
Leadership
Craig Astill
Craig Astill is an Australian entrepreneur, investor and technology builder focused on healthcare, longevity, market infrastructure and AI-native business systems.
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Latest from Craig Astill

Castill Health: Building a New Vision for Longevity and Wellbeing
Healthcare is changing. For generations, most healthcare systems have been designed around a simple model: something goes wrong, symptoms appear, and treatment begins. That model will always be important. But the future of health can be broader than treating illness after it appears. At Castill Health, our vision is to help people understand their health […]

Healthcare Was Built to Treat Sick People. What Happens When Technology Lets Us Act Earlier?
1 Oct 2026
Medicine Has Changed More in 150 Years Than It Did in the Previous 1,000
29 Sept 2026
Your Business Probably Doesn’t Need Another AI Tool
24 Sept 2026
Being Busy Is Becoming a Terrible Measure of Productivity | Craig Astill
22 Sept 2026
The Longevity Economy Is Becoming Much Bigger Than Healthcare
18 Sept 2026
The Best Longevity Investment May Not Be a Longevity Company
15 Sept 2026Elsewhere in the ecosystem
Building value. Creating legacy.
Building the future of healthcare and longevity through innovation.
Investment platform backing transformational technology businesses.
Enterprise technology and systems integration for a digital future.
