Twelve Labs vs a2z Radiology AI

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

Twelve Labs

EmergingArtificial Intelligence

Video Understanding AI (Search & Analysis)

Raised $30M Dec 2024 with NVIDIA, Intel, Samsung Next as strategic investors. $57M total raised. Leading video intelligence API for semantic search, summarization, and AI actions on video content.

About

Twelve Labs is a video understanding AI company building the intelligence layer for video content — enabling platforms to semantically search, summarize, and act on video assets using natural language rather than metadata tags. The company raised $30 million in December 2024 with NVIDIA, Intel Capital, and Samsung Next as strategic investors, bringing total funding to $57 million. Twelve Labs serves broadcasters, streaming platforms, sports media companies, and enterprise video archives.

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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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