Başyapıt A.Ş. founding members, brothers Mr. Nihat İzsiz, Mr. Yusuf İzsiz and Mr. Muhammet İzsiz took their first steps towards business life, with their late father İbrahim İzsiz, a mason, as they shaped their plans towards the future by experiencing different lines of work of the construction industry.İzsiz Family, who have been residing in İstanbul since the year 1993, started to engage in construction, real estate management, transportation and decoration in the Beylikdüzü and Esenyurt areas, in the year 1999, after working in different industries.