HiddenLayer vs Protect AI: 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.

Protect AI is an enterprise AI/ML security platform founded in 2022 by Badar Ahmed, Daryan Dehghanpisheh, and Ian Swanson. Headquartered in Seattle with offices in Berlin and Bangalore, Protect AI provides end-to-end security covering the entire model lifecycle. The platform includes model scanning for vulnerabilities, supply-chain security for ML artifacts, runtime threat detection, and policy enforcement. Protect AI helps enterprises secure AI pipelines from development through production deployment, addressing the growing need for specialized AI security tooling as organizations increasingly rely on machine learning models in production environments. The company serves enterprise customers with production AI deployments who require comprehensive security coverage across their ML operations.