OnionSentry is a European cybersecurity intelligence platform focused on transforming fragmented dark web activity into structured, compliant, and decision-ready intelligence.

Built around onion-native intelligence capabilities, OnionSentry combines automation, AI-assisted analysis, and human validation to help organizations understand and act on threats emerging across the Tor ecosystem and other underground environments.

The platform is designed to reduce analytical noise and operational complexity by correlating infrastructure, identifying mirrors and clones, extracting trust-based signals such as PGP identities, and transforming hostile, unstructured data into contextual intelligence that security teams can actually use.

Core capabilities include:

• Threat actor intelligence and monitoring
• Ransomware and data leak tracking
• Credential exposure detection
• Onion service discovery and analysis
• Brand, domain, and supply chain monitoring
• Real-time threat awareness and pattern detection
• Human-led investigations and controlled intelligence retrieval
• Structured dark web analytics and reporting

OnionSentry follows a compliance-by-design approach, separating raw data from intelligence outputs through controlled workflows, role-based access, auditability, and human oversight for sensitive operations. The objective is not to provide access to the dark web, but to deliver structured intelligence derived from it in a safe, explainable, and operationally useful way.

The company is currently in prototype and pre-commercial validation stage, with core technologies and monitoring pipelines already developed. Current efforts are focused on validating real-world use cases, engaging with potential pilot customers, and refining the platform around operational cybersecurity needs.

We are actively open to:
• Pilot programs
• Strategic partnerships
• Institutional collaboration
• Early-stage investors
• Technical collaborators and founding engineering profiles

OnionSentry

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OnionSentry

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