Engineering Advanced Embedded and Assistive Technologies for Health, Safety, and Human Independence

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ABOUT US

Power You Can Count On

Extentek LLC is a research and development company specializing in embedded sensing, assistive technology, and AI-driven decision systems. Our mission is to build technologies that enhance independence, safety, and resilience in daily life and critical environments.

Innovating AI and sensing solutions for safety and independence.

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FEATURED PROJECTS

Innovations That Make A Difference

Spill-O-Not

Patented non-contact material level indicator for blind users, using time-of-flight sensing for precise detection.

SDR / Firefly

Wearable LiDAR-based device to help maintain safe distances and give alerts in crowded environments.

AI Radiation Health Companion

AI-powered sensing to monitor radiation exposure and give personalized health risk feedback.