nist-csf
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Rescana
Rescana is a cybersecurity company that builds autonomous, AI-agent-driven third-party risk management (TPRM) and external attack surface management software. Its platform discovers, classifies, assesses, monitors, and helps remediate risk across a company's vendor ecosystem - including vendors with no web presence - using agentic AI and open-source intelligence (OSINT). Founded by Guy Halfon and based between New York and Tel Aviv, Rescana targets regulated, vendor-heavy industries such as banking, telecom, healthcare, real estate and government, promising vendor-risk oversight that scales without a proportional increase in security headcount.
Zania
Zania builds autonomous AI agents for governance, risk, and compliance (GRC). Founded in 2023 by former CISO Shruti Gupta, the Palo Alto company deploys domain-specific 'AI teammates' that run third-party risk reviews, controls testing, evidence collection, security questionnaires, and continuous compliance across frameworks like SOC 2, ISO 27001, and HIPAA - work it claims runs up to 30x faster at 90% lower cost with 94%+ accuracy. It raised an $18M Series A led by NEA in 2025.