AI-Powered Insider Threat and Human Risk Intelligence

Haleum is a specialized analytics company focused on human risk intelligence for the AI era. Its platform uses large language models (LLMs) and security data agents to read between the lines of enterprise communications — such as Slack Connect, Microsoft Teams, Gmail and vendor portals — to detect insider threats, document fraud, vendor kickbacks, pre-resignation data theft, and other subtle risks that traditional monitoring tools miss.

The company describes its deep research agents as learning each customer’s security environment (alerts, log formats, tools), then autonomously performing investigation, remediation, report generation and acting as a security copilot.

Built for Tier-2/3 security teams and regulated industries (including finance, critical infrastructure, manufacturing, technology and government), Haleum integrates identity, endpoint, network, and business application data for unified risk insight and automated remediation workflows.

Backed by Y Combinator, the company aims to replace noisy behavioral anomaly alerts with meaningful evidence-based investigations and contextualized intelligence that turn weeks of investigation into minutes.