BeSci Brasil, the Brazilian Institute of Behavioral Sciences (IBCC), is a behavioral science consulting and training organization serving companies, governments, public institutions, and professionals. Its work focuses on helping clients understand why behavior change initiatives succeed or fail, then develop evidence-based responses rather than relying on assumptions. Consulting services include diagnosing behavioral challenges, designing interventions, and evaluating their impact, with support extending from initial assessment to measured results.

The institute also provides courses, open content, a newsletter, and a practitioner community for people seeking to apply behavioral science professionally. Its audience includes health professionals and behavioral scientists, as well as organizations working across public policy and business. The multidisciplinary team includes economists, psychologists, physicians, and researchers with experience connected to institutions such as the World Bank, FGV, UNICAMP, USP, and Samsung Research.

BeSci Brasil shares research and practical insights through its Café Comportamental, a monthly conversation series with researchers, practitioners, and policymakers, and through its newsletter featuring recent studies, applied cases, and field perspectives