Seapeak LLC provides marine transportation services focusing on liquefied natural gas (LNG) and liquefied petroleum gas (LPG) worldwide. It operates through two segments, LNG and LPG. The company transports liquid petroleum gases, including propane, butane, and ethane; petrochemical gases, such as ethylene, propylene, and butadiene; and ammonia. As of December 31, 2021, it had a fleet of 47 LNG carriers and 28 LPG and multi-gas carriers. The company was formerly known as Teekay LNG Partners L.P. and changed its name to Seapeak LLC in February 2022. Seapeak LLC was incorporated in 2004 and is based in Vancouver, Canada.