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Founded Year



Series C | Alive

Total Raised


Last Raised

$50M | 8 yrs ago

About Silent Circle

Silent Circle is a company that specializes in secure enterprise communication solutions. The company offers products that provide end-to-end encrypted calling, messaging, and file sharing, as well as tools for deploying and managing secure communications across an organization. Silent Circle primarily serves businesses, NGOs, and governments worldwide. It was founded in 2012 and is based in Geneva, Switzerland.

Headquarters Location

Route Francois Peyrot 12 Le Grand Saconnex

Geneva, 1218,




Expert Collections containing Silent Circle

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Silent Circle is included in 1 Expert Collection, including Cybersecurity.



8,428 items

These companies protect organizations from digital threats.

Silent Circle Patents

Silent Circle has filed 5 patents.

patents chart

Application Date

Grant Date


Related Topics



Graphical user interface elements, Graphical control elements, Graphical user interfaces, Graphical user interface testing, User interfaces


Application Date


Grant Date


Related Topics

Graphical user interface elements, Graphical control elements, Graphical user interfaces, Graphical user interface testing, User interfaces



Latest Silent Circle News

Ultra-Secure Smartphone Market Growth Value To Cross $4,934 Million By 2031 | Boeing, Silent Circle, LLC

Apr 21, 2023

| Boeing, Silent Circle, LLC News Provided By Share This Article The rise in customers’ inclination toward ultra-secure smartphones fuels the adoption of ultra-secure smartphones. PORTLAND, PORTLAND, OR, UNITED STATE, April 21, 2023 / / -- Allied Market Research recently published a report, the report provides a detailed analysis of the industry by closely monitoring the market trends, top investment pockets, drivers & opportunities, key growth strategies, and competitive landscape. According to the report, the global ultra-secure smartphone market accounted for $993.0 million in 2017 and is expected to reach $4.93 billion by 2025, registering a CAGR of 22.3% during the forecast period. Request Sample Report at: Rise in customers’ inclination toward phone security, growth in adoption of ultra-secure smartphones for military and commercial application, and ability to provide better security and reliable transmission of data are the major drivers of the global ultra-secure smartphone market. However, interference by the government security agencies and the high cost of ultra-secure smartphones hamper market growth. On the contrary, rise in security threats and rapid technological advancements are expected to create lucrative opportunities in the near future. Based on operating system, the market is segmented into Android and iOS. The Android segment held the largest market share in 2017, contributing about 87% of the total market share. Moreover, the segment is expected to register the fastest CAGR of 23.1% during the forecast period. Another segment of iOS is projected to manifest CAGR of 15.2% through 2025. For Report Customization: The global ultra-secure smartphone market report includes analysis of various segments and segments, including the study of revenue generation of each segment during the historic period and forecast of the segment growth. On the basis of end user, the market is segmented into government agencies, aerospace & defense, and enterprises. The government agencies segment is expected to portray the fastest CAGR of 22.6% during the study period. In addition, the segment dominated the market in terms of revenue in 2017, contributing nearly two-thirds of the total market. On the other hand, the aerospace & defense and enterprises segments are expected to portray CAGR of 20.7% and 21.9% respectively during the forecast period and Based on region, the market is divided into North America, Asia-Pacific, Europe, and LAMEA. The North America region held the largest share in 2017, contributing nearly half of the market. However, Europe is projected to manifest the fastest CAGR of 23.6% during the forecast period. On the contrary, the Asia-Pacific region is expected to register a CAGR of 22.6% through 2025. Procure Complete Report (190 Pages PDF with Insights, Charts, Tables, and Figures) at: The report includes the major market players such as ESD Cryptophone, DarkMatter, Inc., Sirin Labs, Boeing, BlackBerry Limited, Turing Robotic Industries, Silent Circle, LLC, and Atos SE. They have adopted various strategies such as mergers & acquisitions, collaborations, partnerships, and others to gain a strong position in the industry. Key Benefits for Stakeholders: • This study includes the analytical depiction of the global ultra-secure smartphone market along with current trends and future estimations to determine the imminent investment pockets. • The report presents information related to key drivers, restraints, and opportunities. • The current market is quantitatively analyzed from 2016 to 2025 to highlight the financial competency of the industry. • Porter’s Five Forces analysis illustrates the potency of buyers & suppliers operating in the global ultra-secure smartphone industry. Inquiry Before Buying: Thanks for reading this article; you can also get individual chapter-wise sections or region-wise report versions like North America, Europe, or Asia. If you have any special requirements, please let us know and we will offer you the report as per your requirements. Lastly, this report provides market intelligence most comprehensively. The report structure has been kept such that it offers maximum business value. It provides critical insights into the market dynamics and will enable strategic decision-making for the existing market players as well as those willing to enter the market. Similar Reports: About Us: Allied Market Research (AMR) is a full-service market research and business-consulting wing of Allied Analytics LLP based in Portland, Oregon. Allied Market Research provides global enterprises as well as medium and small businesses with unmatched quality of "Market Research Reports" and "Business Intelligence Solutions." AMR has a targeted view to provide business insights and consulting to assist its clients in making strategic business decisions and achieving sustainable growth in their respective market domains. Pawan Kumar, the CEO of Allied Market Research, is leading the organization toward providing high-quality data and insights. We are in professional corporate relations with various companies. This helps us dig out market data that helps us generate accurate research data tables and confirm utmost accuracy in our market forecasting. Every data company in the domain is concerned. Our secondary data procurement methodology includes deep presented in the reports published by us is extracted through primary interviews with top officials from leading online and offline research and discussion with knowledgeable professionals and analysts in the industry. Contact:

