Bridging Battlefield Innovation to NATO-Compliant Deployment

For EU, UK & Allied Clients

Access battle-tested Ukrainian innovation without local execution risk. TriSovereign provides a single compliant route to real-world testing, structured operational feedback, and secure pathways to EU manufacturing and UK governance.

• Field & range testing with trusted Ukrainian units and institutions
• Structured technical and operational reports
• Secure EU/NATO-standard production in Croatia
• UK-based IP management, DEF STAN alignment & export support

All engagements under controlled frameworks and appropriate NDAs.

About TriSovereign

We are a UK-registered defence technology company, uniquely positioned at the intersection of Ukrainian innovation, European manufacturing, and UK/NATO compliance. With headquarters in London, an operational hub in Croatia, and engineering partners in Ukraine, we provide a secure framework for governments, investors, and industry leaders to access cutting-edge dual-use and defence solutions.

Our Strengths

• Battle-tested Innovation – Solutions designed and proven in real-world conditions.
• NATO & MOD Alignment – Operating under DEFSTAN, Cyber Essentials Plus, and NATO codification standards.
• Secure IP & Compliance – All intellectual property held and protected under UK/EU jurisdiction.
• Strategic Footprint – A three-pillar presence: R&D in Ukraine, manufacturing in Croatia, compliance in the UK.