About us

Our Story

Weeefiner is a technological pioneer providing the vessel for the journey to sustainable utilization of natural resources. Weeefiner is a true Circular Economy company, helping our clients in keeping the valuable materials in the loop.

Weeefiner provides creative solutions to streamline current industrial processes and to increase utilization of production side streams. We believe in a future where waste will be regarded as a new and important source of metals or nutrients. The 4D Scavenger technology (pat. pend) helps our customers to convert the low-value or toxic waste streams into valuable products.

Team

Come to meet the people behind Weeefiner

Elmeri Lahtinen

Chief Technology Officer
+358 40 559 2666
elmeri.lahtinen@weeefiner.fi

Mikko Hänninen

Chief Operating Officer
+358 40 7053973
mikko.hanninen@weeefiner.fi
LinkedIn

Jenna Taskinen

Laboratory Chemist
jenna.taskinen@weeefiner.fi

 

Board & advisors

 

Elmeri Lahtinen

Chief Technology Officer
+358 40 559 2666
elmeri.lahtinen@weeefiner.fi

Jari Rautjärvi

Board member
jari.rautjarvi@weeefiner.fi

Mikko Hänninen

Chief Operating Officer
+358 40 7053973
mikko.hanninen@weeefiner.fi
LinkedIn

Peter Malmström

Board member
peter.malmstrom@weeefiner.fi

Ari Väisänen

Board member
ari.vaisanen@weeefiner.fi

Roope Pietilä

Board member
roope.pietila@weeefiner.fi