Global Infrastructure Partners, LLC (GIP) is an American infrastructure investment fund making equity and selected debt investments across markets worldwide. GIP's main headquarters are located in New York City, U.S. and its equity investments are based on infrastructure assets in the energy, transport and water & waste sectors. GIP employs approximately 150 investment and operational professionals and has offices in New York, London, Stamford, Sydney, Melbourne, Brisbane, Mumbai, Delhi, Singapore and Hong Kong. In total as of 2023, its portfolio companies employ approximately 100,000 people, according to the company website. BlackRock acquired the company in 2024.