Enterprise Solutions For Secure Communications And Protection From Data Compromise

In today’s mobile-first world, the threats organizations face are changing faster than ever. Our enterprise products and solutions are an essential complement to your existing security infrastructure, ensuring secure communications while guarding against malicious device compromise and cyber threats, as well as inadvertent data breaches that may occur from remote staff, teleworkers, contractors, supplier and third-party vendors. Learn more about our enterprise security products and solutions below.


Protect what must be kept private with Blackphone 2.

Built from the ground-up for privacy, the award-winning Blackphone 2 is now more affordable at $599.

Blackphone is the world’s first smartphone built from the ground up to be private by design. Now with a faster processor, more RAM and a larger display.


Connect to the internet and transmit data securely, even over public WiFi, from any device from any location in the world. Our pocket-sized mobile firewall and VPN provides military-grade network security.

Silent Phone

Add enterprise-grade encryption to your existing iOS, Android or Silent OS mobile device with our peer-to-peer secure encryption application.

Silent Manager

Manage distributed users, groups, plans and policies across your enterprise from one central, user-friendly web-based service.

Silent World and

Communicate privately with mobile and landlines anywhere in the world, manage users from specific geographic regions or areas and protect users by whitelisting trusted organizations and individuals.

Enterprise Mobile Privacy Platform

Encrypt your conversation, video, text or teleconference end-to-end on our secure network. We will not hold or have access to the keys that encrypt your private communications.

Blackphone 2

Built from the ground-up to be private by design, our award-winning smartphone provides enterprise-grade security with no compromises on productivity. Blackphone integrates with leading MDM systems and the Android for Work program.

Silent OS

Blackphone’s Android-based operating system has the world’s fastest vulnerability management and is built for privacy and flexibility. Use the spaces feature to create multiple “virtual phones” on each device while keeping sensitive information separate.

The best security solutions are Silent

Enterprise mobile security solutions should go unnoticed. This gives you the confidence to work with minimal risk and without interruption. Your team depends upon the seamless exchange information on the go without anyone listening in.

More than ever, today’s companies rely on remote workers who need to stay connected. At the same time, the threat of cyber-attack has risen exponentially. The best solutions secure all areas of potential exposure such as unsecure WiFi, international travel, information security and end-to-point IoT connections.

For finance, defense, government contractors & agencies, healthcare, insurance, and Fortune 500 organizations, benefits and top-grade security features:

  • Easy to download applications
  • No training needed
  • Secure all mobile endpoints
  • Fast enterprise-wide deployment
  • Web-based admin console
  • Secure voice, video, messaging and conference
  • Enhanced ZRTP
  • Silent world calling plan
  • Security center
  • 72 hour vulnerability patching
  • Real time man-in-the-middle detection

Work team and home team advantage

In our interconnected world, we toggle between communicating for work and personal purposes every day. With Silent Circle, all sensitive data can be secured, including messages and calls to family and friends. Keep a secure circle of silence around all your mobile activity.