QXO

Qxo, Inc.

A distributor of professional-grade exterior building products—asphalt shingles, waterproofing, siding, windows, and doors—sold to more than 110,000 residential and commercial customers from roughly 600 branches across the US and Canada under its QXO Building Products unit (formerly Beacon). It was born in December 2023 when serial entrepreneur Brad Jacobs invested in a small tech firm and renamed it QXO, then bought Beacon Roofing Supply in 2025 to become the largest publicly traded distributor of its kind. The "XO" echoes Jacobs' other ventures (XPO, GXO, RXO), and its house brand is TRI-BUILT.