Silent Circle is a secure communications company offering mobile devices, software applications, and communication management services.
Industries Communication HardwareMessagingMobile AppsPrivacySecurityVoIPHeadquarters Regions Greater Baltimore-Maryland Area, East Coast, Southern US Founded Date Jan 1, 2012 Founders Jon Callas, Michael Janke, Phil Zimmermann Operating Status Active Last Funding Type Series C Legal Name Silent Circle LLC
Company Type For Profit
Contact Email info@silentcircle.com
Silent Circle is a global encrypted communications service that provides cutting-edge encrypted messaging, mobile phone and video teleconferencing services through a secure, proprietary network, software and mobile 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 2012 inductee into the Internet Hall of Fame.