SEPIOLSA, THE CLAY SPECIALIST COMPANY. With presence in more than 60 countries, we extract, manufacture and develop competitive, sustainable and innovative solutions with Special Clays (Sepiolite, Bentonite, Hormite, Stevensite-Kerolite, Attapulgite). OUR VISION To create sustainable value with specialty clays for our customers, employees and stockholders. OUR MISSION Mine, manufacture and develop competitive and innovative solutions with Special Clays, in order to build leading and sustainable positions in the segments we are active in.