Trusted Infrastructure.
Clear Execution.
Security, systems integration, and operational support for customers operating in the national security space. Built for the mission, not the margins.
What We Do
We help defense-focused teams build secure internal infrastructure, scale smartly, and deliver high-impact work without operational drag.
Security Architecture & Compliance
From zero trust environments to enclave design and CMMC prep, we help you meet the bar and stay ahead of it.
Infrastucture & Information Assurance
We establish techincal systems and secure workflows that scale as your programs grow, from early commercial to classified readiness.
Operations & Internal Enablement
We bring order to chaos. From proposal tooling to scalable process design, we help small teams operate like seasoned primes.
Capture & Proposal Support
SDA, DARPA, USSF, Intelligence Community: we support technical teams and BD leads through white papers, volume builds, and submission strategy.
Who We Work With
We support companies and contractors in the national security space including:
Early-stage defense ventures preparing for their first major capture
Veteran-founded teams building real capability post-transition
Cleared firms formalizing infrastructure after initial contract wins
Traditional primes expanding into IDIQs and other bespoke classified opportunities
If you’re solving real problems in defense or intelligence, we’re ready to support you.
How We Work
We don’t bill by the hour.
Every engagement is fixed-fee, scoped, and tied to clear outcomes. You’ll know exactly what to expect, and when.
If we deliver ahead of schedule, we simply ask for right of first consideration on your next effort. That’s it.
Simple. Honest. Built on trust.
Let’s Talk
Selune Group is currently supporting a limited number of new clients.
If you’re preparing for a critical capture, scaling your infrastructure, or building the right foundation, we’d love to talk.
📧 inquiries@selune.ltd
Or reach out directly through our contact form.