Best consultancies

There are over 760 public affairs consultancies on the EU Transparency Register but only around 280 have an office in Brussels.  We believe it is essential to have an office and professional team in Brussels to have a real impact in Brussels.

BestinBrussels highlights the following Top 75 EU Public Affairs Consultancies, grouped as mid-to-large consultancies and boutiques with strong track records in their specialist sectors, services and policy areas and an office in Brussels.

We asked those agencies that scored well against our selection criteria to participate in the BestinBrussels.eu project. In the pages hereafter are the submissions by the various participating public affairs consultancies and law firms, describing themselves in their own words according to our template.

For further information please visit their websites and entries on the EU Transparency Register.

Together with our featured firms these are the Top 75 EU Public Affairs Consultancies highlighted by BestinBrussels.eu

Leading Mid-to-Large Consultancies

Leading Boutiques and Specialists

In addition to the Consultancies highlighted above, we recognise there are great people doing good work for their clients across a number of other firms. Unfortunately, there is not space here to mention everyone.

There are at least seven other consultancies to be commended in Brussels who we hope to feature in future editions of BestinBrussels including; Aliénor, Aula Europe, Cattaneo Zanetto Pomposo, EPPA, FLINT, Hanbury Strategy, and Shearwater Global.

Together with our featured firms these are the Top 75 EU Public Affairs Consultancies highlighted by BestinBrussels.eu.

You can also find Best Consultants highlighted separately by clicking here on Best Consultants Directory.

Best in Brussels 2026/27 Report

Best in Brussels is the first and only independent resource for organisations wanting to identify, compare and choose the best partners in Brussels for their advocacy needs.

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