Founded in 2013, Sulfator Oy is a Finnish cleantech company focusing on one product: the Sulfator Method.

We have developed an energy efficient process to remove sulfates from water used in processes by the mining and various industries as well as wastewater treatment plants. The process is based on the microbiological refining of sulfate to sulfide and from there to reusable products. The process enables the recycling of sulfur and water.