We are JSI

Whether locating missing children, stopping terrorist attacks, stamping out corruption, or detecting insider threat, JSI has been helping make the world a safer place for over 40 years.

When the mission is critical and the data is complex, law enforcement, intelligence, and security organizations around the world trust JSI. With customers in over 30 countries, across 6 continents, JSI’s software is used to expand awareness, surface patterns, and simplify data complexity in support of mission-critical operations.

A pioneer in the world of lawful collection, JSI was founded in 1979 and remains a privately-held company, with headquarters in Ottawa, Canada, and offices in Washington, Frankfurt, and Sydney. Known for its purpose-driven culture, JSI is home to a team of over 400 professionals who are dedicated to making the world a safer place.


Systems deployed


Employees worldwide


Countries protected by JSI

head shot of JSI CEO Sacha Gera

JSI Announces Appointment of Sacha Gera as CEO

JSI, a leading provider of lawful intelligence and AI-enabled analytics solutions trusted by law enforcement, intelligence, and security organizations globally, is proud to announce the appointment of Sacha Gera as Chief Executive Officer.

Want to Make a Difference?

Working at JSI is more than a job. We are a team of trusted professionals quietly working to make the world a safer place. Our culture is driven by a unique mix of people, technology, and purpose. And we are hiring.

Join Us

Services to Support your Mission

With a full range of comprehensive services which enable your organization to focus on its mission, the JSI Services team provides the expertise and experience needed to get the most out of your 4Sight investment, increase your team’s efficiency and drive better operational outcomes.

Learning Services

Enable your investigators, analysts, and administrators with essential, advanced, and custom learning programs.

Advisory Services

Empower your teams to optimize workflows, processes, and operations with expert advisory services.

Development Services

Extend the capabilities of 4Sight platform with custom development services and expertise from our highly skilled team.

Our Offices

Canada (HQ)

99 Michael Cowpland Drive
Ottawa, ON, Canada
+1 613 591 5910 / +1 855 574 2001

United States

Suite 100, 15004 Northridge Drive
Chantilly, VA, USA
+1 703 466 5220


Hagenauer Straße 53a 3.OG
65203 Wiesbaden, Germany
+49 6122 17840 90


Suite 2, Level 5, 241 O’Riordan Street
Mascot NSW 2020, Australia
+61 300 766 813

How can we support your mission?

Talk to an expert in one of JSI's locations around the world.

Contact Us