Frenos Raises $1.5M in Seed extension Funding

A long vulnerability list does not show which weaknesses an attacker could chain together. The system models those paths and helps operators prioritise risks that are exploitable in their actual network.

Round size
$1.5M
Stage
Seed extension
Headquarters
United States
Announced
Jul 28, 2026

Testing the model of a plant

SAIRA, the platform’s reasoning agent, works over a digital twin of the customer’s network. Simulations connect exposures, configurations and exploits into attack paths without running tests against production machinery.

Investigating industrial risk

The newly launched Co-Work interface uses live digital-twin data to help security teams investigate findings with supporting evidence. Further research targets longer-context reasoning and autonomous engineering workflows.

Where the funding goes

  • Customer success team
  • AI research and development team

Sources

  1. Frenos: funding announcement
  2. Frenos: canonical Business Wire release
  3. FinSMEs: funding report
03 / Related rounds

Related funding rounds

01
Seed · Robotics

Enigma

AI models and interaction software that help robots handle physical tasks across different hardware and environments.

Led by Index Ventures, Ribbit Capital
$71M
02
Seed · Identity security

Oak

An identity and access-management platform that connects enterprise systems and governs access for employees, machines and AI agents.

Led by Accel, Greylock Partners, CRV
$60M
03
Seed · Robotics

microagi

The company develops AI-powered software and data infrastructure to make robots used in factories work more efficiently.

$55M