Security Startups

Lumia Security

Network-level control over how employees and autonomous agents use AI tools, assessing each interaction's risk and enforcing policy in real time without endpoint changes.

Proof of life. Raised an $18M seed round led by Team8, December 2025

About Lumia Security

Lumia Security, founded in 2024 and based in New York and Tel Aviv, governs AI use from the network rather than the device.

It integrates at network gateways and, according to the company, needs no endpoint modifications while supporting thousands of AI applications.

For each exchange between an employee or an autonomous agent and an AI tool, it analyzes the action, intent, context and content, keeps a running assessment of exposure, and enforces policy on what agents may do.

Buyers are organizations that want oversight of AI adoption across their workforce. Former NSA and US Cyber Command director Admiral Michael Rogers sits on its advisory board.

Investors

Team8New Era
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