Our Engineering Partner
Whitespace develops secure technology for defence, government and regulated industries, and provides the engineering expertise behind our products.

Sentry 7 and Whitespace
Together, building Aegis, our first post-quantum product suite. Our engineering partnership brings together Sentry 7's listed-company framework and Whitespace's experience building secure, sovereign technology for regulated industries.
Why Whitespace
Defence-grade engineering
Sovereign UK-Built Technology
Whitespace builds sovereign technology in the UK, designed to run in cloud, edge, on-premise and fully air-gapped environments. That gives organisations full control over where sensitive data lives and who can access it.
Whitespace builds sovereign technology in the UK, designed to run in cloud, edge, on-premise and fully air-gapped environments. That gives organisations full control over where sensitive data lives and who can access it.
Trusted by UK Defence
Whitespace is one of only four SMEs awarded an enterprise agreement by the Ministry of Defence. It is ISO 27001 certified, with its latest recertification achieved with zero non-conformities.
Whitespace is one of only four SMEs awarded an enterprise agreement by the Ministry of Defence. It is ISO 27001 certified, with its latest recertification achieved with zero non-conformities.
Project HoloNet
Whitespace's defence-grade messaging and encryption platform, developed with IBM Quantum. It provides the secure foundation on which Aegis, our first post-quantum product suite, is being built.
Whitespace's defence-grade messaging and encryption platform, developed with IBM Quantum. It provides the secure foundation on which Aegis, our first post-quantum product suite, is being built.
Our capabilities
Alongside our engineering partnership with Whitespace, the Sentry 7 group brings its own in-house development capability.

Whitespace's proven delivery approach takes products from understanding requirements through to secure deployment and continuous improvement. Each product integrates into the systems and processes organisations already use.
System7, the group's UK-based AI development business, gives Sentry 7 in-house experience in designing and launching new technologies.
Get in Touch
Ready to build the future together?

