Edge Stone Development is an Egyptian real estate developer and first-class construction firm founded in 2001 by Engineer Zein Lamei. The company handles residential, commercial, and industrial projects in Egypt and operates a branch in Germany. It originated as an extension of Edge Stone Construction, classified as a first-category contractor in Egypt. Over more than 20 years, it has completed 120+ projects. The company has developed more than 127,000 square meters of land. Edge Stone Development is part of the broader Edge Stone Group, which includes contracting and advertising subsidiaries.