4iQ+Alto=Constella 4iQ and Alto Analytics Merge and Rebrand as Constella,

leveraging the best capabilities of both companies to

deliver complete, end-to-end digital risk protection.
Learn More Introducing Constella, the Leader

in Digital Risk Protection
4iQ COVID 19 Threat report New Report: Get insights into malicious actors, their tactics &

the impact of cyber crimes during the pandemic.
Read the Report Now COVID-19 THREAT REPORT
4iQ Identity Breach Report 2020 Weaponized Data Breaches: Fueling Identity-based Attacks

Across the Globe.
Explore the Report Now 2020 IDENTITY BREACH REPORT
4iQ IDHunt Core Breakthrough with actionable attribution intelligence. Uncover True Identities KNOW YOUR ADVERSARY Know what adversaries know about you. Then, make the information obsolete. Protect with IDTheft STOP IDENTITY THEFT 4iQ COVID 19 Threat report New Report: Get insights into malicious actors, their tactics &

the impact of cyber crimes during the pandemic.
Read the Report Now COVID-19 THREAT REPORT

The Adversary Intelligence Company

Cyber attacks and data breaches cost consumers, companies and countries billions of dollars annually. This problem isn’t going away. In fact, it is getting worse every day. Hacked and dumped, or leaked identity information is proliferating in the surface, social, deep and dark webs and bad actors are using this information to launch new attacks.

What We Do

4iQ continuously collects exposed identity information found in open sources on the surface, social, deep, and dark web. More than 25+ Billion deduped and validated identity records with over 100+ Billion attributes to date have been curated and normalized, creating one of the largest collections of compromised identities – the 4iQ IDLake™ – to help investigators combat fraud, money laundering, counter terrorism financing, insider threats and other cyber crimes.  The 4iQ IDLake™ also helps protect consumers from identity theft and account takeover.


We help investigators analyze monikers or pseudonyms, enrich information with other datasets, and unmask bad actors and expedite the fraud and cybercrime investigation process.



We send real-time alerts of stolen, leaked, or lost credentials and personally identifiable information to power privacy protection, fraud prevention, and identity verification solutions for businesses and consumers.



We are intelligence community analysts, infosec pioneers, and tech entrepreneurs with a single mission: help clients protect discover, uncover and disrupt cyber-enabled crime.


Who We Serve

We empower the people on the frontlines of cyber war – intelligence analysts, threat hunters, criminal investigators – to efficiently and effectively investigate and monitor threat actors and cyber criminals involving fraud, cryptocurrency, identity theft, account takeover, money laundering and more.


Financial, Enterprise & Healthcare Organizations
Government & Other Public Agencies
Cryptocurrency Exchanges

Security & Fraud Solution Vendors
Identity Protection Service Providers
Cyber Insurance

Intel Professionals

Financial Crimes (AML & Fraud)
Fraud and IP Theft Investigators
Cyber Crime Investigators and Analysts
Crypto-Currency KYC Investigators
Smuggling & Trafficking Analysts
Identity Theft Product Managers

Featured News

On-Demand Webinar hosted by Stout & 4iQ

Your Digital Defense: Assess Cyber Risks, Prevent Data Breaches & Unmask Threat Actors

4iQ Recognized for Behavioral Sciences

What They Say

Slide “With personal information and passwords constantly being hacked and sold nefariously in the deep and dark web, 4iQ IDTheft gives our customers peace of mind knowing that if their information is compromised, they are alerted immediately and can reset passwords and stop account takeover before it happens.” - Leading identity theft protection company Slide “There’s always a real person behind an attack and organizations need to make a shift to catching the culprit and their cohorts rather than playing the unending game of defensive whack-a-mole. - CISO, Global Bank Slide "We have to know our adversary because the degree of risk we face is completely different depending on whether the attacks are coming from a script kiddie, organized crime or a nation state." - CSO, Critical Infrastructure Company Slide “With 4iQ IDHunt, we uncovered the real identity of a suspicious actor that lead us to a criminal group selling credentials from our financial institution in a matter of hours. We’ve already saved more than $100 million from instantaneously identifying fraudulent credit cards, and we project saving billions within the first year.” - Tier 1 Retail Bank
C5capital Soundbites

Are you a Target? How Cyber Criminals are using personal information to target High Net-Worth Individuals, Family Offices & Corporate Executives

Industry experts Luke Wilson, VP of Intelligence at 4iQ and Luke Gorman, US Practice Lead at ITC Secure discusses how personal identities are traded online, risks and how you can protect yourself, your family, and your company’s executives from becoming targets of identity-based cyberattacks.