DataVisor is a startup that provides big data security analytics for consumer-facing websites and apps. The DataVisor solution works in real-time and leverages cloud computing to meet the needs of the largest Internet sites in the world. It is proven and deployed in full production with several marquee brands today. The company is founded by two world-renowned experts in Internet security with extensive experience protecting consumer-facing services, and is backed by NEA, the largest venture capital firm by assets under management. DataVisor is in stealth mode and is based in Silicon Valley.