We are the Global Communications Alliance.
A network of like-minded independent agencies that provide the very best integrated communications services to clients around the world – North America, UK, Europe, South America, Africa, Australia and India.
Our members
The GCA is a gateway to new markets, a platform for sharing best practices and an organisation that promotes value-added collaborative opportunities across the globe.

Global Communications Alliance launches new Global Creativity Board
The Global Communications Alliance (GCA) is pleased to have officially launched its Global Creativity Board, designed to provide our clients with global insights from creative,
June 5, 2023

Global Communications Alliance Partners Rise In Global Top 250 PR Agency Ranking 2023
GCA partners PLMR Group, navos and Whyte Corporate Affairs have climbed up the list of the world’s largest PR companies. The rankings, released today by
May 15, 2023
Latest News
GCA members have unparalleled local knowledge and political insights – giving us the edge in designing and executing communications programmes that deliver measured and meaningful impact for our clients – no matter the issue, no matter the timeline