Divisions
OUR VISION: To be a trusted global partner to governments and institutions - providing secure, compliant, and forward-looking solutions that strengthen defence capabilities and preserve peace.
Sumner Global Hub provides integrated solutions across arms trading, controlled battlefield testing, and secure infrastructure construction.
Operating within the highest international standards of compliance and oversight, the Hub supports government and defence organisations with the tools, data, and facilities needed to enhance operational readiness and mission success.
Our work is defined by discretion, technical precision, and a deep understanding of the strategic landscape.
Sumner Capital is a large-scale private equity fund specialising in the defence and security sector.
Through long-term, partnership-based investment, Sumner Capital backs companies developing advanced defence systems, dual-use technologies, and mission-critical innovations aligned with the priorities of government clients and allied programmes.
Our capital is strategically focused on enabling innovation, ensuring sustainability, and maintaining sovereign capability.