Quadrangle is an independent management consultancy based in London, United Kingdom, founded in 1987. The company specializes in Customer Consultancy, helping brands build deep understanding of their contexts and audiences, as the evidence and underpinning for transformative ideas and strategies. Quadrangle bridges the gap between brand, innovation and insight, offering the best of both worlds to its clients.
Quadrangle's team comprises strategists, analysts, anthropologists, behavioural scientists, and researchers, all dedicated to providing unique insights and actionable strategies. The company's approach is rooted in the belief that growth and success are rooted in the ability to think better and act differently.
As a privately held company, Quadrangle operates with independence in both ownership and spirit, ensuring that its clients receive unbiased and innovative solutions tailored to their specific needs. With a team of 42 employees, Quadrangle continues to deliver exceptional value to its clients through its comprehensive and insightful services.
B2B professionals would contact Quadrangle for its unique blend of management consultancy and market research, offering deep insights and transformative strategies. The company's independence and expertise make it an ideal partner for businesses seeking innovative solutions and growth opportunities.
Sales teams selling strategic consulting services, recruiters seeking roles in strategy and research, and partners offering innovative market insights should reach out to Quadrangle.
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Last verified: February 2, 2026
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