By ANITA RAGHAVAN
A DriveU chauffeur. DriveU, which provides on-demand drivers for people with cars, gives its best full-time chauffeurs health insurance, something that is nearly unheard-of in India. Credit CJ Clarke for The New York Times
BANGALORE, India — On a hot afternoon in a two-story house here, as dogs barked and auto-rickshaws sputtered outside, a venture capitalist grilled three entrepreneurs.