#017: Building and Scaling a Startup in the Ultra-Competitive Health Wearables Market

Coredump Sessions · 29 Oct 2025 · 57m · Episode 18

What this episode covers

Vatsal Singhal, co-founder of Ultrahuman, explains how the company transitioned from a software-first background to building health wearables by adopting rapid iteration cycles, including changing the PCB design roughly 20 times in a year. To support this velocity, Ultrahuman built its own manufacturing facilities in Bangalore and Texas, allowing for close collaboration between R&D and production. Singhal details the critical role of edge machine learning for biomarker analysis and the use of Memfault for firmware observability to manage the complexity of multiple hardware revisions in the field.

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