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WhiteMatter, which builds "guardian" AI agents to oversee file access, software use, decision making, and actions of existing AI agents, raised a $20M Series A (Alice Tecotzky/Business Insider)

Source: TECHMEME · NOV 14, 2026

Alice Tecotzky / Business Insider : WhiteMatter, which builds "guardian" AI agents to oversee file access, software use, decision making, and actions of existing AI agents, raised a $20M Series A — A startup using AI agents to keep rogue AI in line has raised $20 million. — WhiteMatter, founded in 2024 …

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