Stonepeak Partners LP (Stonepeak) is a U.S.-based alternative investment firm focused on infrastructure and real assets. Founded in 2011 and headquartered in New York, the firm invests globally through private equity and credit strategies across sectors such as energy, transportation, communications, and social infrastructure.
For the chemical industry, Stonepeak is relevant as an owner and developer of essential infrastructure that supports industrial and petrochemical value chains. Its investments typically include midstream and energy infrastructure, storage and terminal facilities, ports and logistics assets, power and renewables, and water/wastewater systems—assets that enable feedstock supply, processing, distribution, and site utilities for chemical producers and distributors.
Stonepeak’s approach centers on long-lived, capital-intensive platforms, often partnering with operating companies to expand and modernize critical infrastructure. The firm’s portfolio exposure and transaction activity can influence capacity, reliability, and sustainability across key nodes of the chemicals and broader industrial ecosystem.
