Dena Bio Pollinator Company, with registration number 7046, operates in the field of mass production of pollinating bees. Also, consulting services in the field of pollination in greenhouses, orchards, crops and other pastures can be provided in this company. "Research & Innovation Department" This company has the ability to identify many pollinating bees in Iran at different levels of family, genus, subgenus and species. The foundation of Dena Bio-Pollinator Company is based on knowledge, experience, feeling of need and at the same time the country's ability in the field of pollen science. The knowledge and experience of this company has a scientific history of 18 years. Since 2003, research work on identification