This document summarizes key findings from a 2013 survey of the Finnish cleantech industry. It finds that the cleantech industry in Finland grew by 15% in 2012, making it one of the largest and fastest-growing industries in Finland. The top markets for Finnish cleantech companies in 2012 were Germany and China, and China and Russia were seen as the most interesting future markets. Energy efficiency and renewable energy were the largest business areas. The document also notes that China is a key export market and among the most interesting future sectors for Finnish cleantech companies to engage in China.