They included John Corcoran, Dan Collins, Peter Higgins and Tim Sawford, all of Wire Design in London, Emmi Salonen, of London-based Emmi, and Marie Benstead, of Eve Design, also based in the capital.
The programme awards grants worth $1m (£0.6m) each year to graphic designers to help them in their chosen social, environmental or humanitarian causes.
Applicants have to submit print-based creative ideas that support their cause, along with a description of the campaign and its objective, cost estimates for implementation and information about the non-profit organisation involved.
Winners were selected from 113 applicants, including individual designers, design companies, in-house design departments, design teachers and students.