Quanex Building Products Corporation, founded in Houston, Texas, is a leading manufacturer of building components for original equipment manufacturers (OEMs) in the fenestration and kitchen/bath industries. The company's core mission is to deliver high-quality, innovative products that enhance the performance and aesthetics of residential and commercial buildings. Quanex operates through three segments: North American Fenestration, European Fenestration, and North American Cabinet Components. Its product portfolio includes flexible insulating glass spacers, extruded vinyl profiles, window and door screens, and precision-formed metal and wood products, serving markets in the U.S., Europe, Canada, Asia, and the U.K.

Notable figures affiliated with Quanex include its executive leadership team and board members who have extensive experience in the building products industry. The company has garnered investment from various institutional investors, contributing to its growth and market reach. Key achievements include the development of advanced fenestration technologies and expanding its global footprint. Quanex's impact is evident in its contribution to energy-efficient building solutions and its role in advancing industry standards for quality and innovation.