Change doesn't happen in isolation. It is the product of the combined effort, knowledge, energy, and resources of various entities, where collaboration frequently proves more efficient, innovative, and sustainable than single-actor approaches. Porticus, an international funding organization that strives for a just and sustainable future, has been capitalizing on this power of collaborative advantage. Over the past five years, Porticus has significantly invested in fostering a strong partnership approach in its grant funding, facilitating collaboration between its grantees, and developing programs that maximize the potential of collective action. The reward? A transformational impact!