Side-by-side comparison of AI visibility scores, market position, and capabilities
Cary-based private gaming giant with Fortnite (100M+ accounts) and Unreal Engine powering 70% of console games; $32B valuation with Tencent and Sony investment competing with Valve and Unity.
Epic Games is a Cary, North Carolina-based gaming and technology company best known for Fortnite (the world's most-played battle royale game with 100+ million registered accounts) and Unreal Engine (the industry-leading real-time 3D creation platform used by game developers, film studios, architectural visualization firms, and live entertainment producers worldwide). Founded in 1991 by Tim Sweeney, Epic remains private with significant investment from Tencent (40% stake) and Sony ($1.4 billion investment), last valued at approximately $32 billion. Epic has raised $3.4 billion+ in total funding.
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.
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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