BlackRock is a global investment management corporation based in the United States. Founded in 1988, it has grown to become one of the largest asset managers in the world, overseeing trillions of dollars in assets for clients, including governments, institutions, and individuals. The firm offers a range of investment products and services, including mutual funds, exchange-traded funds (ETFs), and risk management solutions. The company is known for its technology-driven approach to investing, particularly through its Aladdin platform, which helps clients manage their investment portfolios and assess risks. BlackRock is also recognized for its focus on sustainable investing, promoting environmental, social, and governance (ESG) criteria in its investment strategies.