Alliance Laundry Systems, LLC

Alliance Laundry Systems, LLC is a leading global designer and manufacturer of commercial and residential laundry equipment, headquartered in Ripon, Wisconsin. While its roots trace back to 1908 with the founding of its precursor Barlow & Seelig Manufacturing and the Speed Queen brand, the modern entity, Alliance Laundry Systems, was formed in 1998. The company went public in 2025 and is traded on the NYSE under the ticker ALH, though BDT Capital Partners and its affiliated investment funds remain the principal stockholder and controlling owner. Alliance Laundry Systems reported net revenues of $1.7 billion for the full year 2025 and employs over 4,000 individuals across approximately 150 countries.

The company specializes in designing, manufacturing, and marketing a comprehensive line of commercial and industrial laundry equipment, including washers, drying tumblers, and ironers. These products serve various sectors such as coin laundries, multi-housing laundries, and institutional laundries (e.g., hotels, hospitals, correctional facilities). Alliance Laundry Systems operates under several well-known brands, including Speed Queen, UniMac, Huebsch, Primus, and IPSO. Through its Speed Queen brand, the company also offers commercial-grade washers and dryers for residential use, emphasizing durability and reliability.

In terms of patent litigation, Alliance Laundry Systems, LLC appears to adopt an assertive posture, as indicated by its sole tracked case as a plaintiff and zero cases as a defendant. The company has initiated one patent infringement suit.

The notable tracked case for Alliance Laundry Systems, LLC is Alliance Laundry Systems, LLC v. PayRange Inc., filed on June 20, 2024, in the U.S. District Court for the District of Delaware.