Purfresh, formerly known as Novazone Inc., has raised $25 million in its third round of venture funding. Chilton Investment Company led the round, along with existing investors Foundation Capital, Grauer Capital and Chrysalix Energy in providing money. One additional strategic investor is yet to be named.rnChilton is a Stamford, Conn.-based alternative asset manager with $7 billion under management.rnPurfresh's line of "clean solutions" protects and enhances the quality of food and water through every step in the supply chain. Its ozone-based family of products is approved by FDA, EPA and USDA to kill water and foodborne pathogens, including E. coli and salmonella.
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