Sherlock Communications

Founded ten years ago with a clear belief that international brands entering Latin America deserved communications partners that were locally rooted, globally minded and socially responsible, Sherlock Communications has evolved into one of the region’s most credible and impactful agencies. In 2025, we combined sustained double-digit growth with meaningful societal impact, delivering fully integrated PR, digital, influencer and event campaigns across every major Latin American market. The agency welcomed 93 new clients and significantly expanded its digital marketing and influencer capabilities, enabling complex, multi-market programmes for global organisations across technology, sustainability, sport and culture. Our work shifted national conversations on climate, water, regulation and community identity, accelerated a landmark antitrust investigation in Brazil, and delivered record-setting results for regional and global initiatives spanning civil society, business and government. Alongside client success, we invested heavily in innovation, research, social impact and our people, building proprietary platforms, publishing influential research, supporting hundreds of NGOs, and fostering one of Latin America’s most progressive agency cultures. A decade on, Sherlock Communications represents a modern agency model where commercial performance, cultural relevance and responsibility advance together.