OLIVER | The Brandtech Group is a marketing technology conglomerate that specializes in building and running bespoke in-house agencies and marketing ecosystems for global brands. They leverage cutting-edge AI technology to revolutionize marketing, aiming to help clients achieve better, faster, and more cost-effective results. OLIVER, founded in 2004, pioneered the in-house agency model, and is now a key part of The Brandtech Group, an overarching holding company established in 2015.