HQ: Natick, Mass.
CEO: Andres Rodriguez
New Funding: $20 million
Backers: Flybridge Capital Partners, North Bridge Venture Partners, Sigma Partners, others
Nasuni develops software that lets solution providers tie local storage hardware and virtual storage appliances in remote and branch offices using public or private storage clouds to protect data -- all while providing local performance and a 100 percent availability guarantee. Its $20 million funding round was led by a "key new investor," whose identity was not disclosed by the company.