Cantina was founded by veteran security researchers and engineers to address accelerating, AI-enabled attacks by automating security work from discovery through resolution. The platform builds a dynamic "Security Memory Layer" that maps assets, identities, systems, and their relationships and layers in business context such as ownership and recent changes. Cantina provides risk prioritization to surface the highest business-impact issues, autonomous remediation that automates investigation and coordination, and verified resolution that confirms fixes and maintains auditable evidence. Customers span healthcare, financial technology, and other regulated industries, from mid-market companies to Fortune 500 enterprises. The company also holds trusted access with OpenAI and participates in Anthropic's Cyber Verification Program, giving it early visibility into evolving model capabilities. Cantina emphasizes continual learning: every investigation refines the platform's understanding so it becomes more precise over time.

Total raised

$8M

Funding rounds

1

Latest round

Equity

Latest activity

Jul 2026