MapInfo was founded in 1986 by Laszlo Bardos, Andrew Dressel, John Haller, and Sean O’Sullivan. The four were students at nearby Rensselaer Polytechnic Institute who wanted to develop an inexpensive mapping tool for the PC. They got a contract to develop bus routes for a local school district, and used the money to develop their first product. They contacted Michael Marvin early in the company's history for advice on how to form the company. Marvin helped to set up the business and used his community contacts to raise seed capital. The company originated as a Rensselaer Polytechnic Institute incubator project. The first intended product was for in-car navigation, but this was abandoned when inertial navigation proved impractical.