Rk. Collective

RK Collective is an award-winning, female-led design and innovation studio shaping products, systems, and experiences that drive cultural relevance, circularity, and social impact. Founded in Sydney by Nila Rezaei and Christopher Krainer, RK Collective brings together expertise across consumer goods, medical devices, solar tech, the built environment, public art, and material innovation. Our mission is to empower positive change by addressing the most pressing challenges facing people and planet. By embedding equity, sustainability, and cultural insight into every stage of design, we create outcomes that are regenerative, resilient, and commercially viable. We combine deep research, community co-design, and systems thinking to reframe complex problems and unlock new opportunities. Our process challenges assumptions and eliminates bias, turning ambitious ideas into practical, scalable design solutions. We go beyond reducing harm. Our work shifts perspectives, embeds circularity into systems, and delivers long-term impact across business and community. Whether designing for social good, future-proofing products, or reclaiming value from waste, we help turn sustainability ambitions into tangible action. Let’s create something with purpose. Visit our website: