Cornerstone's journey began in 2010 with Biztour, pioneering 360° virtual tours across the UK and partnering early with Google's Trusted Photographer program to showcase businesses online. Evolving from architectural photography in 2013, working with notable clients like Derwent London and the English National Ballet, the company identified a need to better connect outstanding design and construction work with effective storytelling and strategy. Expanding digital expertise led to the 2019 launch of Local Territory, driving measurable growth for UK businesses through SEO and conversion-driven design. In 2022, Cornerstone Group unified these strengths to specifically serve construction, manufacturing, and design sectors, delivering tailored marketing solutions focused on clear communication and tangible results, from creative content to strategic digital campaigns.