Two brothers, George and James Weir, found the engineering firm of G & J Weir. The brothers, descendants of Robert Burns, produce ground-breaking inventions in pumping equipment – primarily for the world famous Clyde shipyards and the steam ships being built there.
In 2024, we launched our refreshed brand – Mining technology for a sustainable future – reflecting our commitment to delivering innovative end-to-end solutions that accelerate the transition to smart, efficient and sustainable mining. The acquisition of Micromine in 2025 marked another milestone in that journey, signalling our intent to build a sector-leading digital optimisation platform and advance more sustainable mining practices.