There are several types of private equity, including:

1. Leveraged buyouts (LBOs): In an LBO, a private equity firm acquires a company using a combination of debt and equity financing. The goal is to improve the company's operations and financial performance, and eventually sell it for a profit.

2. Growth capital: This type of private equity is used to finance the growth and expansion of a company. It can be used for things like product development, marketing, and hiring new employees.

3. Venture capital: Venture capital is used to fund startups and early-stage companies. The goal is to help these companies grow and eventually become profitable.

4. Mezzanine financing: Mezzanine financing is a type of debt financing that sits between senior debt and equity. It is often used to fund acquisitions, recapitalizations, and growth initiatives.

5. Distressed debt: Distressed debt refers to debt that is in default or at risk of default. Private equity firms can purchase distressed debt at a discount and then work to turn the company around.

6. Secondaries: Secondaries involve the purchase of existing private equity investments from other investors. This can provide liquidity to those investors and allow the private equity firm to acquire a diversified portfolio of investments.