The Team

Built by people who understand the problem firsthand.

Cal MacClary

Founder & CEO

Cal is a working EMT who founded StatPatch after experiencing the documentation burden of ambulance transport directly. Every design decision in StatPatch traces back to conversations with providers in the field — not assumptions made from the outside. Cal leads product vision, EMS partnerships, and go-to-market strategy.

Teddy Kim

Co-Founder, Software & Electrical Engineering

Teddy brings deep experience in embedded systems, hardware-software integration, and full-stack development. He is responsible for the StatPatch sensing architecture, Bluetooth transmission stack, and provider-facing software interface.

Arjun

Co-Founder, Mechanical Engineering

Arjun leads the physical design of the StatPatch system — including the patch form factor, hardware module enclosure, and the mechanical interface between the two. His work ensures the device survives the physical demands of prehospital care.

EMS doesn't need more technology. It needs the right technology.

The prehospital environment is unlike any other clinical setting. Providers are moving, under pressure, and managing multiple priorities simultaneously. We designed StatPatch specifically around that reality — not around what works in an ICU or a research lab.

Our strategy is credibility-first. Pilot, prove, expand.