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HMGCC are the engineering specialists at the heart of the UK’s national security.

HMGCC works with the national security community, UK government, academia, private sector partners and international allies to bring engineering ingenuity to the national security mission, creating tools and technologies that drive us ahead and help protect the nation.

Ours is a world of pioneering products, custom one-offs and very special builds - where ideas and ingenuity are helping protect the UK and its interests in this ever-evolving digital age. Our teams create high-tech products featuring design and engineering of incredible complexity. While our products can be tiny in size, their importance to the security of the country is immense.