The Boston-based company was founded in 2006 and operates an online platform for selling and recycling pre-owned consumer electronics, including smartphones, tablets, laptops, and desktops. Gazelle pays cash for used gadgets, inspects and certifies them, and then sells them to cost-conscious consumers looking for affordable ways to stay connected. With operations in Louisville, Kentucky, Gazelle offers an easy way for consumers to buy and sell electronics devices while promoting sustainability and reducing e-waste.