Foundation DB http://techcrunch.com/2015/03/24/apple-acquires-durable-database-company-foundationdb/ http://techcrunch.com/2015/03/24/apple-acquires-durable-dat

Foundation DB http://techcrunch.com/2015/03/24/apple-acquires-durable-database-company-foundationdb/ http://techcrunch.com/2015/03/24/apple-acquires-durable-data... "Apple has acquired FoundationDB, a company that specializes in speedy, durable NoSQL databases, TechCrunch has learned. A notice on the FoundationDB site notes that it’s no longer offering downloads of its database software. " Granted, Apple doesn't acquire at Google's or Facebook's rate, so the sample size is smaller