Global Clean Tech 100 selected the companies above for the Ones to Watch List. These innovative companies represent the most promising ideas in clean tech. They are considered to be in the best position to solve tomorrow’s clean technology challenges. Each has the requisite talent, technology and traction for a strong foothold in the marketplace. These new comers to the Clean Tech 100 group are still privately held but have strong private investment and corporate support. If your looking to add more clean tech to your portfolio these are the ones to watch.

Spanning the clean tech landscape of advanced materials, food and agriculture, energy production and efficiency, transportation logistics, manufacturing, water and wastewater. If you would like to take a deeper dive into these and other clean tech companies that are ranking high by global standards visit https://i3connect.com/gct100. Graphic above from CleanTech.com