http://techcrunch.com/2013/10/17/mode-lands-a-550k-seed-round-led-by-david-sacks-to-bring-online-collaboration-to-data-science/

Mode Analytics, a company that is building an online repository for data science work, announced today that it has secured a $550,000 seed round of funding led by Yammer founder David Sacks. Mode seeks to provide a collaborative platform for data analytics, enabling data scientists to share data, queries, and results.