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Altela

Startup offers clean water from a Red Bird

September 23, 2009 - by Lisa Sibley - Cardinal Resources, specializing in high capacity water filtration, is one of 8 new companies the Cleantech Group spotted in the past week. Details in the Pitch o’ the week. Full Story »

What’s next in water sector investing

Click to watch Some water company returns have surpassed energy company returns in the last 5 years. Leading investors in water tell us why, and where to look for opportunities in the near future. Watch Video »

Smart energy gets smart money

October 18, 2007 - by David Ehrlich - SynapSense and GridPoint boost their funding rounds, and nine other companies make deals over the past week. Full Story »

Water purification attracts investors

October 17, 2007 - by David Ehrlich - Altela and Stonybrook Purification get funding for very different water systems. Full Story »
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