Which of the three winners of the 2011 Rhode Island Business Plan Competition would you be most likely to invest in?

By PBN Staff

The Rhode Island Business Plan Competition announced the winners of its 2011 edition last week.

The grand prize winner, AmbiLabs, a maker of field equipment for monitoring air quality, won $50,000 as well as $26,000 in services.

Lucidux, the winner in the entrepreneur track, and PriWater, the student track winner, each received $25,000 in cash and $28,000 in services.

If you were going to invest in any of the three ventures, which one would you choose?