Company intelligence
District 4 Labs
Home to DARKSIDE, one of the world's largest repositories of compromised PII built by and for investigators
About District 4 Labs
DISTRICT 4 LABS is a cutting-edge data business dedicated to building the open-source intelligence (OSINT) tools and technologies of tomorrow. We are proud to announce our flagship product: DARKSIDE. One of the world’s largest repositories of compromised records, DARKSIDE is used by corporate investigators, intelligence analysts, and cyber consultants to mitigate risk and uncover critical intelligence.
Verified activity
Signals from District 4 Labs
9 published signals
Presence & Recognition
District 4 Labs is attending the 2026 ACFE DC Fraud Summit in Washington, DC.
Reported by District 4 Labs
Partnerships
District 4 Labs has joined the Intelligence Community Data Consortium (ICDC) with 10x National Security.
Reported by District 4 Labs
Presence & Recognition
District 4 Labs founder and CEO Matteo Tomasini joins the Hard Target podcast by 360 Privacy to discuss how he built the company from necessity, a career path that started in Middle East policy work and NGO advocacy before leading him into private intelligence at K2.
Reported by District 4 Labs
Presence & Recognition
District 4 Labs is attending the Association of International Risk Intelligence Professionals (AIRIP)'s Global Intelligence Forum
Reported by District 4 Labs
Presence & Recognition
District 4 Labs joined Chris W. and Benjamin Barrontine on the Hard Target podcast to discuss breach data, executive exposure, and modern risk management.
Reported by Matteo Tomasini
Products & Services
District 4 Labs integrated DARKSIDE into Liferaft iD to provide teams with direct access to breached data and verify identities.
Reported by District 4 Labs
Products & Services
District 4 Labs announced integration with Liferaft to make it easier for investigators to detect threats.
Reported by Matteo Tomasini
Products & Services
District 4 Labs made tens of billions of records directly accessible within Authentic8's secure Silo Marketplace.
Reported by Matteo Tomasini
Partnerships
District 4 Labs partnered with Authentic8 to provide investigators with faster and more secure access to DARKSIDE intelligence.
Reported by District 4 Labs