Third-party logistics (3PL) firms are companies that provide outsourced logistics services to businesses. These services can include transportation, warehousing, inventory management, and order fulfillment. By partnering with a 3PL, companies can focus on their core operations while relying on the expertise of logistics professionals to handle their supply chain needs. 3PL firms can help businesses improve efficiency and reduce costs by leveraging their established networks and technology. They often use advanced software to track shipments and manage inventory, ensuring timely delivery and optimal stock levels. This allows companies to respond quickly to market demands and enhance customer satisfaction.