Sectors / Defence and national security
Defence and national security
YAVA is a technology delivery and integration partner on defence and national-security programmes: sourcing, integrating and supporting systems and equipment, under export-control and compliance requirements.
Defence primes, security operators and government security organisations.

The environment
What this setting is like.
Defence and national-security requirements often sit inside larger tenders and programmes that need a delivery partner able to source, integrate and support technology under strict compliance. YAVA works as that engineering partner, including in co-delivery and white-label arrangements.
This work is bound by compliance and export control. We present YAVA as a professional engineering and integration partner, and deliver within the applicable legal and regulatory requirements.
Operational and technical challenges
Where it goes wrong.
- Technology requirements inside tenders that need a delivery partner
- Sourcing and integrating equipment under export control
- Systems that must be supported in demanding environments
- Compliance and vetting requirements
Systems we work on
What YAVA can assess, design, integrate, build or support.
The mix depends on the asset. YAVA is an integrator, not a single-product vendor, and selects equipment against the requirement from a vetted supplier network.
- Technology sourcing through vetted suppliers
- Surveillance and mobility integration
- Command, control and communications integration
- Secure communications and networks
- Field deployment and support
Relevant capabilities
What we bring to this sector.
How YAVA delivers
Delivery.
We support bids with a credible technical answer, then source, integrate and support the technology under the required compliance and export-control regime. We work with experienced former military personnel who understand the operating environment.
Advice, build, integration, deployment and support come from one team, so there is a single point of accountability for the whole environment.
Applicable experience
Evidence.
Representative work relevant to this sector. Some engagements are anonymised by client where confidentiality requires it. YAVA does not publish invented clients, projects or results.
Filter the full experience library by sector, capability, region and delivery stage.
FAQ
Common questions.
Is YAVA a defence contractor?
YAVA is a systems engineering and integration company. On defence and national-security programmes it works as a technology delivery and integration partner, within the applicable compliance and export-control requirements.
Can you support a bid as a delivery partner?
Yes. We support tenders with a credible technical answer and can source, integrate and deliver the technology, including in co-delivery and white-label arrangements.
Can your engineers reach remote and high-risk sites?
Yes. A significant part of our field team is used to working at remote and difficult sites in demanding conditions with limited support.
Do you work around live operations?
Yes. We plan and deploy around live operations so that services and throughput continue while work is carried out.
Who supports the systems once they are live?
The team that delivers the work also supports it, with service levels including out-of-hours cover agreed in advance.
Can you work within our compliance and procurement rules?
Yes. We deliver inside existing frameworks and under the applicable compliance, data and, where relevant, export-control requirements.
Contact
Tell us what needs to work.
Whether you need advice on what to build, a system delivered and deployed, or an asset assessed and put right, a short conversation will tell you whether we fit the problem.