LBOs involve acquiring companies using a combination of equity and debt financing. A financial sponsor such as a private equity firm provides a small amount of equity and uses leverage (debt financing) to fund the remainder of the acquisition. The acquired company's assets are used as collateral for the borrowed capital. LBOs allow financial sponsors to make large acquisitions with limited capital commitment and provide tax benefits. However, they also involve high financial risk if the acquired company cannot generate sufficient cash flow to service the debt.