Welcome to ISI

ISI - Indicator Systems International

The creative minds at Indicator Systems International (ISI) are intensely focused on developing and harnessing the ‘next generation’ of indicating technology.


Our scientific platform, evinced by 10 patents published and pending, is both broad and deep, with a topical focus on medical and food safety applications.


Our challenge and our promise at ISI is to create or enhance products that will prove to be important and helpful to present and future generations.


Our groundbreaking technology, once it takes form and position in consumer markets around the world, will not only help every-day lives, but help save lives, too.