Sulá Batsú is a self-managed worker co-operative based in Costa Rica working with networks all over the world. We use ICTs from a social perspective, focusing on human processes. Our products and services are based on knowledge: explicit and tacit, formal and informal; the individual and the shared. We focus on information, communication and knowledge more than on technological tools, because we believe that the reflective and creative interaction is what produces conditions for social change. We believe in the power of collective entrepreneurship. We develop diverse activities such as evaluation, monitoring, coaching, capacity building and research in areas such as ICTs and society, social economy, knowledge management and sustainable economic development.