Pillar Security

Pillar is a unified AI security platform that enables organizations to build and run secure AI software by proactively identifying, assessing, and mitigating security risks across the entire AI lifecycle. By embedding robust security foundations from development through runtime, Pillar accelerates AI initiatives while effectively managing critical business risks. With capabilities like AI fingerprinting, asset inventory, tailored adversarial testing, and adaptive guardrails, Pillar streamlines compliance, prevents data breaches, and empowers teams to ship AI-powered applications and agents with confidence.

Pillar Security is one of 77 Artificial Intelligence (AI) companies we track in South Florida — 12% of the region's 662 startups.