Turquoise Partners (Persian: شرکت سرمایه گذاری فیروزه‎‎) is an international boutique investment firm based in Iran which was established in 2005 by a group of Iranian businessmen. Its activities include providing a wide range of financial services to foreign and domestic clients. The company is considered a pioneer in terms of managing foreign assets on the Tehran Stock Exchange. Turquoise manages at least 90% of all foreign investment in Iran's capital market.