Kubus

Kubus is a UK-headquartered managed service provider that has been offering IT infrastructure services since 2003 and has since built out a structured managed security practice on top of that base. Rather than developing its own detection technology, Kubus packages and manages third-party security tools — organized around six pillars it calls advanced endpoint protection, next-generation firewall, observability, physical security, privileged access management, and remote-worker security — alongside its core converged infrastructure, data center, and multi-cloud networking services.

Based in Cirencester, England, with additional operations in the US and the Nordics, Kubus is a relatively small operation by enterprise standards: about 65 employees generating roughly £39.5 million in annual revenue as of its most recent reported fiscal year. In October 2024, UK growth investor BGF put £9 million into the company to fund further expansion, a genuine third-party capital event rather than a vendor-reported growth claim.

Because Kubus’s security offering is built on integrating and managing established third-party products rather than proprietary technology, its effectiveness is largely a function of the underlying vendors it resells and operates on a client’s behalf, plus the quality of its own managed-services delivery — neither of which was independently benchmarked in the sources reviewed for this profile. It is best understood as a regional managed-security integrator for mid-market clients rather than a technology innovator.