Sudocyber secures £520k for SudoRange technical challenges

An estimated £520.1k has been raised by Sudocyber Limited, a software developer, to support its gamified cybersecurity training platform. Based in Brecon, the company provides the fully secure SudoRange environment where users learn, practice, and compete through interactive challenges to build real-world skills. This service addresses the need for specialized professional instruction across the military, police, academia, and industry sectors.

The firm was founded in 2021 with a mission to make its content fun, accessible, and engaging by simulating cyber-crime and defense scenarios. Its specialties include education and online learning.

The investment (allotted in August and filed in September) represents the total funding raised by the business in 2026. While accounts for the year ending 31 December 2024 reported a headcount of six, more recent data from LinkedIn indicates the team has grown to 10 employees. It maintains its primary digital presence at sudocyber.net.