WellHub vs a2z Radiology AI

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

WellHub

LeaderFitness & Wellness Tech

Corporate Wellness Benefits

Corporate wellness and fitness benefits platform connecting employees with gym networks, wellness apps, and health resources. Formerly Gympass. NYC. Raised $220M+, unicorn. Serves 15,000+ companies.

About

WellHub, formerly known as Gympass, is a New York City-based corporate wellness platform that gives employees access to a broad network of gyms, fitness studios, wellness apps, and mental health resources through a single employer-sponsored membership. Founded in Brazil in 2012 and rebranded as WellHub in 2023, the company has raised over $220 million and serves more than 15,000 companies and millions of employees across North America, Europe, and Latin America. Employers pay a per-employee subscription that provides workers with flexible access to participating fitness and wellness partners.\n\nWellHub's value proposition to employers rests on demonstrable improvements in employee health, productivity, and retention that justify the wellness benefit investment. The platform aggregates thousands of gym chains, boutique fitness studios, digital fitness apps like Calm and Headspace, and virtual personal training services into a single benefits offering, giving employees flexibility to choose the wellness activities that match their preferences and lifestyle. The breadth of the network reduces the friction that causes low utilization in traditional gym subsidy programs.\n\nThe company's rebranding from Gympass to WellHub reflected an expansion beyond pure gym access into a broader wellness platform covering nutrition, sleep, mental health, and preventive care resources. This evolution positions WellHub against both traditional gym-discount benefit providers and digital wellbeing platforms. WellHub competes with Virgin Pulse, Personify Health, and benefits administrators who offer wellness modules, but differentiates through the physical fitness network depth and the consumer-grade experience of its employee app.

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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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