OPRO

OPRO's own site states it has been operating "since 1997" and describes having sold over 15 million mouthguards worldwide - manufacturer claims, not independently verified here. Its storefront is UK-facing with GBP pricing, and its homepage names a stated "OPRO X UFC" partnership.

OPRO's own site also names a "King's Award for Enterprise: Innovation Winner 2026" - a real, named UK business award credited directly on their website. OPRO's exact headquarters location could not be confirmed during research and is not stated here.