Echo Asia Communications Limited

Based in Hong Kong, this consultancy positions itself at the intersection of sustainability and digital communications, working with purpose-driven businesses and social enterprises across Asia. Its client roster, drawn from campaign case studies, includes corporate and institutional names such as HSBC HK, Cathay Pacific Airways, UNICEF HK, Standard Chartered Bank, Swire Properties, L'Occitane and Starbucks, alongside community organisations like St. James' Settlement and FairTaste. The agency describes its mission as helping sustainable businesses communicate impact, build authentic audience connections, and grow with a sense of purpose, framing its work around ESG marketing, sustainability consultancy and digital branding. Declared services span search engine optimization, branding, content marketing, event marketing, marketing strategy and video production. In practice, the material shows this delivered through community engagement programmes, sustainable event production (including exhibitions, workshops and festivals such as B:COMING and eco-themed retail exhibitions), rebranding campaigns, and content published through a recurring blog format (EA Weekly Blog and a Tuesday sustainability briefing). The agency also conducts original research, producing periodic studies such as surveys on sustainable consumption and digital banking user experience in Hong Kong, and runs a social enterprise platform (社企吧) offering digital marketing seminars and AI workshops. Team size is small, between one and ten people, consistent with a boutique consultancy model focused on integrated campaigns rather than large-scale production.