Quadrangle is a Customer Consultancy. We help brands understand, and play into what matters to customers. Quadrangle is an aw ... ard-winning Customer Consultancy based in London. We help ambitious brands improve customer and commercial performance. Our role is to ensure brand strategy, delivery and measures are driven by a deep, honest understanding of what matters to customers. We start from the view that customers create the value in brands; and that digital has further heightened the importance of this truth. Our work draws on Quadrangle’s unique, 30-year experience across research and insight, brand marketing, analytics and strategy consulting. It is underpinned by the attitude at the very heart of our business: Entrepreneurial imagination. read more