Origin
Born from a family need. Built from wireless infrastructure expertise.
The first requirement was human, not technical. The technology mattered because the moment mattered.

Why it started
A reading at school should not wait for a logbook.
Diabetech emerged after Kevin L. McMahon’s daughter was diagnosed with type 1 diabetes in 2001. At the time, diabetes care still depended heavily on memory, paper logs, episodic office visits, and delayed review of glucose data.
The mobile-data bridge
The roadmap to the iPhone was already visible.
Before the iPhone made mobile computing obvious to consumers, the roadmap was already visible in devices like the Compaq iPAQ with GSM expansion jacket: handheld computing, cellular data, mobile commerce, and always-connected workflows.
Diabetech applied that emerging infrastructure to diabetes telemetry before the smartphone/app era reframed the market.
Date clarity
The early timeline matters.
June 2001Diabetech inception.
2001First patent application.
December 19, 2002Deployed in the field with actual patients.
2003Diabetes Technology Meeting proof point.
2004Public technical recognition of GlucoMON.