Bijan food products date back to 1348, but before that, Bijan Mohajerin (1400-1315) had started his work from the basement of his house. As he says, when he went to the United States for higher education, with the information he had received about white sauce while studying, in 1348, he started the production of this seasoning in the country, by setting up the Diamond factory. The work started with a mixer and a carton of oil in the basement of the house and mayonnaise sauce was marketed for the first time in Iran.

Bijan Food Industries is trying to become the largest and most popular food industry company in the country in the near future and with its increasing development in various sectors, to achieve more than 10,000 employees.