Trusted IT for Defence & Government
Defence IT Solutions.
- Custom software, cybersecurity, and accredited solutions
- Powered by NxChain, a distributable ledger for defence applications
- In operational use with defence customers, including deployments
- Interoperability proven on NATO Federated Mission Networks
Platform
NxChain
The distributable ledger beneath every Nexsys solution.
- Records are secured at the point of capture
- The owner decides when to share, including offline
- Each recipient gets only the view they are authorised to see
- Sensitive data stays encrypted until access is granted
Proven
In use across NATO and government programmes.
Deployed today
In operational use with defence and government customers, including Ukraine.
NATO FMN compliant
Tested on official NATO Federated Mission Networks and confirmed operational.
Replacement for RAPiD-e
AM-e validated with multiple nations at the NATO CWIX interoperability exercise.
Post-Quantum Encryption
NIST-standardised, FIPS-approved cryptography on every record.
Credentials
Built on a decade of operational delivery.
Nexsys has delivered accredited solutions up to NATO SECRET across more than 50 defence and government projects.
10+Years of operational experience
50+Defence and government projects
15Conferences and exercises
Services
From advisory to operational use.
Consultancy
- Secure architecture and system design for classified environments
- Accreditation guidance up to NATO SECRET and EU SECRET
- Compliance support including STANAG and security regulations
- Modernisation of legacy defence IT systems
IT Projects
- Custom software built to defence security standards
- End-to-end delivery from requirement through deployment
- Cybersecurity and accredited infrastructure
- Long-term support within classified environments