Best consultancies


Brussels Office Since


Firm Description

ARCTURUS GROUP is a consultancy specialized in institutional strategy and market development.

Our positioning is generalist, allowing us to intervene in many economic sectors (Energy, Food, Health, Digital, Environment, Transport, Distribution, etc.). Our expertise is both national and European, and the group’s main offices are in Brussels, Paris, and Berlin.

Our consultants come from various countries, which allows a multicultural approach to European and national institutions. They have also diverse and complementary backgrounds (Law, Economics and Political Sciences), which allows a global and adapted approach to each case.

Ownership Structure

ARCTURUS GROUP is an independent public limited company, majority owned by its founder, Gilles Teisseyre, and its CEO, Agnès Dubois Colineau.

International Network

Brussels, Paris, Berlin, Marseille.

Key Strengths

  • Multicultural team to perfectly analyse the positions of the different Member States
  • Combined intervention capacity in Brussels, Berlin and Paris with one same team
  • Tailor-made approach, entirely dedicated to the needs of each client
  • Strong ties with partners capable of assisting our clients in North America, China and Africa

Number of Public Affairs Consultants

22 consultants including 12 in Brussels 15 independent external advisors (sectorial experts or local relays in geographical areas)

Key Clients

ACO (Automobile Club de l’Ouest), Afruibana, CNIV (Comité National des Interprofessions des Vins à AOC et IG), CNOEC (Conseil national de l’ordre des experts-comptables), Equal, FIVAPE, Heetch, Hermès, Melitta, Mobivia Groupe, UMF (Union Maritime et Fluviale de Marseille Fos), Utiq, Velux, Vin et Société.

Testimonials and why clients like to work with us

Rigorous approach, creativity and full engagement. The loyalty of our clients is our best reward. Some of them have been trusting us for 20 years. We will be happy to provide references and contacts to people interested in our services.

Best in Brussels 2023/24 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.