Our Technology

iSense develops advanced chemical detection solutions across a wide range of markets and applications. As passionate scientists, engineers, and innovators, we are dedicated to providing customers with technology to perform accurate chemical analyses in real time. Our platform colorimetric sensor array technology extends capabilities for process protection, air quality monitoring, hazard monitoring, and general R&D. Our mission is to outperform existing chemical detection systems by producing a sensitive, multi-gas sensor that is also compact and inexpensive.
Go to Sensitive


Low ppb detection limit across a wide range of VOCs.

Go to Selective


Differentiation of different classes of compounds.

Go to Multi Dimensional

Multi Dimensional

Discrimination of complex mixtures in vapor or liquids.

Go to Affordable


Disposable, printed sensors that are human- or machine-readable.

Our Team

Paul Rhodes, Ph.D.

BA, Physics, Harvard; MS, Physics, Stanford PhD, Neuroscience NYU

Ray Martino

Previously CTO Motorola enterprise business after $3.9B acquisition of Symbol Technologies. Roles included CTO, SVP, GM, & VP of Engineering. BS, EE Drexel MS, EE UC Davis

Sung Lim, Ph.D.

Co-inventor of nanoporous sensor, 20 years of R&D experience in chemistry and sensor technology. BA, Chemistry Northwestern PhD, Chemistry University of Illinois

Prof. Ken Suslick, Ph.D.

Cofounder/Scientific Advisor
Marvin T. Schmidt Professor of Chemistry. Inventor of the CSA technology. BS, Caltech PhD, Stanford