What departments does Silent Circle have?

Silent Circle has employees across 7 departments including Marketing, Analytics, Sales, Business Development, Engineering.

What is the largest department at Silent Circle?

The largest department at Silent Circle is Sales with 5 employees.

Where are Silent Circle employees located globally?

Silent Circle has employees across 4 continents and 14 countries including India, United Arab Emirates, Indonesia, China, Iran.

How has Silent Circle's team size changed over time?

Silent Circle's team has decreased from approximately 45 to 11 employees based on available data.

Silent Circle Employee Directory

IT Services and IT ConsultingMaryland, United States51-200 Employees

Silent Circle operates in IT services and IT consulting, focusing on enterprise privacy through a platform that combines devices, software, and services for secure communications. Its stated aim is to be a trusted provider of private, secure communications, delivered without compromise. Based in Columbia, Maryland, the company was co-founded by security experts Mike Janke, Phil Zimmermann, and Jon Callas, reflecting a pedigree in encryption and secure technology.

Its customer base comprises enterprises and their partners and customers seeking privacy in a mobile-first environment, addressing privacy concerns in modern communications. It sits within the IT services and security/privacy space, emphasizing enterprise privacy and the protection of mobile communications. In April 2025, Silent Circle launched Blackphone, a secure Android device offering encrypted voice, text, and data, demonstrating ongoing product development in its secure communications platform.

Silent Circle Global Highlights

North America
35

United States Of America
32
Canada
3

Europe
8

Latvia
2
United Kingdom Of Great Britain And Northern Ireland
2
Norway
1
Switzerland
1
Greece
1
Ireland
1

Asia
5

India
1
United Arab Emirates
1
Indonesia
1
China
1
Iran
1

Oceania
1

New Zealand
1

Silent Circle's Leadership

J. K.
Chief Marketing And Strategy Officer
Mobile Phone
Email
F. O.
Vice President - Financial Planning & Analysis
Mobile Phone
Email
J. R.
Vice President Sales
Mobile Phone
Email
P. G.
Vp Of Sales Americas At Silentcircle
Mobile Phone
Email
C. M.
Owner
Mobile Phone
Email
M. J.
Co Founder
Mobile Phone
Email
V. H.
Senior Vice President And Chief Strategy Officer
Mobile Phone
Email
R. V.
Executive Vice President Of Global Sales
Mobile Phone
Email

Silent Circle Employee Metrics

100%

50%

0%

2026

2025

Engineering
Sales
Marketing
Support
Accounting
Other
Administrative
Arts & Design
Analytics
Information Technology
Business Development
Entrepreneurship
Information Security
Consultant
Business

Contact profiles from Silent Circle

Name

Title

Contact Info

Location

Last Update

C. M.
Owner
Mobile Phone
Email
United KingdomSwindon
Feb 24, 2024
J. K.
Chief Marketing And Strategy Officer
Mobile Phone
Email
Oct 22, 2024
M. J.
Co Founder
Mobile Phone
Email
Oct 17, 2024
V. H.
Senior Vice President And Chief Strategy Officer
Mobile Phone
Email
Oct 16, 2024
F. O.
Vice President - Financial Planning & Analysis
Mobile Phone
Email
Jul 29, 2024
J. R.
Vice President Sales
Mobile Phone
Email
UNITED STATES
Oct 21, 2024
P. G.
Vp Of Sales Americas At Silentcircle
Mobile Phone
Email
Oct 17, 2024
R. V.
Executive Vice President Of Global Sales
Mobile Phone
Email
UNITED STATES
Aug 04, 2023
S. W.
Vice-President
Mobile Phone
Email
UNITED STATES
Oct 21, 2024
C. L.
Director - West Coast Sales
Mobile Phone
Email
UNITED STATES
Oct 23, 2024

Frequently Asked Questions

What is Silent Circle known for?

Silent Circle was founded in 2012 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 7134 Columbia Gateway Drive Columbia, Maryland 21046 United States; you can contact the main corporate office by phone at

+1-202-499-****

. Explore Silent Circle's company overview page for more information.

What is Silent Circle's most common email format?

Silent Circle employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Silent Circle email formats with LeadIQ.

How many employees does Silent Circle have currently?

Silent Circle has approximately 51 employees as of February 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Silent Circle's key employees and leadership?

As of February 2026, Silent Circle's key employees include:

Chief Marketing And Strategy Officer: J. K.
Vice President - Financial Planning & Analysis: F. O.
Vice President Sales: J. R.
Vp Of Sales Americas At Silentcircle: P. G.
Owner: C. M.

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Silent Circle Employee Directory

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