Onvest

Blastr Green Steel is a green-tech company focused on producing ultra-low CO₂ steel to transform the steel industry towards sustainability. The company develops innovative technology that enables local, decarbonized, and scalable value chains for steel production. By leveraging local raw materials and fossil-free energy sources, Blastr Green Steel replaces traditional coal and coke with hydrogen in its manufacturing processes. This approach not only facilitates the green transition for businesses but also includes pelletizing iron ore for steel production, significantly reducing carbon dioxide emissions. Through its integrated green steel value chain, Blastr Green Steel aims to lead the charge in decarbonizing the steel sector.

Puurakentajat is a Finnish company that specializes in sustainable construction services, focusing on wood technology. The company designs, produces, and builds ecologically sustainable and healthy structures, including single-family homes, apartment blocks, schools, and day-care centers. By providing high-quality wood-based materials to construction sites, Puurakentajat aims to deliver economical and environmentally friendly housing solutions. Through its expertise in sustainable practices, the company contributes to the advancement of green building initiatives in Finland.

Puurakentajat is a Finnish company that specializes in sustainable construction services, focusing on wood technology. The company designs, produces, and builds ecologically sustainable and healthy structures, including single-family homes, apartment blocks, schools, and day-care centers. By providing high-quality wood-based materials to construction sites, Puurakentajat aims to deliver economical and environmentally friendly housing solutions. Through its expertise in sustainable practices, the company contributes to the advancement of green building initiatives in Finland.