Work4 is the global leader in Social and Mobile Recruiting. We help thousands of companies, including many of the Fortune 500, connect with talent on social networks. Our technology transforms social networks into a source of top quality talent, enabling enterprises to extend their employer brands, drive referrals organically and target specific profiles. Our dedicated team of social recruiting experts provides ongoing best practices and advanced analytics to ensure customer success.. Established in 2010 and backed by top tier investors such as Matrix Partners and Yuri Milner, Work4 has offices in San Francisco and Paris.