TPG Capital: Delta Investment Group is one of the largest private equity investment companies in the world. The registered capital of this investment company is not a small sum, and the total amount of committed equity under management exceeds $45 billion. Detai Investment has branches all over the world. There are more than 50 companies in its portfolio, with more than 580,000 employees and total annual revenue of 65 billion US dollars.
Goldman Sachs Private Equity Fund: Goldman Sachs Group Co., Ltd. has long regarded China as an important market, and since the early 1990s, it has regarded China as a key area for global business development.
Carlyle Group: Carlyle Group, formerly known as Carlyle Investment Group, was established in 1987 and was founded by David Rubinstein.
Rubinstein et al. is a private equity investment company located in Washington, USA. Its main business includes enterprise merger and acquisition, real estate, leveraged financing and venture capital. Its investment industries cover aerospace defense, consumer retail, energy, health care, science and technology, telecommunications, media and transportation.
KKR Group: KKR Group (Kohlberg Kravis Roberts &; Co.L.P. (KKR for short), translated as "Kohlberg-kravis" in Chinese, is one of the most successful industrial investment institutions in the financial history of Skynet and one of the oldest and most experienced private equity investment institutions in the world.
These are the four largest investment companies in the United States reported by official website.