Sanni Rajapolvi is a Finnish interior architect and designer based in Helsinki. She graduated as interior architect from Aalto University, School of Art, Design and Architecture in 2022.

Her guideline for designing is form, function & fun. Sustainable materials, well-thought joints, sense of play, art and poetics are in the heart of her design aesthetics. When designing space or object, her aim is to create inspirational & long-lasting atmospheres that take to account sustainable values.