Terra Security provides continuous penetration testing services powered by agentic AI technology. The platform combines human security experts with AI agents to perform offensive security testing on web applications and infrastructure. Their approach involves creating custom test plans tailored to each organization's risk profile, with dedicated expert testers working alongside AI agents to conduct assessments. The company's methodology focuses on vulnerability validation through a multi-step process. They aggregate vulnerability data from sources including NVD, GitHub Advisories, OSV, and Exploit-DB, then match these against customer environments using SBOM analysis and dependency mapping. Rather than relying solely on generic proof-of-concept exploits, Terra adapts tests to reflect actual deployment configurations, runtime behavior, and environmental context. Their testing process requires human approval before execution and operates under strict safety constraints with non-destructive checks, isolation strategies, and rollback procedures. The platform performs code-level analysis to determine where vulnerable components are actually invoked in customer codebases and whether compensating controls exist. Test results are delivered as auditable findings with evidence, exploitability assessments, and remediation guidance. Terra's service model positions AI agents as continuous scanners that operate around the clock, while human experts provide judgment, validation, and accountability. The platform targets organizations seeking to augment traditional annual or periodic penetration testing with ongoing offensive security assessments that adapt to emerging threats in real-time.