Seppo Koho

Architect Seppo Koho is the creative force behind Secto Design, shaping its distinctive lighting collections since the brand’s inception in 1995. With academic roots in both the Helsinki University of Art and Design and Tampere University of Technology, Koho combines architectural precision with artistic flair. His designs, defined by their harmonious proportions and warm light diffusion, embody a profound respect for materials and a deep connection to Finnish traditions. By utilising locally sourced birch, Koho elevates a humble material into a medium of sculptural beauty and functional elegance.

Koho’s philosophy revolves around creating lighting that complements the human experience. His glare-free, ambient designs are crafted to enhance spaces without dominating them, blending seamlessly into both contemporary and classic interiors. Each lamp begins as a hand-carved prototype, a testament to his hands-on approach and passion for craftsmanship. Through Secto Design, Koho has redefined Scandinavian lighting, offering creations that celebrate the intersection of nature, design, and sustainable innovation.

"My designing process starts with paper and pencil. I make the first drawings in my sketchbook by hand. Then, I make more detailed 1:1 drawings with my computer and finally a prototype in my own prototype workshop. Handcrafting is very important to me. It is fascinating to feel the material and create something new with your own hands." - Seppo Koho