Silent Circle Frequently Asked Questions (FAQ)

  • When was Silent Circle founded?

    Silent Circle was founded in 2012.

  • Where is Silent Circle's headquarters?

    Silent Circle's headquarters is located at Route Francois Peyrot 12, Geneva.

  • What is Silent Circle's latest funding round?

    Silent Circle's latest funding round is Series C.

  • How much did Silent Circle raise?

    Silent Circle raised a total of $130M.

  • Who are the investors of Silent Circle?

    Investors of Silent Circle include Mouro Capital, Cain Capital and Ross Perot Jr.

  • Who are Silent Circle's competitors?

    Competitors of Silent Circle include Virtru and 6 more.


Compare Silent Circle to Competitors

KoolSpan Logo

KoolSpan focuses on secure instant communications for governments and regulated industries. The company offers end-to-end encrypted communication solutions, including direct messaging, voice and video calls, conferencing, and file sharing, designed to protect against cyber threats and privacy violations. KoolSpan primarily serves sectors such as defense, utilities, finance, and healthcare. It was founded in 2001 and is based in Bethesda, Maryland.

NUTS Technologies Logo
NUTS Technologies

NUTS Technologies simplifies data privacy and encryption. It integrates with data management systems to simplify workflow and security by making data private. It serves enterprises, small businesses, and individuals, and more. It was founded in 2016 and is based in Glencoe, Illinois.

Wickr Logo

Wickr is a company that focuses on securing communications through end-to-end encryption, operating within the cybersecurity industry. The company offers a range of services that enable secure collaboration across messaging, calling, file sharing, and screen sharing. Wickr primarily serves sectors such as the military, government agencies, enterprises, and healthcare. It was founded in 2013 and is based in New York, New York. Wickr operates as a subsidiary of Amazon Web Services.

Threema Logo

Threema is a company specializing in secure and privacy-compliant messaging solutions for individuals and organizations within the communication technology sector. The company offers a range of products including a secure messenger for individuals, enterprise messaging solutions like Threema Work, and tools for integration and communication management such as Threema Gateway and Threema Broadcast. Threema's services are designed to provide secure, encrypted, and anonymous communication options for users, with a strong emphasis on data protection and GDPR compliance. It is based in Pfaffikon, Switzerland.


Ceelox specializes in biometric security software within the cybersecurity industry. The company offers solutions for identity-based authentication, data and file encryption, and secure email and instant messaging. Ceelox primarily serves sectors that require compliance with regulations such as Sarbanes-Oxley, HIPAA, GLBA, and California SB-1386. It was founded in 2003 and is based in Tampa, Florida.

Salt Communications Logo
Salt Communications

Salt Communications specializes in secure communications solutions within the cybersecurity industry. The company offers encrypted voice calling, secure messaging, and file transfer services to ensure private and compliant communication. Salt Communications primarily serves sectors such as government, military, legal, financial, and enterprise organizations. Salt Communications was formerly known as saltDNA. It was founded in 2013 and is based in Belfast, Northern Ireland.


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