS, Azure, and GCP.

The platform uses agentless API-based scanning for rapid deployment, with its Security Graph providing prioritization of critical risks across multi-cloud environments. Wiz identifies misconfigurations, exposed models, and sensitive training data risks across the entire AI supply chain.

Headquartered in New York City with engineering centered in Tel Aviv, Wiz has grown to over 3,200 employees. The company raised $1.9B in total funding and is being acquired by Google for $32 billion in an all-cash transaction expected to close by March 2026.