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Founded Feb 2006 and headquartered in the heart of California's Silicon Valley, Noise Free is providing the next great leap forward in voice quality for digital communication devices and voice enabled applications.
Silent Circle is a global encrypted communications service headquartered in Washington, DC that provides a revolutionary peer-to-peer global platform of encrypted services for mobile devices that enable private and secure voice, video, text and file transfer services through a secure, proprietary network, software and mobiles apps. Silent Circle was co-founded by Mike Janke, former Navy SEAL and best-selling author, and Phil Zimmermann, the world famous Silicon Valley creator of Internet encryption for voice and data and 2013 inductee into the Internet Hall of Fame.
NextNav brings new dimensions to geolocation. NextNav Pinnacle uses highly accurate vertical positioning to transform location services so they reflect the 3D world around us. Our revolutionary TerraPoiNT system keeps critical infrastructure resilient with reliable Position, Navigation and Timing (PNT) services in the absence of GPS. With carrier-grade dependability and a rapidly expanding nationwide service footprint, NextNav is driving a whole new ecosystem for geolocation applications and services.
411 Systems Inc. is a Wellesley Hills, MA-based company in the Telecommunications sector.
GSM Monster is a Cedarhurst, NY-based company in the Telecommunications sector.