Know Sooner.
Act Faster.

Take control of increasing complexity with AI-enabled analytics that provide the visibility, context, and focus to get to investigative breakthroughs faster.

Trust JSI to help protect what matters.

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4Sight Platform | AI-Enabled Digital Intelligence

When the mission is critical and the data is complex, law enforcement, intelligence, and security organizations around the world trust JSI. With deployments in over 30 countries, across 6 continents, JSI’s 4Sight is used to expand awareness, surface patterns, and simplify data complexity in support of operations worldwide.

Lawful Collection

Acquire, manage, and report on lawfully collected data, with the platform that set the standard for digital intelligence.

Intelligence Fusion

Connect, analyze, and enrich data from any source, live or historical, structured or unstructured, for analysis in real-time.

AI-Enabled Analytics

Augment data and workflows to improve team efficiency and speed investigative outcomes, powered by Iris.

Infographic of a various icons surrounding the 4Sight logo. Each icon represents a data source that can be ingested into the 4sight, such as OSINT, crypto, intelligence data, etc.

Eliminate Blind Spots

Silos of data create blind spots that slow investigations and hinder operations. 4Sight lets you quickly consolidate data from any source – from telephony, location, and IP data to OSINT, dark web, and financial transactions including blockchain – for analysis in near real-time.

Discover Intelligence Fusion

Ask More of Your Data

The growing volume and velocity of data available to law enforcement and security teams can be overwhelming. 4Sight leverages Large Language Models (LLMs) and Generative AI to augment data, automate workflows and accelerate investigations — helping you focus on what matters most.

AI-Assisted Investigations, powered by Iris

Act with Confidence

Take decisive action based on reliable insights. Whether for investigative purposes, compliance requirements, or operational decision-making, 4Sight ensures the integrity of your data.

Lawful Collection

What our customers say

4Sight surfaced links and communication patterns in our data that simply weren’t apparent when it was in any other data platform.

Current 4Sight User & Sworn LEA Officer

Trusted since 1979

For over 45 years, JSI has been a trusted partner of law enforcement, intelligence, and security organizations worldwide. With offices in Ottawa, Washington DC, Sydney and Frankfurt, JSI’s global team of experts is dedicated to helping identify and protect against today’s threats, while preparing for tomorrow.

About JSI

Latest News, Events and Resources

Events

Asia International Security Summit & Expo 2025

Meet JSI at AISSE'25 and explore how 4Sight can help improve your operations. (...)

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Webinar

Learn How Generative AI Can Help Accelerate Complex Investigations

Watch how investigators tackle a fentanyl smuggling case using 4Sight and its generative AI assistant.(...)

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News

JSI Partners with IWF to Combat the Spread of CSAM Online

Empowering Law Enforcement with AI Tools to Safeguard Investigators and Stop Child Exploitation(...)

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