Upwind Security vs a2z Radiology AI

Side-by-side comparison of AI visibility scores, market position, and capabilities

Upwind Security

ChallengerCybersecurity

Cloud Runtime Security

Raised $250M Series B at $1.5B for runtime-first cloud security. 900% YoY revenue growth. Secures 20% of Fortune 500 (Jan 2026).

About

Upwind Security is a runtime-first cloud security platform that provides real-time visibility into cloud deployments, configurations, and applications. Founded on the principle that cloud security must be built on runtime evidence, Upwind uses a usage-centric approach that scans workloads from the inside and connects signals from sensors, cloud logs, and APIs.

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a2z Radiology AI

EmergingEnterprise AI

Medical Imaging AI

a2z Radiology AI raised $20M in 2025 for its whole-body AI that simultaneously screens for 24+ conditions across CT scans — from incidental cancers to cardiovascular risk — in a single automated read.

About

a2z Radiology AI has developed a whole-body CT analysis platform that simultaneously screens for over 24 medical conditions across a single CT scan, including incidental cancers, coronary artery disease, aortic aneurysm, bone density loss, and organ abnormalities. The AI acts as a second reader that radiologists can use to catch incidental findings that fall outside the primary reason for a scan — a major source of missed diagnoses.

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