Carbonite, one the Boston Business Journal’s “Most Admired Start-Ups,” today joined netBlazr’s broadband co-operative in Boston’s Back Bay. A leading online backup service founded in 2005, Carbonite is headquartered in Boston and has over 200 employees. Carbonite has backed up over 100 billion files, at a current pace at about 200 million files a day and has restored over 7 billion files that would have been lost forever. After connecting Carbonite to the growing co-op in November, netBlazr is now one of their valued broadband providers for their office network.