Haleum
Haleum is a YC Winter 2025 (W25) company. Based in San Francisco, CA, USA. Team of 3.
About Haleum
Summary
Haleum builds an AI-native data loss prevention and insider risk platform for enterprise security teams. Its product, Candor, monitors communication channels and user activity across an organization, then uses AI agents to assemble the full context behind each event and surface only the cases that genuinely warrant action. It replaces static detection rules and manual alert triage, catching insider threats, IP theft, compliance violations, and shadow AI data exposure that rule-based DLP tools miss.
Go-to-market
Haleum sells to enterprise security and IT teams, with a sales-led motion anchored on demo bookings.
From the Y Combinator listing
Human Risk Intelligence for the AI-era
Communications channels are your company's most critical blindspots. While traditional monitoring focuses on files and network traffic, risks hide in everyday conversations. Haleum AI leverages the latest in LLMs to stop financial fraud, IP theft, compliance violations, and insider threats across your communication platforms
Facts
- B2B / B2B -> Security
- San Francisco, CA, USA
- 3
- Active
- Early
Founders (1)
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