Benchmark International is pleased to announce the acquisition of Vanguardia and its subsidiary, Crowd Dynamic International Limited, by Buro Happold.
Vanguardia is an environmental and technology consultancy, working with architects, developers, stadium and arena operators, promoters, and end-user clients to enhance sound, minimise noise and improve the air quality of industrial and commercial projects and events. The company has undertaken major landmark projects in the sports and entertainment sector, working with major touring artists like The Rolling Stones and Bruce Springsteen, leading festivals such as Hyde Park’s Time and Reading & Leeds Festival, and iconic stadium/arena venues such as Wembley Stadium and The O2.
Crowd Dynamic provides modelling solutions and consultancy to support design and operational projects in the built and natural environment.
Buro Happold has been established for over 40 years and is an international consultancy of engineers, consultants and advisers, operating in 26 locations worldwide, with over 70 partners and 1,900 employees.

Previously, Vanguardia and Buro Happold have worked together on renowned sports and entertainment projects in venues such as Tottenham Hotspur Football Club, O2 Arena, Qatar Education City Stadium, London Stadium and The Fisht Olympic Stadium.
The acquisition will strengthen Buro Happold’s consultancy capabilities, specifically in acoustics and sound engineering, environmental advisory services, plus a broad range of electro-acoustic and technology offers. It also creates a platform for the continued growth of Vanguardia into new sectors and markets.
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