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About Us

JSI: Built for Mission Critical

JSI is a leading provider of lawful intelligence and AI-enabled data analytics software trusted by law enforcement, intelligence, and security organizations worldwide for over 40 years.

4Sight, JSI's flagship product, is an intelligence fusion platform that helps collect, connect, and enrich data from virtually any source to expand awareness, surface patterns, and take action in support of mission-critical operations. Deployed in over 30 countries and across 6 continents, 4Sight has been used to prevent terrorist attacks, stop narcotics trafficking, catch corrupt public officials, and even reunite missing children with their families.

Headquartered in Ottawa, Canada, with offices in Washington, Frankfurt, and Sydney, JSI is known for its purpose-driven culture, with a global team of over 400 professionals committed to making the world a safer place.

Learn how our mission supports yours at