Unclassified // open-source data on European defence tech
Cyber sector
Wolverhampton, United Kingdom

Goldilock

Makes FireBreak, a hardware device that physically isolates and segments networks from the internet on demand to block remote cyber attacks.

Tactical operations centre during Saber Junction 19, Hohenfels, Germany. Photo: U.S. Army JMRC photo by Spc. Hayden Allega, Public domain (PD-USGov-Military-Army).

Latest round$1.7MSeed, Sep 2023
Total raisedUndisclosedNot disclosed

Round details

Seed, $1.7M, Sep 2023.

Why it matters

DIANA first cohort (2024 programme) and Phase II in Sep 2024; FireBreak used by Ukrainian Cyber Command and UK critical national infrastructure.

Some figures rest on a single report. Treat them as indicative.Last checked 21 October 2026

Goldilock: key questions

What does Goldilock do?

Makes FireBreak, a hardware device that physically isolates and segments networks from the internet on demand to block remote cyber attacks.

Where is Goldilock based?

Goldilock is headquartered in Wolverhampton, United Kingdom.

How much funding has Goldilock raised?

A cumulative total is not disclosed. The latest round was: Seed, $1.7M, Sep 2023.

Who are Goldilock's investors?

Notable investors include New York Angels.

Sources

  1. wolverhampton.gov.uk/news/cyber-scaleup-goldilock-expands-wolverhampton-hub-support-rapid-
  2. defensenews.com/pentagon/2024/09/10/nato-shepherds-10-firms-whose-tech-could-help-the-alli
  3. fintech.global/tag/goldilock/

Figures come from company announcements and press reports. Spot an error? Send a correction. Nothing here is investment advice.

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