The EOLCS Directory of Licensees includes all active licensees and all their licensed products. You may search by one or many of the fields below. Search results will show a list of companies that meet the search criteria. Once inside a company, that company’s product list can be sorted and filtered.

Due to restrictions on financial and business activities imposed by the U.S. and Russian governments, API has ceased offering certification services within the Russian Federation, effective March 17, 2022.