
The Start and Scale Podcast · 2026-02-05 · 38 min
In this episode of The Start & Scale Podcast , we sit down with Ian Saultz , founder of Casco , who previously worked across organisations including AWS, Life Time Fitness and CommIT Enterprises . Ian shares how Casco became the second most upvoted company in Y Combinator history , how the idea was formed while at AWS, and what modern cyber security really looks like in an AI-driven world. We explore whether AI agents can replace security teams, the risks involved, lessons from YC, work-life balance, and where cyber defence is heading next. If you’re building in AI, security, or scaling a high-growth startup, this episode is packed with practical insight.