Another company that I met last year, Forus Health, just started shipping its pre-screening tool for the early detection of cataract, glaucoma, diabetic retina, refraction and cornea problems that are common in the developing world. Their device, which can be operated by minimally trained technicians in rural India, is portable and sells for a small fraction of the cost of Western alternatives. It promises to save the sight of tens of millions of people.
Several Indian companies have also reached the mainstream. Zoho offers an alternative to Microsoft Office and Google Docs. Its enterprise products boast 15,000 global customers and its Web products have 5 million users, according to the company. It generates more than $100 million in revenue every year. Three-year old Tringme provides a VoIP telephony platform that is used by 11 million users worldwide and the Web sites of corporations like IBM and AOL. One of the most popular charting tools on the Web is Fusion Charts. It has 375,000 developers in 110 countries using its tools to build their graphics.