İleri Kalıpçılık (İleri Mouldings) was founded by Ömer İleri in 1985. The company began work in a small premises of 45 m2. Between 1985 and 1999 İleri Kalıpçılık produced components for the leading companies in the electronics, and domestic kitchen appliances fields. Research and development enabled the company to begin production of 'Tilt and Turn Fittings', allowing it to expand into the window and PVC window markets.

The company took the VORNE brand name in 2002, and by 2006 VORNE had become a leading name in its field and established itself as the brand of choice. VORNE has invested in constant expansion and development of the products and services it provides, and now occupies a 50.000 m2 site at Hadımköy, Istanbul, with factory premises of 15.000 m2.

With its investments, innovative solutions, simple and easy to fit features and ISO 9001-2000 quality certificates and patents, VORNE has made a strong contribution to the development of the PVC window and door market in Turkey. With its international quality product portfolio, VORNE continues to be a leading brand name internationally in the PVC door and window field.