Three Box clients get a global perspective with local expertise through our membership in the Public Relations Global Network. PRGN is an invitation-only collaboration of independent marketing and strategic communications agencies across six continents. With more than 50 agencies, Three Box serves as the Texas office to our network partners around the world.


whether aN International product Launch, media announcement or event, Three Box makes it happen through our global network.


global offices


Austria: asoluto

Belgium: Athenora Consulting 

Belgium: two cents

Bulgaria: Ardency Consulting

Denmark: Scandinavian Communications

France: WE Agency 

Germany: cometis AG 

Germany: Industrie-Contact AG 

Hungary: Goodwill Communications 

Ireland: Cullen Communications Ltd. 

Italy: Sound Public Relations 

Lithuania: AD VERUM Communication Agency

Netherlands: Evident P.R.

Poland: Multi Communications 

Portugal: Global Press 

Romania: Free Communication 

Spain: SCR Communications & Public Relations 

Sweden: Coast Communications

Switzerland: Cabinet PrivÈ de Conseils, S.A.

United Kingdom: Spider PR 

Middle East

Turkey: Aristo Communications

United Arab Emirates: The Content Factory


Australia: Currie Communications 


South Africa: HWB Communications