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Ark.com is a search engine for people. With Ark, you can search for new people, old classmates, new business contacts, and even your friends. With over a billion social network profiles indexed, and using a modern architecture, Ark provided the most comprehensive people search engine in the world. Prior to founding Ark, our team has experience at Google, AOL, Symantec, Lithium, Yahoo! Research and Y-Combinator.

Comprehend, the leader in Clinical Intelligence solutions, is focused on accelerating treatments to patients. Our suite of software applications provide clinical operations, data management and medical review teams with the critical insights and automation they need to improve the speed, safety and quality of their clinical trials. Designed to unify, monitor and analyze clinical data across disparate sources in real-time, Comprehend's Cloud software delivers solutions for CRO oversight, centralized monitoring, risk monitoring, data review and medical monitoring. Comprehend’s investors include Sequoia Capital, Lightspeed Venture Partners and Eminence Capital. Learn more at www.comprehend.com.