Regatta are un portofoliu solid de clienti dintre care putem aminti: Renault, BRD – Group Societe Generale, Air France, Philip Morris, Alstom, American International School, Deloitte&Touche, Pepsico, L’Oreal, Tuborg, European Union, Voestalpine, Strabag, Soravia, Immorent, Immo Management, Lotto, Puma, Flamingo Computers, DHL, Pfizer Romania, GlaxoSmithKline, IKEA, British American Tobacco, Tercon, OMV, Leo Burnett & Target, Citi Bank, HVB Bank, HVB Leasing, Alpha Bank, OTP Bank, Libra Bank, Ambasada Germaniei, Ambasada Italiei, Ambasada Elena, Ambasada Marii Britanii.