Infinio, a company that builds solutions to improve the NAS data storage performance of virtualized environments, has closed a $12 million Series B financing. Existing investors including Bessemer Venture Partners, Highland Capital Partners, Lightspeed Venture Partners, and Osage University Partners (a partner of Columbia University, home of Infinio’s roots), participated in the round.

The Series B round brings Infinio’s total funding to date to $24 million.

[Image courtesy: Infinio]