Elffi Oy is a Finnish company founded in 2018, specialising in the draining and cleaning of storage tanks and the reception and processing of low-quality crude tall oil. In addition to tank maintenance, we also carry out a comprehensive range of other industrial projects.

Our innovative approaches allow us to carry out industrial maintenance more efficiently. We have developed a unique cleaning robot for industrial tanks and a cost-effective approach to processing low-quality crude tall oil that minimises waste.