Asymmetric Security Raises $4.2M Pre-seed

Asymmetric Security raised $4.2M in a pre-seed round announced on January 22, 2026. Asymmetric is an AI-native cyber forensics startup that combines elite forensic expertise with secure, advanced automation to deliver rigorous investigations, both proactively hunting threats and responding to incidents.

Round size
$4.2M
Stage
Pre-seed
Headquarters
United Kingdom
Announced
Jan 22, 2026

The company

Asymmetric is an AI-native cyber forensics startup that combines elite forensic expertise with secure, advanced automation to deliver rigorous investigations, both proactively hunting threats and responding to incidents.

The funding

Asymmetric Security, based in London, United Kingdom, announced $4.2M in pre-seed financing on January 22, 2026.

Participants include Susa Ventures, Halcyon Ventures, Overlook Ventures.

Where the funding goes

    Sources

    1. Tech.eu Funding Explorer
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